./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor454299273 <...> Warning: Permanently added '10.128.0.71' (ED25519) to the list of known hosts. execve("./syz-executor454299273", ["./syz-executor454299273"], 0x7ffe252d9480 /* 10 vars */) = 0 brk(NULL) = 0x55555d3d6000 brk(0x55555d3d6d00) = 0x55555d3d6d00 arch_prctl(ARCH_SET_FS, 0x55555d3d6380) = 0 set_tid_address(0x55555d3d6650) = 5073 set_robust_list(0x55555d3d6660, 24) = 0 rseq(0x55555d3d6ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor454299273", 4096) = 27 getrandom("\x61\x80\x36\xc0\x2d\xd2\x77\xa1", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55555d3d6d00 brk(0x55555d3f7d00) = 0x55555d3f7d00 brk(0x55555d3f8000) = 0x55555d3f8000 mprotect(0x7f2334c38000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5074 attached , child_tidptr=0x55555d3d6650) = 5074 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] set_robust_list(0x55555d3d6660, 24) = 0 ./strace-static-x86_64: Process 5075 attached [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5075 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5076 attached [pid 5073] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5076 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5077 attached ) = 0 [pid 5075] <... set_robust_list resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5077 ./strace-static-x86_64: Process 5079 attached ./strace-static-x86_64: Process 5078 attached [pid 5077] set_robust_list(0x55555d3d6660, 24 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5078 [pid 5079] set_robust_list(0x55555d3d6660, 24 [pid 5078] set_robust_list(0x55555d3d6660, 24 [pid 5077] <... set_robust_list resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5079 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5080 attached [pid 5079] <... set_robust_list resumed>) = 0 [pid 5078] <... set_robust_list resumed>) = 0 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5081 attached [pid 5073] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5081 [pid 5081] set_robust_list(0x55555d3d6660, 24 [pid 5073] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5079] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... set_robust_list resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5080] set_robust_list(0x55555d3d6660, 24 [pid 5079] <... prctl resumed>) = 0 [pid 5077] <... prctl resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5080 ./strace-static-x86_64: Process 5083 attached [pid 5080] <... set_robust_list resumed>) = 0 [pid 5079] setpgid(0, 0 [pid 5077] setpgid(0, 0./strace-static-x86_64: Process 5084 attached ./strace-static-x86_64: Process 5082 attached [pid 5083] set_robust_list(0x55555d3d6660, 24 [pid 5080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5079] <... setpgid resumed>) = 0 [pid 5084] set_robust_list(0x55555d3d6660, 24 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5084 [pid 5077] <... setpgid resumed>) = 0 [pid 5084] <... set_robust_list resumed>) = 0 [pid 5079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5083 [pid 5084] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5083] <... set_robust_list resumed>) = 0 [pid 5084] <... prctl resumed>) = 0 [pid 5082] set_robust_list(0x55555d3d6660, 24 [pid 5084] setpgid(0, 0 [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5084] <... setpgid resumed>) = 0 [pid 5084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5079] <... openat resumed>) = 3 [pid 5084] <... openat resumed>) = 3 [pid 5073] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5082 [pid 5084] write(3, "1000", 4 [pid 5082] <... set_robust_list resumed>) = 0 [pid 5083] <... prctl resumed>) = 0 [pid 5080] <... prctl resumed>) = 0 [pid 5079] write(3, "1000", 4 [pid 5077] <... openat resumed>) = 3 [pid 5084] <... write resumed>) = 4 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5083] setpgid(0, 0 [pid 5080] setpgid(0, 0 [pid 5079] <... write resumed>) = 4 [pid 5077] write(3, "1000", 4 [pid 5084] close(3 [pid 5083] <... setpgid resumed>) = 0 [pid 5080] <... setpgid resumed>) = 0 [pid 5079] close(3 [pid 5077] <... write resumed>) = 4 [pid 5084] <... close resumed>) = 0 [pid 5080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5079] <... close resumed>) = 0 [pid 5084] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5077] close(3 [pid 5079] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5077] <... close resumed>) = 0 [pid 5084] <... openat resumed>) = 3 [pid 5077] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5083] <... openat resumed>) = 3 [pid 5084] fsopen("qnx6", 0 [pid 5080] <... openat resumed>) = 3 [pid 5079] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5085 attached [pid 5084] <... fsopen resumed>) = 4 [pid 5083] write(3, "1000", 4 [pid 5077] <... openat resumed>) = 3 [pid 5085] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5084] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5085 [pid 5083] <... write resumed>) = 4 [pid 5080] write(3, "1000", 4 [pid 5079] fsopen("qnx6", 0 [pid 5077] fsopen("qnx6", 0 [pid 5083] close(3 [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5084] <... fsconfig resumed>) = 0 [pid 5083] <... close resumed>) = 0 [pid 5080] <... write resumed>) = 4 [pid 5079] <... fsopen resumed>) = 4 [pid 5077] <... fsopen resumed>) = 4 [pid 5085] <... prctl resumed>) = 0 [pid 5083] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5080] close(3 [pid 5079] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5077] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5084] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5083] <... openat resumed>) = 3 [pid 5080] <... close resumed>) = 0 [pid 5079] <... fsconfig resumed>) = 0 [pid 5077] <... fsconfig resumed>) = 0 [pid 5085] setpgid(0, 0 [pid 5083] fsopen("qnx6", 0 [pid 5079] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5077] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5085] <... setpgid resumed>) = 0 [pid 5080] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5083] <... fsopen resumed>) = 4 [pid 5083] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5083] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5080] <... openat resumed>) = 3 [pid 5080] fsopen("qnx6", 0 [pid 5085] <... openat resumed>) = 3 [pid 5080] <... fsopen resumed>) = 4 [pid 5080] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5085] write(3, "1000", 4 [pid 5080] <... fsconfig resumed>) = 0 [pid 5085] <... write resumed>) = 4 [pid 5080] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5085] close(3) = 0 [pid 5085] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5085] fsopen("qnx6", 0) = 4 [pid 5085] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5084] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5083] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5079] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5083] ioctl(3, BLKFLSBUF [pid 5085] <... fsconfig resumed>) = 0 [pid 5085] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5084] ioctl(3, BLKFLSBUF [pid 5079] ioctl(3, BLKFLSBUF [pid 5084] <... ioctl resumed>) = 0 [pid 5083] <... ioctl resumed>) = 0 [pid 5080] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5079] <... ioctl resumed>) = 0 [pid 5085] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5084] exit_group(0 [pid 5080] ioctl(3, BLKFLSBUF [pid 5079] exit_group(0 [pid 5077] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5084] <... exit_group resumed>) = ? [pid 5083] exit_group(0 [pid 5085] ioctl(3, BLKFLSBUF [pid 5080] <... ioctl resumed>) = 0 [pid 5079] <... exit_group resumed>) = ? [pid 5077] ioctl(3, BLKFLSBUF [pid 5085] <... ioctl resumed>) = 0 [pid 5084] +++ exited with 0 +++ [pid 5083] <... exit_group resumed>) = ? [pid 5080] exit_group(0 [pid 5077] <... ioctl resumed>) = 0 [pid 5085] exit_group(0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5084, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5080] <... exit_group resumed>) = ? [pid 5077] exit_group(0) = ? [pid 5085] <... exit_group resumed>) = ? [pid 5079] +++ exited with 0 +++ [pid 5085] +++ exited with 0 +++ [pid 5083] +++ exited with 0 +++ [pid 5080] +++ exited with 0 +++ [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5079, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5085, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5083, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5077] +++ exited with 0 +++ [pid 5082] <... restart_syscall resumed>) = 0 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5080, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5077, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] <... restart_syscall resumed>) = 0 [ 77.169831][ T5084] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.180648][ T5084] qnx6: wrong signature (magic) in superblock #1. [ 77.188005][ T5084] qnx6: unable to read the first superblock [ 77.196436][ T5077] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.206947][ T5077] qnx6: wrong signature (magic) in superblock #1. [ 77.214040][ T5077] qnx6: unable to read the first superblock [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5088 attached ./strace-static-x86_64: Process 5087 attached ./strace-static-x86_64: Process 5086 attached [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5086 [pid 5088] set_robust_list(0x55555d3d6660, 24 [pid 5087] set_robust_list(0x55555d3d6660, 24 [pid 5086] set_robust_list(0x55555d3d6660, 24 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5087 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5088 [pid 5086] <... set_robust_list resumed>) = 0 [pid 5086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5086] setpgid(0, 0) = 0 [pid 5086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5091 attached ./strace-static-x86_64: Process 5089 attached ./strace-static-x86_64: Process 5090 attached [pid 5088] <... set_robust_list resumed>) = 0 [pid 5087] <... set_robust_list resumed>) = 0 [pid 5086] write(3, "1000", 4 [pid 5090] set_robust_list(0x55555d3d6660, 24 [pid 5088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5087] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5086] <... write resumed>) = 4 [pid 5091] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5091 [pid 5089] set_robust_list(0x55555d3d6660, 24 [pid 5090] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5090 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5089 [pid 5091] <... set_robust_list resumed>) = 0 [pid 5089] <... set_robust_list resumed>) = 0 [pid 5089] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5091] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5088] <... prctl resumed>) = 0 [pid 5087] <... prctl resumed>) = 0 [pid 5086] close(3 [pid 5091] <... prctl resumed>) = 0 [pid 5090] <... prctl resumed>) = 0 [pid 5089] <... prctl resumed>) = 0 [pid 5088] setpgid(0, 0 [pid 5087] setpgid(0, 0 [pid 5086] <... close resumed>) = 0 [pid 5089] setpgid(0, 0 [pid 5090] setpgid(0, 0 [pid 5088] <... setpgid resumed>) = 0 [pid 5087] <... setpgid resumed>) = 0 [pid 5091] setpgid(0, 0 [pid 5086] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5089] <... setpgid resumed>) = 0 [pid 5090] <... setpgid resumed>) = 0 [pid 5088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5091] <... setpgid resumed>) = 0 [pid 5089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5086] <... openat resumed>) = 3 [pid 5091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5089] <... openat resumed>) = 3 [pid 5088] <... openat resumed>) = 3 [pid 5087] <... openat resumed>) = 3 [pid 5086] fsopen("qnx6", 0 [pid 5090] <... openat resumed>) = 3 [pid 5091] <... openat resumed>) = 3 [pid 5088] write(3, "1000", 4 [pid 5086] <... fsopen resumed>) = 4 [pid 5088] <... write resumed>) = 4 [pid 5086] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5090] write(3, "1000", 4 [pid 5091] write(3, "1000", 4 [pid 5089] write(3, "1000", 4 [pid 5088] close(3 [pid 5086] <... fsconfig resumed>) = 0 [pid 5090] <... write resumed>) = 4 [pid 5091] <... write resumed>) = 4 [pid 5089] <... write resumed>) = 4 [pid 5090] close(3 [pid 5088] <... close resumed>) = 0 [pid 5087] write(3, "1000", 4 [pid 5086] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5091] close(3 [pid 5089] close(3 [pid 5090] <... close resumed>) = 0 [pid 5088] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5087] <... write resumed>) = 4 [pid 5091] <... close resumed>) = 0 [pid 5089] <... close resumed>) = 0 [pid 5090] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5091] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5090] <... openat resumed>) = 3 [pid 5091] <... openat resumed>) = 3 [pid 5089] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5090] fsopen("qnx6", 0 [pid 5091] fsopen("qnx6", 0 [pid 5089] <... openat resumed>) = 3 [pid 5090] <... fsopen resumed>) = 4 [pid 5091] <... fsopen resumed>) = 4 [pid 5089] fsopen("qnx6", 0 [pid 5090] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5088] <... openat resumed>) = 3 [pid 5087] close(3 [pid 5091] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5089] <... fsopen resumed>) = 4 [pid 5090] <... fsconfig resumed>) = 0 [pid 5088] fsopen("qnx6", 0 [pid 5087] <... close resumed>) = 0 [pid 5091] <... fsconfig resumed>) = 0 [pid 5089] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5090] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5088] <... fsopen resumed>) = 4 [pid 5087] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5091] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5089] <... fsconfig resumed>) = 0 [pid 5088] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5087] <... openat resumed>) = 3 [pid 5086] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5086] ioctl(3, BLKFLSBUF [pid 5089] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5088] <... fsconfig resumed>) = 0 [pid 5087] fsopen("qnx6", 0 [pid 5088] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5087] <... fsopen resumed>) = 4 [pid 5087] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5087] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5091] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 77.288093][ T5086] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.299157][ T5086] qnx6: wrong signature (magic) in superblock #1. [ 77.305933][ T5086] qnx6: unable to read the first superblock [ 77.312535][ T5091] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.323090][ T5091] qnx6: wrong signature (magic) in superblock #1. [ 77.330164][ T5091] qnx6: unable to read the first superblock [pid 5086] <... ioctl resumed>) = 0 [pid 5086] exit_group(0) = ? [pid 5086] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5086, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5091] ioctl(3, BLKFLSBUF [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5092 attached [pid 5091] <... ioctl resumed>) = 0 [pid 5089] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5092] set_robust_list(0x55555d3d6660, 24 [pid 5091] exit_group(0 [pid 5089] ioctl(3, BLKFLSBUF [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5092 [pid 5092] <... set_robust_list resumed>) = 0 [pid 5091] <... exit_group resumed>) = ? [pid 5092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5091] +++ exited with 0 +++ [pid 5092] <... prctl resumed>) = 0 [pid 5092] setpgid(0, 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5091, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5092] <... setpgid resumed>) = 0 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... restart_syscall resumed>) = 0 [pid 5092] <... openat resumed>) = 3 [ 77.337302][ T5089] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.350729][ T5089] qnx6: wrong signature (magic) in superblock #1. [ 77.358217][ T5089] qnx6: unable to read the first superblock [ 77.366514][ T5087] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.377775][ T5087] qnx6: wrong signature (magic) in superblock #1. [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5092] write(3, "1000", 4) = 4 [pid 5088] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5092] close(3 [pid 5090] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5088] ioctl(3, BLKFLSBUF [pid 5087] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5093 attached [pid 5092] <... close resumed>) = 0 [pid 5089] <... ioctl resumed>) = 0 [pid 5090] ioctl(3, BLKFLSBUF [pid 5088] <... ioctl resumed>) = 0 [pid 5087] ioctl(3, BLKFLSBUF [pid 5093] set_robust_list(0x55555d3d6660, 24 [pid 5092] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5090] <... ioctl resumed>) = 0 [pid 5089] exit_group(0 [pid 5087] <... ioctl resumed>) = 0 [pid 5093] <... set_robust_list resumed>) = 0 [pid 5092] <... openat resumed>) = 3 [pid 5088] exit_group(0 [pid 5090] exit_group(0 [pid 5087] exit_group(0 [pid 5089] <... exit_group resumed>) = ? [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5093 [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5092] fsopen("qnx6", 0) = 4 [pid 5090] <... exit_group resumed>) = ? [pid 5092] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5092] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5093] <... prctl resumed>) = 0 [pid 5089] +++ exited with 0 +++ [pid 5090] +++ exited with 0 +++ [pid 5088] <... exit_group resumed>) = ? [pid 5087] <... exit_group resumed>) = ? [pid 5093] setpgid(0, 0 [pid 5088] +++ exited with 0 +++ [pid 5093] <... setpgid resumed>) = 0 [pid 5087] +++ exited with 0 +++ [pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5087, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5089, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5088, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5093] <... openat resumed>) = 3 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5090, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5093] write(3, "1000", 4 [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] <... write resumed>) = 4 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 ./strace-static-x86_64: Process 5094 attached ./strace-static-x86_64: Process 5095 attached [pid 5094] set_robust_list(0x55555d3d6660, 24 [pid 5095] set_robust_list(0x55555d3d6660, 24 [pid 5093] fsopen("qnx6", 0 [pid 5092] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5094 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5095 [pid 5094] <... set_robust_list resumed>) = 0 [pid 5095] <... set_robust_list resumed>) = 0 [pid 5093] <... fsopen resumed>) = 4 [pid 5092] ioctl(3, BLKFLSBUF [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5092] <... ioctl resumed>) = 0 [ 77.384689][ T5087] qnx6: unable to read the first superblock [ 77.400021][ T5092] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.416679][ T5092] qnx6: wrong signature (magic) in superblock #1. [ 77.423639][ T5092] qnx6: unable to read the first superblock [pid 5093] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5097 attached [pid 5094] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5097] set_robust_list(0x55555d3d6660, 24 [pid 5094] <... prctl resumed>) = 0 [pid 5095] <... prctl resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5096 [pid 5097] <... set_robust_list resumed>) = 0 [pid 5094] setpgid(0, 0 [pid 5095] setpgid(0, 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5097 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5094] <... setpgid resumed>) = 0 [pid 5095] <... setpgid resumed>) = 0 [pid 5097] <... prctl resumed>) = 0 [pid 5094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5097] setpgid(0, 0) = 0 [pid 5094] <... openat resumed>) = 3 [pid 5095] <... openat resumed>) = 3 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5096 attached ) = 3 [pid 5094] write(3, "1000", 4 [pid 5092] exit_group(0 [pid 5095] write(3, "1000", 4 [pid 5097] write(3, "1000", 4 [pid 5096] set_robust_list(0x55555d3d6660, 24 [pid 5094] <... write resumed>) = 4 [pid 5095] <... write resumed>) = 4 [pid 5092] <... exit_group resumed>) = ? [pid 5097] <... write resumed>) = 4 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5094] close(3 [pid 5095] close(3 [pid 5097] close(3 [pid 5094] <... close resumed>) = 0 [pid 5095] <... close resumed>) = 0 [pid 5097] <... close resumed>) = 0 [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5094] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5095] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5097] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5096] <... prctl resumed>) = 0 [pid 5097] <... openat resumed>) = 3 [pid 5094] <... openat resumed>) = 3 [pid 5095] <... openat resumed>) = 3 [pid 5092] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5092, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5097] fsopen("qnx6", 0 [pid 5094] fsopen("qnx6", 0 [pid 5095] fsopen("qnx6", 0 [pid 5097] <... fsopen resumed>) = 4 [pid 5094] <... fsopen resumed>) = 4 [pid 5095] <... fsopen resumed>) = 4 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5097] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5094] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5095] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5098 attached [pid 5097] <... fsconfig resumed>) = 0 [pid 5096] setpgid(0, 0 [pid 5094] <... fsconfig resumed>) = 0 [pid 5095] <... fsconfig resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5098 [pid 5097] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5094] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5095] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5098] set_robust_list(0x55555d3d6660, 24 [pid 5096] <... setpgid resumed>) = 0 [pid 5098] <... set_robust_list resumed>) = 0 [pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5096] <... openat resumed>) = 3 [pid 5093] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5098] <... prctl resumed>) = 0 [pid 5098] setpgid(0, 0) = 0 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1000", 4) = 4 [pid 5098] close(3) = 0 [pid 5096] write(3, "1000", 4) = 4 [pid 5096] close(3 [pid 5093] ioctl(3, BLKFLSBUF [pid 5096] <... close resumed>) = 0 [pid 5096] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [ 77.438305][ T5093] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.456282][ T5093] qnx6: wrong signature (magic) in superblock #1. [ 77.463586][ T5093] qnx6: unable to read the first superblock [ 77.471108][ T5095] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.481996][ T5095] qnx6: wrong signature (magic) in superblock #1. [pid 5096] fsopen("qnx6", 0 [pid 5098] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5095] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5098] <... openat resumed>) = 3 [pid 5096] <... fsopen resumed>) = 4 [pid 5095] ioctl(3, BLKFLSBUF [pid 5096] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5098] fsopen("qnx6", 0 [pid 5096] <... fsconfig resumed>) = 0 [pid 5098] <... fsopen resumed>) = 4 [pid 5096] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5098] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5098] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5095] <... ioctl resumed>) = 0 [pid 5094] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5094] ioctl(3, BLKFLSBUF) = 0 [pid 5095] exit_group(0 [pid 5094] exit_group(0 [pid 5096] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5094] <... exit_group resumed>) = ? [pid 5098] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5095] <... exit_group resumed>) = ? [pid 5098] ioctl(3, BLKFLSBUF [pid 5097] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5096] ioctl(3, BLKFLSBUF [pid 5094] +++ exited with 0 +++ [pid 5093] <... ioctl resumed>) = 0 [pid 5098] <... ioctl resumed>) = 0 [pid 5097] ioctl(3, BLKFLSBUF [pid 5096] <... ioctl resumed>) = 0 [pid 5093] exit_group(0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5094, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5097] <... ioctl resumed>) = 0 [pid 5096] exit_group(0 [pid 5095] +++ exited with 0 +++ [pid 5093] <... exit_group resumed>) = ? [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5098] exit_group(0 [pid 5097] exit_group(0 [pid 5096] <... exit_group resumed>) = ? [pid 5081] <... restart_syscall resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5095, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5098] <... exit_group resumed>) = ? [pid 5098] +++ exited with 0 +++ [pid 5097] <... exit_group resumed>) = ? [pid 5096] +++ exited with 0 +++ [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5093] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5096, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5093, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5099 attached [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5099 ./strace-static-x86_64: Process 5100 attached [pid 5099] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5100 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5101 attached [pid 5100] <... set_robust_list resumed>) = 0 [pid 5099] setpgid(0, 0 [pid 5097] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5099] <... setpgid resumed>) = 0 [pid 5100] <... prctl resumed>) = 0 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5097, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5100] setpgid(0, 0) = 0 [pid 5099] <... openat resumed>) = 3 [ 77.488717][ T5095] qnx6: unable to read the first superblock [ 77.495547][ T5097] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.506743][ T5097] qnx6: wrong signature (magic) in superblock #1. [ 77.514562][ T5097] qnx6: unable to read the first superblock [pid 5099] write(3, "1000", 4./strace-static-x86_64: Process 5102 attached [pid 5101] set_robust_list(0x55555d3d6660, 24 [pid 5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5101 [pid 5102] set_robust_list(0x55555d3d6660, 24 [pid 5101] <... set_robust_list resumed>) = 0 [pid 5099] <... write resumed>) = 4 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] <... openat resumed>) = 3 [pid 5099] close(3 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5102 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5103 ./strace-static-x86_64: Process 5104 attached ./strace-static-x86_64: Process 5103 attached [pid 5102] <... set_robust_list resumed>) = 0 [pid 5101] <... prctl resumed>) = 0 [pid 5100] write(3, "1000", 4 [pid 5099] <... close resumed>) = 0 [pid 5104] set_robust_list(0x55555d3d6660, 24 [pid 5103] set_robust_list(0x55555d3d6660, 24 [pid 5101] setpgid(0, 0 [pid 5100] <... write resumed>) = 4 [pid 5099] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5104 [pid 5104] <... set_robust_list resumed>) = 0 [pid 5103] <... set_robust_list resumed>) = 0 [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5101] <... setpgid resumed>) = 0 [pid 5100] close(3 [pid 5099] <... openat resumed>) = 3 [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5103] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5102] <... prctl resumed>) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5100] <... close resumed>) = 0 [pid 5099] fsopen("qnx6", 0 [pid 5104] <... prctl resumed>) = 0 [pid 5103] <... prctl resumed>) = 0 [pid 5102] setpgid(0, 0 [pid 5100] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5099] <... fsopen resumed>) = 4 [pid 5101] <... openat resumed>) = 3 [pid 5104] setpgid(0, 0 [pid 5103] setpgid(0, 0 [pid 5102] <... setpgid resumed>) = 0 [pid 5101] write(3, "1000", 4 [pid 5100] <... openat resumed>) = 3 [pid 5099] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5104] <... setpgid resumed>) = 0 [pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5099] <... fsconfig resumed>) = 0 [pid 5103] <... setpgid resumed>) = 0 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5102] <... openat resumed>) = 3 [pid 5101] <... write resumed>) = 4 [pid 5100] fsopen("qnx6", 0 [pid 5099] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5103] <... openat resumed>) = 3 [pid 5101] close(3 [pid 5100] <... fsopen resumed>) = 4 [pid 5101] <... close resumed>) = 0 [pid 5101] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5100] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5103] write(3, "1000", 4 [pid 5101] <... openat resumed>) = 3 [pid 5100] <... fsconfig resumed>) = 0 [pid 5103] <... write resumed>) = 4 [pid 5103] close(3 [pid 5101] fsopen("qnx6", 0 [pid 5100] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5103] <... close resumed>) = 0 [pid 5101] <... fsopen resumed>) = 4 [pid 5103] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5101] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5103] <... openat resumed>) = 3 [pid 5101] <... fsconfig resumed>) = 0 [pid 5103] fsopen("qnx6", 0 [pid 5101] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5103] <... fsopen resumed>) = 4 [pid 5103] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5103] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5104] <... openat resumed>) = 3 [pid 5104] write(3, "1000", 4 [pid 5102] write(3, "1000", 4 [pid 5104] <... write resumed>) = 4 [pid 5104] close(3 [pid 5102] <... write resumed>) = 4 [pid 5099] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5104] <... close resumed>) = 0 [pid 5102] close(3 [pid 5099] ioctl(3, BLKFLSBUF [pid 5104] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5102] <... close resumed>) = 0 [pid 5102] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5104] <... openat resumed>) = 3 [pid 5104] fsopen("qnx6", 0 [pid 5102] fsopen("qnx6", 0 [pid 5104] <... fsopen resumed>) = 4 [pid 5102] <... fsopen resumed>) = 4 [pid 5104] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5102] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5104] <... fsconfig resumed>) = 0 [pid 5102] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 77.607847][ T5099] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.620693][ T5099] qnx6: wrong signature (magic) in superblock #1. [ 77.627396][ T5099] qnx6: unable to read the first superblock [ 77.633927][ T5100] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.645881][ T5100] qnx6: wrong signature (magic) in superblock #1. [pid 5104] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = -1 EBUSY (Device or resource busy) [pid 5099] <... ioctl resumed>) = 0 [pid 5104] ioctl(3, BLKFLSBUF [pid 5100] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5099] exit_group(0 [pid 5100] ioctl(3, BLKFLSBUF [pid 5101] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5099] <... exit_group resumed>) = ? [pid 5101] ioctl(3, BLKFLSBUF [pid 5099] +++ exited with 0 +++ [pid 5100] <... ioctl resumed>) = 0 [ 77.653260][ T5100] qnx6: unable to read the first superblock [ 77.661472][ T5101] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.672871][ T5101] qnx6: wrong signature (magic) in superblock #1. [ 77.679475][ T5101] qnx6: unable to read the first superblock [ 77.686901][ T5102] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.698179][ T5102] qnx6: wrong signature (magic) in superblock #1. [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5099, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5100] exit_group(0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] <... exit_group resumed>) = ? [pid 5100] +++ exited with 0 +++ ./strace-static-x86_64: Process 5105 attached [pid 5104] <... ioctl resumed>) = 0 [pid 5102] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5101] <... ioctl resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5100, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5105] set_robust_list(0x55555d3d6660, 24 [pid 5101] exit_group(0 [pid 5105] <... set_robust_list resumed>) = 0 [pid 5101] <... exit_group resumed>) = ? [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5105 [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5101] +++ exited with 0 +++ [pid 5105] <... prctl resumed>) = 0 [pid 5102] ioctl(3, BLKFLSBUF [pid 5105] setpgid(0, 0) = 0 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5105] write(3, "1000", 4) = 4 [pid 5105] close(3) = 0 [pid 5105] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5104] exit_group(0 [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5104] <... exit_group resumed>) = ? [pid 5081] <... restart_syscall resumed>) = 0 [pid 5105] fsopen("qnx6", 0) = 4 [pid 5103] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5102] <... ioctl resumed>) = 0 [pid 5105] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5103] ioctl(3, BLKFLSBUF [pid 5102] exit_group(0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5105] <... fsconfig resumed>) = 0 [pid 5102] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5106 attached [pid 5105] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5104] +++ exited with 0 +++ [pid 5103] <... ioctl resumed>) = 0 [pid 5102] +++ exited with 0 +++ [pid 5103] exit_group(0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5107 attached [pid 5103] <... exit_group resumed>) = ? [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5107] set_robust_list(0x55555d3d6660, 24 [pid 5103] +++ exited with 0 +++ [pid 5078] <... restart_syscall resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5107 [pid 5107] <... set_robust_list resumed>) = 0 [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5106] set_robust_list(0x55555d3d6660, 24 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5106 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5103, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5107] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5108 attached [ 77.705688][ T5102] qnx6: unable to read the first superblock [ 77.713296][ T5103] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.724100][ T5103] qnx6: wrong signature (magic) in superblock #1. [ 77.730540][ T5103] qnx6: unable to read the first superblock [ 77.743381][ T5105] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5107] setpgid(0, 0 [pid 5108] set_robust_list(0x55555d3d6660, 24 [pid 5107] <... setpgid resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5108 [pid 5108] <... set_robust_list resumed>) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5108] setpgid(0, 0 [pid 5107] <... openat resumed>) = 3 [pid 5108] <... setpgid resumed>) = 0 [pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5107] write(3, "1000", 4) = 4 [pid 5108] <... openat resumed>) = 3 [pid 5107] close(3 [pid 5106] <... set_robust_list resumed>) = 0 [pid 5107] <... close resumed>) = 0 [pid 5107] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5108] write(3, "1000", 4) = 4 [pid 5108] close(3 [pid 5107] fsopen("qnx6", 0 [pid 5108] <... close resumed>) = 0 [pid 5107] <... fsopen resumed>) = 4 [pid 5108] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5107] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5108] <... openat resumed>) = 3 [pid 5107] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5108] fsopen("qnx6", 0 [pid 5106] <... prctl resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5108] <... fsopen resumed>) = 4 [pid 5108] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5109 attached [pid 5107] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5106] setpgid(0, 0 [pid 5105] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5109 [pid 5106] <... setpgid resumed>) = 0 [pid 5109] set_robust_list(0x55555d3d6660, 24 [pid 5108] <... fsconfig resumed>) = 0 [pid 5107] ioctl(3, BLKFLSBUF [pid 5105] ioctl(3, BLKFLSBUF [pid 5109] <... set_robust_list resumed>) = 0 [pid 5108] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5107] <... ioctl resumed>) = 0 [pid 5106] <... openat resumed>) = 3 [pid 5105] <... ioctl resumed>) = 0 [pid 5109] setpgid(0, 0 [pid 5107] exit_group(0 [pid 5106] write(3, "1000", 4 [pid 5105] exit_group(0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5110 [pid 5109] <... setpgid resumed>) = 0 [pid 5107] <... exit_group resumed>) = ? [pid 5106] <... write resumed>) = 4 [pid 5105] <... exit_group resumed>) = ? [pid 5106] close(3./strace-static-x86_64: Process 5110 attached [pid 5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5106] <... close resumed>) = 0 [pid 5106] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5105] +++ exited with 0 +++ [ 77.756683][ T5105] qnx6: wrong signature (magic) in superblock #1. [ 77.765307][ T5105] qnx6: unable to read the first superblock [ 77.789806][ T5108] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.801348][ T5108] qnx6: wrong signature (magic) in superblock #1. [pid 5110] set_robust_list(0x55555d3d6660, 24 [pid 5109] <... openat resumed>) = 3 [pid 5107] +++ exited with 0 +++ [pid 5106] <... openat resumed>) = 3 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5105, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5106] fsopen("qnx6", 0 [pid 5110] <... set_robust_list resumed>) = 0 [pid 5109] write(3, "1000", 4 [pid 5108] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5110] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5109] <... write resumed>) = 4 [pid 5108] ioctl(3, BLKFLSBUF [pid 5106] <... fsopen resumed>) = 4 [pid 5110] <... prctl resumed>) = 0 [pid 5109] close(3 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5110] setpgid(0, 0 [pid 5109] <... close resumed>) = 0 [pid 5108] <... ioctl resumed>) = 0 [pid 5106] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5110] <... setpgid resumed>) = 0 [pid 5109] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5106] <... fsconfig resumed>) = 0 [pid 5075] <... restart_syscall resumed>) = 0 [pid 5110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5109] <... openat resumed>) = 3 [pid 5108] exit_group(0 [pid 5106] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5110] <... openat resumed>) = 3 [pid 5109] fsopen("qnx6", 0 [pid 5108] <... exit_group resumed>) = ? [pid 5109] <... fsopen resumed>) = 4 [pid 5108] +++ exited with 0 +++ [pid 5110] write(3, "1000", 4) = 4 [pid 5109] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5108, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5109] <... fsconfig resumed>) = 0 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5110] close(3 [pid 5109] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5110] <... close resumed>) = 0 [pid 5110] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5111 [pid 5110] <... openat resumed>) = 3 [pid 5110] fsopen("qnx6", 0./strace-static-x86_64: Process 5111 attached [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5112 attached [pid 5111] set_robust_list(0x55555d3d6660, 24 [pid 5110] <... fsopen resumed>) = 4 [pid 5109] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5106] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5112] set_robust_list(0x55555d3d6660, 24 [pid 5111] <... set_robust_list resumed>) = 0 [pid 5109] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5113 attached [pid 5112] <... set_robust_list resumed>) = 0 [pid 5111] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5110] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5109] <... ioctl resumed>) = 0 [pid 5106] ioctl(3, BLKFLSBUF [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5112 [pid 5113] set_robust_list(0x55555d3d6660, 24 [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5110] <... fsconfig resumed>) = 0 [pid 5109] exit_group(0 [pid 5106] <... ioctl resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5113 [pid 5113] <... set_robust_list resumed>) = 0 [pid 5112] <... prctl resumed>) = 0 [pid 5111] <... prctl resumed>) = 0 [pid 5110] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5109] <... exit_group resumed>) = ? [pid 5106] exit_group(0 [pid 5113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5113] setpgid(0, 0) = 0 [pid 5113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5109] +++ exited with 0 +++ [pid 5106] <... exit_group resumed>) = ? [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5113] <... openat resumed>) = 3 [pid 5076] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5113] write(3, "1000", 4 [ 77.810378][ T5108] qnx6: unable to read the first superblock [ 77.825446][ T5106] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.837127][ T5106] qnx6: wrong signature (magic) in superblock #1. [ 77.843755][ T5106] qnx6: unable to read the first superblock [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5113] <... write resumed>) = 4 [pid 5112] setpgid(0, 0 [pid 5111] setpgid(0, 0 [pid 5113] close(3) = 0 [pid 5113] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5113] fsopen("qnx6", 0) = 4 [pid 5113] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5114 attached ) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5114 [pid 5114] set_robust_list(0x55555d3d6660, 24 [pid 5113] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5114] <... set_robust_list resumed>) = 0 [pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5114] setpgid(0, 0) = 0 [pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5106] +++ exited with 0 +++ [pid 5112] <... setpgid resumed>) = 0 [pid 5111] <... setpgid resumed>) = 0 [pid 5114] write(3, "1000", 4 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5114] <... write resumed>) = 4 [pid 5111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5114] close(3 [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] <... restart_syscall resumed>) = 0 [pid 5114] <... close resumed>) = 0 [pid 5111] <... openat resumed>) = 3 [pid 5114] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5112] <... openat resumed>) = 3 [pid 5111] write(3, "1000", 4 [pid 5114] <... openat resumed>) = 3 [pid 5112] write(3, "1000", 4 [pid 5111] <... write resumed>) = 4 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5114] fsopen("qnx6", 0) = 4 [pid 5114] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5114] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5115 attached ) = -1 EBUSY (Device or resource busy) [pid 5112] <... write resumed>) = 4 [pid 5111] close(3 [pid 5110] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5114] ioctl(3, BLKFLSBUF [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5115 [ 77.875277][ T5110] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.893473][ T5110] qnx6: wrong signature (magic) in superblock #1. [ 77.900057][ T5110] qnx6: unable to read the first superblock [ 77.906814][ T5113] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.917675][ T5113] qnx6: wrong signature (magic) in superblock #1. [pid 5115] set_robust_list(0x55555d3d6660, 24 [pid 5112] close(3 [pid 5111] <... close resumed>) = 0 [pid 5110] ioctl(3, BLKFLSBUF [pid 5114] <... ioctl resumed>) = 0 [pid 5113] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5113] ioctl(3, BLKFLSBUF [pid 5115] <... set_robust_list resumed>) = 0 [pid 5114] exit_group(0 [pid 5112] <... close resumed>) = 0 [pid 5111] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5110] <... ioctl resumed>) = 0 [pid 5114] <... exit_group resumed>) = ? [pid 5115] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5113] <... ioctl resumed>) = 0 [pid 5112] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5110] exit_group(0 [pid 5115] <... prctl resumed>) = 0 [pid 5113] exit_group(0 [pid 5112] <... openat resumed>) = 3 [pid 5110] <... exit_group resumed>) = ? [pid 5115] setpgid(0, 0 [pid 5114] +++ exited with 0 +++ [pid 5113] <... exit_group resumed>) = ? [pid 5111] <... openat resumed>) = 3 [pid 5115] <... setpgid resumed>) = 0 [pid 5112] fsopen("qnx6", 0 [pid 5111] fsopen("qnx6", 0 [pid 5115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... fsopen resumed>) = 4 [pid 5111] <... fsopen resumed>) = 4 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5114, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5112] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5111] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5115] <... openat resumed>) = 3 [pid 5112] <... fsconfig resumed>) = 0 [pid 5111] <... fsconfig resumed>) = 0 [pid 5110] +++ exited with 0 +++ [ 77.924866][ T5113] qnx6: unable to read the first superblock [pid 5115] write(3, "1000", 4 [pid 5112] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5111] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5110, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] <... restart_syscall resumed>) = 0 [pid 5113] +++ exited with 0 +++ [pid 5115] <... write resumed>) = 4 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5113, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5115] close(3 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5116 attached [pid 5115] <... close resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5116] set_robust_list(0x55555d3d6660, 24 [pid 5115] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5116 [pid 5116] <... set_robust_list resumed>) = 0 [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5115] <... openat resumed>) = 3 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5115] fsopen("qnx6", 0) = 4 [pid 5116] <... prctl resumed>) = 0 [pid 5115] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5111] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5112] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5117 attached [pid 5112] ioctl(3, BLKFLSBUF [pid 5111] ioctl(3, BLKFLSBUF [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5117 ./strace-static-x86_64: Process 5118 attached [pid 5117] set_robust_list(0x55555d3d6660, 24 [pid 5116] setpgid(0, 0 [pid 5115] <... fsconfig resumed>) = 0 [pid 5118] set_robust_list(0x55555d3d6660, 24 [pid 5117] <... set_robust_list resumed>) = 0 [pid 5116] <... setpgid resumed>) = 0 [pid 5115] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5118 [pid 5118] <... set_robust_list resumed>) = 0 [pid 5117] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... ioctl resumed>) = 0 [pid 5111] <... ioctl resumed>) = 0 [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5117] <... prctl resumed>) = 0 [pid 5111] exit_group(0 [pid 5118] <... prctl resumed>) = 0 [pid 5117] setpgid(0, 0 [pid 5118] setpgid(0, 0 [pid 5117] <... setpgid resumed>) = 0 [pid 5112] exit_group(0 [pid 5111] <... exit_group resumed>) = ? [pid 5118] <... setpgid resumed>) = 0 [pid 5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5111] +++ exited with 0 +++ [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] <... exit_group resumed>) = ? [pid 5118] <... openat resumed>) = 3 [pid 5117] <... openat resumed>) = 3 [pid 5112] +++ exited with 0 +++ [pid 5118] write(3, "1000", 4) = 4 [pid 5117] write(3, "1000", 4) = 4 [pid 5118] close(3 [pid 5117] close(3 [pid 5118] <... close resumed>) = 0 [pid 5117] <... close resumed>) = 0 [pid 5118] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5117] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5118] <... openat resumed>) = 3 [pid 5118] fsopen("qnx6", 0 [pid 5117] fsopen("qnx6", 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5118] <... fsopen resumed>) = 4 [pid 5117] <... fsopen resumed>) = 4 [pid 5116] <... openat resumed>) = 3 [pid 5118] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5117] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5116] write(3, "1000", 4 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5112, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5118] <... fsconfig resumed>) = 0 [pid 5117] <... fsconfig resumed>) = 0 [pid 5118] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5117] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 77.954970][ T5112] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 77.966166][ T5112] qnx6: wrong signature (magic) in superblock #1. [ 77.972690][ T5112] qnx6: unable to read the first superblock [ 77.989961][ T5115] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5116] <... write resumed>) = 4 [pid 5116] close(3) = 0 [pid 5116] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5116] <... openat resumed>) = 3 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5116] fsopen("qnx6", 0) = 4 [pid 5116] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5116] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5119 attached [pid 5119] set_robust_list(0x55555d3d6660, 24 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5119 ./strace-static-x86_64: Process 5120 attached [pid 5119] <... set_robust_list resumed>) = 0 [pid 5120] set_robust_list(0x55555d3d6660, 24 [pid 5115] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5120 [pid 5120] <... set_robust_list resumed>) = 0 [pid 5120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5115] ioctl(3, BLKFLSBUF [pid 5120] <... prctl resumed>) = 0 [pid 5120] setpgid(0, 0) = 0 [pid 5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5120] write(3, "1000", 4) = 4 [pid 5120] close(3 [pid 5119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5120] <... close resumed>) = 0 [pid 5116] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5119] setpgid(0, 0 [pid 5120] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5119] <... setpgid resumed>) = 0 [pid 5120] <... openat resumed>) = 3 [pid 5119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5120] fsopen("qnx6", 0 [pid 5119] <... openat resumed>) = 3 [ 78.004921][ T5115] qnx6: wrong signature (magic) in superblock #1. [ 78.011493][ T5115] qnx6: unable to read the first superblock [ 78.019068][ T5116] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.029892][ T5116] qnx6: wrong signature (magic) in superblock #1. [ 78.037159][ T5116] qnx6: unable to read the first superblock [ 78.045376][ T5118] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5119] write(3, "1000", 4 [pid 5120] <... fsopen resumed>) = 4 [pid 5119] <... write resumed>) = 4 [pid 5120] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5119] close(3) = 0 [pid 5120] <... fsconfig resumed>) = 0 [pid 5116] ioctl(3, BLKFLSBUF [pid 5120] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5119] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5119] fsopen("qnx6", 0 [pid 5115] <... ioctl resumed>) = 0 [pid 5119] <... fsopen resumed>) = 4 [pid 5119] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5119] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5115] exit_group(0) = ? [pid 5115] +++ exited with 0 +++ [pid 5118] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5117] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5116] <... ioctl resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5118] ioctl(3, BLKFLSBUF [pid 5117] ioctl(3, BLKFLSBUF [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5121 ./strace-static-x86_64: Process 5121 attached [pid 5116] exit_group(0) = ? [pid 5121] set_robust_list(0x55555d3d6660, 24 [pid 5116] +++ exited with 0 +++ [pid 5121] <... set_robust_list resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5116, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5121] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5121] <... prctl resumed>) = 0 [pid 5121] setpgid(0, 0) = 0 [pid 5121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5118] <... ioctl resumed>) = 0 [pid 5117] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5122 attached [pid 5121] <... openat resumed>) = 3 [pid 5119] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5120] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5122] set_robust_list(0x55555d3d6660, 24 [pid 5121] write(3, "1000", 4 [pid 5119] ioctl(3, BLKFLSBUF [pid 5120] ioctl(3, BLKFLSBUF [pid 5118] exit_group(0 [pid 5117] exit_group(0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5122 [pid 5122] <... set_robust_list resumed>) = 0 [pid 5121] <... write resumed>) = 4 [pid 5119] <... ioctl resumed>) = 0 [pid 5120] <... ioctl resumed>) = 0 [pid 5118] <... exit_group resumed>) = ? [pid 5117] <... exit_group resumed>) = ? [pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5121] close(3 [pid 5119] exit_group(0 [pid 5120] exit_group(0 [pid 5121] <... close resumed>) = 0 [pid 5119] <... exit_group resumed>) = ? [pid 5120] <... exit_group resumed>) = ? [pid 5122] <... prctl resumed>) = 0 [pid 5121] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5122] setpgid(0, 0) = 0 [pid 5119] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5121] <... openat resumed>) = 3 [pid 5120] +++ exited with 0 +++ [pid 5117] +++ exited with 0 +++ [pid 5121] fsopen("qnx6", 0 [pid 5118] +++ exited with 0 +++ [pid 5121] <... fsopen resumed>) = 4 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5118, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5120, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 78.063296][ T5118] qnx6: wrong signature (magic) in superblock #1. [ 78.069825][ T5118] qnx6: unable to read the first superblock [ 78.077087][ T5120] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.091379][ T5120] qnx6: wrong signature (magic) in superblock #1. [ 78.098277][ T5120] qnx6: unable to read the first superblock [pid 5122] <... openat resumed>) = 3 [pid 5121] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5121] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5122] write(3, "1000", 4 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5122] <... write resumed>) = 4 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5122] close(3 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5122] <... close resumed>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5122] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5123 [pid 5122] fsopen("qnx6", 0./strace-static-x86_64: Process 5123 attached ) = 4 [pid 5122] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5123] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5125 attached ./strace-static-x86_64: Process 5124 attached ) = 0 [pid 5122] <... fsconfig resumed>) = 0 ./strace-static-x86_64: Process 5126 attached [pid 5122] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5124 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5125 [pid 5126] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5126 [pid 5126] <... set_robust_list resumed>) = 0 [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5123] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5125] set_robust_list(0x55555d3d6660, 24 [pid 5124] set_robust_list(0x55555d3d6660, 24 [pid 5123] <... prctl resumed>) = 0 [pid 5126] <... prctl resumed>) = 0 [pid 5125] <... set_robust_list resumed>) = 0 [pid 5124] <... set_robust_list resumed>) = 0 [pid 5123] setpgid(0, 0 [pid 5121] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5126] setpgid(0, 0) = 0 [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1000", 4) = 4 [pid 5126] close(3 [pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5123] <... setpgid resumed>) = 0 [pid 5121] ioctl(3, BLKFLSBUF [pid 5126] <... close resumed>) = 0 [pid 5125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5125] <... prctl resumed>) = 0 [pid 5124] <... prctl resumed>) = 0 [pid 5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5126] <... openat resumed>) = 3 [pid 5126] fsopen("qnx6", 0) = 4 [pid 5126] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5124] setpgid(0, 0 [pid 5126] <... fsconfig resumed>) = 0 [pid 5126] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5125] setpgid(0, 0 [pid 5124] <... setpgid resumed>) = 0 [pid 5123] <... openat resumed>) = 3 [ 78.150674][ T5121] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.161621][ T5121] qnx6: wrong signature (magic) in superblock #1. [ 78.169968][ T5121] qnx6: unable to read the first superblock [ 78.178748][ T5122] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.191550][ T5122] qnx6: wrong signature (magic) in superblock #1. [pid 5125] <... setpgid resumed>) = 0 [pid 5125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5123] write(3, "1000", 4) = 4 [pid 5125] write(3, "1000", 4) = 4 [pid 5124] <... openat resumed>) = 3 [pid 5123] close(3 [pid 5125] close(3 [pid 5124] write(3, "1000", 4 [pid 5125] <... close resumed>) = 0 [pid 5124] <... write resumed>) = 4 [pid 5123] <... close resumed>) = 0 [pid 5122] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5121] <... ioctl resumed>) = 0 [pid 5124] close(3 [pid 5123] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5122] ioctl(3, BLKFLSBUF [pid 5121] exit_group(0 [pid 5124] <... close resumed>) = 0 [pid 5123] <... openat resumed>) = 3 [pid 5121] <... exit_group resumed>) = ? [pid 5124] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5123] fsopen("qnx6", 0 [pid 5121] +++ exited with 0 +++ [pid 5124] <... openat resumed>) = 3 [pid 5123] <... fsopen resumed>) = 4 [pid 5124] fsopen("qnx6", 0 [pid 5123] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5124] <... fsopen resumed>) = 4 [pid 5123] <... fsconfig resumed>) = 0 [pid 5124] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5123] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5125] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5124] <... fsconfig resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5121, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5125] <... openat resumed>) = 3 [pid 5124] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5125] fsopen("qnx6", 0) = 4 [pid 5123] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5123] ioctl(3, BLKFLSBUF) = 0 [pid 5122] <... ioctl resumed>) = 0 [pid 5125] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5123] exit_group(0) = ? [pid 5122] exit_group(0 [pid 5126] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5125] <... fsconfig resumed>) = 0 [pid 5126] ioctl(3, BLKFLSBUF [pid 5125] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5123] +++ exited with 0 +++ [pid 5122] <... exit_group resumed>) = ? [pid 5122] +++ exited with 0 +++ [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5122, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 78.199422][ T5122] qnx6: unable to read the first superblock [ 78.212089][ T5126] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.225717][ T5126] qnx6: wrong signature (magic) in superblock #1. [ 78.232605][ T5126] qnx6: unable to read the first superblock [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5128 attached ./strace-static-x86_64: Process 5127 attached ./strace-static-x86_64: Process 5129 attached , child_tidptr=0x55555d3d6650) = 5129 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5127 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5128 [pid 5124] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5124] ioctl(3, BLKFLSBUF [pid 5128] set_robust_list(0x55555d3d6660, 24 [pid 5127] set_robust_list(0x55555d3d6660, 24 [pid 5129] set_robust_list(0x55555d3d6660, 24 [pid 5126] <... ioctl resumed>) = 0 [pid 5128] <... set_robust_list resumed>) = 0 [pid 5127] <... set_robust_list resumed>) = 0 [pid 5129] <... set_robust_list resumed>) = 0 [pid 5128] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] exit_group(0 [pid 5127] <... prctl resumed>) = 0 [pid 5127] setpgid(0, 0 [pid 5126] <... exit_group resumed>) = ? [pid 5127] <... setpgid resumed>) = 0 [pid 5126] +++ exited with 0 +++ [pid 5128] <... prctl resumed>) = 0 [pid 5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5126, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5127] <... openat resumed>) = 3 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] write(3, "1000", 4) = 4 [pid 5127] close(3) = 0 [pid 5128] setpgid(0, 0 [pid 5129] <... prctl resumed>) = 0 [pid 5128] <... setpgid resumed>) = 0 [pid 5129] setpgid(0, 0 [pid 5128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5127] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5129] <... setpgid resumed>) = 0 [pid 5125] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5130 attached [pid 5128] <... openat resumed>) = 3 [pid 5127] <... openat resumed>) = 3 [pid 5129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5125] ioctl(3, BLKFLSBUF [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5130 [pid 5130] set_robust_list(0x55555d3d6660, 24 [pid 5128] write(3, "1000", 4 [pid 5129] <... openat resumed>) = 3 [pid 5130] <... set_robust_list resumed>) = 0 [pid 5128] <... write resumed>) = 4 [pid 5127] fsopen("qnx6", 0 [pid 5129] write(3, "1000", 4 [pid 5125] <... ioctl resumed>) = 0 [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5128] close(3 [pid 5129] <... write resumed>) = 4 [pid 5130] <... prctl resumed>) = 0 [pid 5128] <... close resumed>) = 0 [pid 5129] close(3 [pid 5125] exit_group(0 [pid 5130] setpgid(0, 0 [pid 5128] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5129] <... close resumed>) = 0 [pid 5125] <... exit_group resumed>) = ? [ 78.245593][ T5124] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.257816][ T5124] qnx6: wrong signature (magic) in superblock #1. [ 78.264638][ T5124] qnx6: unable to read the first superblock [ 78.273845][ T5125] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.286320][ T5125] qnx6: wrong signature (magic) in superblock #1. [ 78.293415][ T5125] qnx6: unable to read the first superblock [pid 5130] <... setpgid resumed>) = 0 [pid 5128] <... openat resumed>) = 3 [pid 5127] <... fsopen resumed>) = 4 [pid 5129] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5124] <... ioctl resumed>) = 0 [pid 5128] fsopen("qnx6", 0 [pid 5129] <... openat resumed>) = 3 [pid 5127] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5128] <... fsopen resumed>) = 4 [pid 5129] fsopen("qnx6", 0 [pid 5128] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5129] <... fsopen resumed>) = 4 [pid 5128] <... fsconfig resumed>) = 0 [pid 5128] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5129] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5127] <... fsconfig resumed>) = 0 [pid 5129] <... fsconfig resumed>) = 0 [pid 5127] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5129] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5124] exit_group(0) = ? [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5124] +++ exited with 0 +++ [pid 5125] +++ exited with 0 +++ [pid 5130] <... openat resumed>) = 3 [pid 5130] write(3, "1000", 4 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5125, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5130] <... write resumed>) = 4 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5124, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5130] close(3 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5130] <... close resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5130] <... openat resumed>) = 3 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5129] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5128] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5127] ioctl(3, BLKFLSBUF [pid 5129] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5131 attached [pid 5130] fsopen("qnx6", 0 [pid 5128] ioctl(3, BLKFLSBUF [pid 5127] <... ioctl resumed>) = 0 [pid 5129] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5132 attached [pid 5129] exit_group(0 [pid 5132] set_robust_list(0x55555d3d6660, 24 [pid 5131] set_robust_list(0x55555d3d6660, 24 [pid 5128] <... ioctl resumed>) = 0 [pid 5127] exit_group(0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5132 [pid 5132] <... set_robust_list resumed>) = 0 [pid 5131] <... set_robust_list resumed>) = 0 [pid 5130] <... fsopen resumed>) = 4 [pid 5128] exit_group(0 [pid 5127] <... exit_group resumed>) = ? [pid 5129] <... exit_group resumed>) = ? [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5131 [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5131] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5130] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5128] <... exit_group resumed>) = ? [pid 5132] <... prctl resumed>) = 0 [pid 5131] <... prctl resumed>) = 0 [pid 5130] <... fsconfig resumed>) = 0 [pid 5132] setpgid(0, 0) = 0 [pid 5131] setpgid(0, 0 [pid 5130] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5127] +++ exited with 0 +++ [pid 5132] <... openat resumed>) = 3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5132] write(3, "1000", 4) = 4 [pid 5132] close(3) = 0 [pid 5132] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5132] fsopen("qnx6", 0 [pid 5131] <... setpgid resumed>) = 0 [pid 5132] <... fsopen resumed>) = 4 [pid 5132] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5128] +++ exited with 0 +++ [pid 5131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5129] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5128, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5133 attached [pid 5132] <... fsconfig resumed>) = 0 [ 78.318127][ T5128] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.328899][ T5128] qnx6: wrong signature (magic) in superblock #1. [ 78.335486][ T5128] qnx6: unable to read the first superblock [ 78.355942][ T5130] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5131] <... openat resumed>) = 3 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5129, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5132] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5133] set_robust_list(0x55555d3d6660, 24 [pid 5131] write(3, "1000", 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5133 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5134 ./strace-static-x86_64: Process 5135 attached ./strace-static-x86_64: Process 5134 attached [pid 5133] <... set_robust_list resumed>) = 0 [pid 5131] <... write resumed>) = 4 [pid 5130] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5135] set_robust_list(0x55555d3d6660, 24 [pid 5134] set_robust_list(0x55555d3d6660, 24 [pid 5133] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5131] close(3 [pid 5130] ioctl(3, BLKFLSBUF [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5135 [pid 5135] <... set_robust_list resumed>) = 0 [pid 5134] <... set_robust_list resumed>) = 0 [pid 5133] <... prctl resumed>) = 0 [pid 5131] <... close resumed>) = 0 [pid 5135] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5134] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5133] setpgid(0, 0 [pid 5131] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5134] <... prctl resumed>) = 0 [pid 5133] <... setpgid resumed>) = 0 [pid 5135] <... prctl resumed>) = 0 [pid 5134] setpgid(0, 0 [pid 5133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5131] <... openat resumed>) = 3 [pid 5135] setpgid(0, 0 [pid 5134] <... setpgid resumed>) = 0 [pid 5135] <... setpgid resumed>) = 0 [pid 5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5133] <... openat resumed>) = 3 [pid 5131] fsopen("qnx6", 0 [pid 5135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5134] <... openat resumed>) = 3 [pid 5133] write(3, "1000", 4 [pid 5131] <... fsopen resumed>) = 4 [pid 5135] <... openat resumed>) = 3 [pid 5134] write(3, "1000", 4 [pid 5133] <... write resumed>) = 4 [pid 5132] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5131] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5130] <... ioctl resumed>) = 0 [pid 5133] close(3 [pid 5131] <... fsconfig resumed>) = 0 [pid 5133] <... close resumed>) = 0 [pid 5135] write(3, "1000", 4 [pid 5134] <... write resumed>) = 4 [pid 5133] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5132] ioctl(3, BLKFLSBUF [pid 5130] exit_group(0 [pid 5135] <... write resumed>) = 4 [pid 5134] close(3 [pid 5132] <... ioctl resumed>) = 0 [pid 5135] close(3 [pid 5134] <... close resumed>) = 0 [ 78.370235][ T5130] qnx6: wrong signature (magic) in superblock #1. [ 78.377099][ T5130] qnx6: unable to read the first superblock [ 78.384369][ T5132] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.395812][ T5132] qnx6: wrong signature (magic) in superblock #1. [ 78.402296][ T5132] qnx6: unable to read the first superblock [pid 5133] <... openat resumed>) = 3 [pid 5132] exit_group(0 [pid 5131] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5130] <... exit_group resumed>) = ? [pid 5135] <... close resumed>) = 0 [pid 5134] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5132] <... exit_group resumed>) = ? [pid 5130] +++ exited with 0 +++ [pid 5135] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5134] <... openat resumed>) = 3 [pid 5135] <... openat resumed>) = 3 [pid 5132] +++ exited with 0 +++ [pid 5134] fsopen("qnx6", 0 [pid 5135] fsopen("qnx6", 0 [pid 5133] fsopen("qnx6", 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5130, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5134] <... fsopen resumed>) = 4 [pid 5134] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5135] <... fsopen resumed>) = 4 [pid 5134] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5133] <... fsopen resumed>) = 4 [pid 5131] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5132, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5135] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5133] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5131] ioctl(3, BLKFLSBUF [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5133] <... fsconfig resumed>) = 0 [pid 5135] <... fsconfig resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5135] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5133] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 78.414927][ T5131] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.425830][ T5131] qnx6: wrong signature (magic) in superblock #1. [ 78.432321][ T5131] qnx6: unable to read the first superblock [ 78.447409][ T5134] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.457933][ T5134] qnx6: wrong signature (magic) in superblock #1. [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5136 attached ./strace-static-x86_64: Process 5137 attached [pid 5134] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5131] <... ioctl resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5137 [pid 5136] set_robust_list(0x55555d3d6660, 24 [pid 5137] set_robust_list(0x55555d3d6660, 24 [pid 5134] ioctl(3, BLKFLSBUF [pid 5131] exit_group(0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5136 [pid 5136] <... set_robust_list resumed>) = 0 [pid 5137] <... set_robust_list resumed>) = 0 [pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5137] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5131] <... exit_group resumed>) = ? [pid 5136] <... prctl resumed>) = 0 [pid 5137] <... prctl resumed>) = 0 [pid 5131] +++ exited with 0 +++ [pid 5136] setpgid(0, 0 [pid 5137] setpgid(0, 0 [pid 5135] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5134] <... ioctl resumed>) = 0 [pid 5136] <... setpgid resumed>) = 0 [pid 5137] <... setpgid resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5131, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5136] <... openat resumed>) = 3 [pid 5135] ioctl(3, BLKFLSBUF [pid 5134] exit_group(0 [pid 5137] <... openat resumed>) = 3 [pid 5136] write(3, "1000", 4) = 4 [pid 5137] write(3, "1000", 4 [pid 5136] close(3 [pid 5137] <... write resumed>) = 4 [pid 5136] <... close resumed>) = 0 [pid 5137] close(3 [pid 5136] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5137] <... close resumed>) = 0 [pid 5134] <... exit_group resumed>) = ? [pid 5136] <... openat resumed>) = 3 [pid 5137] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5138 [pid 5137] <... openat resumed>) = 3 [pid 5134] +++ exited with 0 +++ [pid 5136] fsopen("qnx6", 0) = 4 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5134, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5136] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5137] fsopen("qnx6", 0 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5137] <... fsopen resumed>) = 4 [pid 5075] <... restart_syscall resumed>) = 0 [pid 5137] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 ./strace-static-x86_64: Process 5138 attached [pid 5137] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5136] <... fsconfig resumed>) = 0 [pid 5136] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 78.465748][ T5134] qnx6: unable to read the first superblock [ 78.472305][ T5135] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.483945][ T5135] qnx6: wrong signature (magic) in superblock #1. [ 78.491030][ T5135] qnx6: unable to read the first superblock [ 78.498604][ T5133] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5138] set_robust_list(0x55555d3d6660, 24 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5139 ./strace-static-x86_64: Process 5139 attached [pid 5138] <... set_robust_list resumed>) = 0 [pid 5139] set_robust_list(0x55555d3d6660, 24 [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5136] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5137] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5135] <... ioctl resumed>) = 0 [pid 5133] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5139] <... set_robust_list resumed>) = 0 [pid 5138] <... prctl resumed>) = 0 [pid 5136] ioctl(3, BLKFLSBUF [pid 5137] ioctl(3, BLKFLSBUF [pid 5135] exit_group(0 [pid 5133] ioctl(3, BLKFLSBUF [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5138] setpgid(0, 0 [pid 5136] <... ioctl resumed>) = 0 [pid 5137] <... ioctl resumed>) = 0 [pid 5133] <... ioctl resumed>) = 0 [pid 5139] <... prctl resumed>) = 0 [pid 5138] <... setpgid resumed>) = 0 [pid 5135] <... exit_group resumed>) = ? [pid 5139] setpgid(0, 0 [pid 5136] exit_group(0 [pid 5137] exit_group(0 [pid 5139] <... setpgid resumed>) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5136] <... exit_group resumed>) = ? [pid 5137] <... exit_group resumed>) = ? [pid 5133] exit_group(0 [pid 5138] <... openat resumed>) = 3 [pid 5133] <... exit_group resumed>) = ? [pid 5138] write(3, "1000", 4 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5136] +++ exited with 0 +++ [pid 5137] +++ exited with 0 +++ [pid 5135] +++ exited with 0 +++ [pid 5133] +++ exited with 0 +++ [pid 5139] <... openat resumed>) = 3 [pid 5138] <... write resumed>) = 4 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5133, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5135, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5139] write(3, "1000", 4 [pid 5138] close(3 [pid 5139] <... write resumed>) = 4 [pid 5138] <... close resumed>) = 0 [pid 5139] close(3 [pid 5138] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5140 attached [pid 5139] <... close resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5140] set_robust_list(0x55555d3d6660, 24 [pid 5139] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5140 [pid 5138] <... openat resumed>) = 3 [pid 5140] <... set_robust_list resumed>) = 0 [pid 5139] <... openat resumed>) = 3 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5142 [pid 5138] fsopen("qnx6", 0./strace-static-x86_64: Process 5141 attached ./strace-static-x86_64: Process 5142 attached [pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5138] <... fsopen resumed>) = 4 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5141 [pid 5139] fsopen("qnx6", 0./strace-static-x86_64: Process 5143 attached [pid 5141] set_robust_list(0x55555d3d6660, 24 [pid 5142] set_robust_list(0x55555d3d6660, 24 [pid 5140] <... prctl resumed>) = 0 [pid 5139] <... fsopen resumed>) = 4 [pid 5138] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5141] <... set_robust_list resumed>) = 0 [pid 5142] <... set_robust_list resumed>) = 0 [pid 5138] <... fsconfig resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5143 [pid 5143] set_robust_list(0x55555d3d6660, 24 [pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL [ 78.521820][ T5133] qnx6: wrong signature (magic) in superblock #1. [ 78.528562][ T5133] qnx6: unable to read the first superblock [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5140] setpgid(0, 0 [pid 5139] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5138] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5143] <... set_robust_list resumed>) = 0 [pid 5141] <... prctl resumed>) = 0 [pid 5142] <... prctl resumed>) = 0 [pid 5141] setpgid(0, 0 [pid 5142] setpgid(0, 0 [pid 5141] <... setpgid resumed>) = 0 [pid 5142] <... setpgid resumed>) = 0 [pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5141] <... openat resumed>) = 3 [pid 5142] write(3, "1000", 4 [pid 5141] write(3, "1000", 4 [pid 5142] <... write resumed>) = 4 [pid 5141] <... write resumed>) = 4 [pid 5142] close(3 [pid 5141] close(3 [pid 5142] <... close resumed>) = 0 [pid 5141] <... close resumed>) = 0 [pid 5142] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5141] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5142] <... openat resumed>) = 3 [pid 5141] <... openat resumed>) = 3 [pid 5141] fsopen("qnx6", 0 [pid 5142] fsopen("qnx6", 0 [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5141] <... fsopen resumed>) = 4 [pid 5142] <... fsopen resumed>) = 4 [pid 5139] <... fsconfig resumed>) = 0 [pid 5139] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5143] <... prctl resumed>) = 0 [pid 5141] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5142] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5140] <... setpgid resumed>) = 0 [pid 5143] setpgid(0, 0 [pid 5141] <... fsconfig resumed>) = 0 [pid 5142] <... fsconfig resumed>) = 0 [pid 5143] <... setpgid resumed>) = 0 [pid 5141] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5142] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5140] <... openat resumed>) = 3 [pid 5143] <... openat resumed>) = 3 [pid 5140] write(3, "1000", 4 [pid 5143] write(3, "1000", 4) = 4 [pid 5140] <... write resumed>) = 4 [pid 5143] close(3 [pid 5141] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5142] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5140] close(3 [pid 5139] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5143] <... close resumed>) = 0 [pid 5141] ioctl(3, BLKFLSBUF [pid 5142] ioctl(3, BLKFLSBUF [pid 5140] <... close resumed>) = 0 [pid 5139] ioctl(3, BLKFLSBUF [pid 5138] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5143] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5140] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5143] <... openat resumed>) = 3 [pid 5140] <... openat resumed>) = 3 [pid 5138] ioctl(3, BLKFLSBUF [pid 5143] fsopen("qnx6", 0 [pid 5139] <... ioctl resumed>) = 0 [pid 5141] <... ioctl resumed>) = 0 [pid 5143] <... fsopen resumed>) = 4 [pid 5138] <... ioctl resumed>) = 0 [pid 5143] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5141] exit_group(0 [pid 5142] <... ioctl resumed>) = 0 [pid 5140] fsopen("qnx6", 0 [pid 5139] exit_group(0 [pid 5138] exit_group(0 [pid 5143] <... fsconfig resumed>) = 0 [pid 5140] <... fsopen resumed>) = 4 [pid 5143] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5140] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5141] <... exit_group resumed>) = ? [pid 5142] exit_group(0 [pid 5139] <... exit_group resumed>) = ? [pid 5138] <... exit_group resumed>) = ? [pid 5142] <... exit_group resumed>) = ? [pid 5138] +++ exited with 0 +++ [pid 5142] +++ exited with 0 +++ [pid 5140] <... fsconfig resumed>) = 0 [pid 5139] +++ exited with 0 +++ [ 78.581194][ T5138] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.595395][ T5138] qnx6: wrong signature (magic) in superblock #1. [ 78.603730][ T5138] qnx6: unable to read the first superblock [ 78.619904][ T5143] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5141] +++ exited with 0 +++ [pid 5140] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5138, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5143] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5143] ioctl(3, BLKFLSBUF [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] <... restart_syscall resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5144 attached ./strace-static-x86_64: Process 5145 attached [pid 5143] <... ioctl resumed>) = 0 [pid 5140] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5144] set_robust_list(0x55555d3d6660, 24 [pid 5145] set_robust_list(0x55555d3d6660, 24 [pid 5143] exit_group(0 [pid 5140] ioctl(3, BLKFLSBUF [pid 5143] <... exit_group resumed>) = ? [pid 5140] <... ioctl resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5145 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5144 [pid 5143] +++ exited with 0 +++ [pid 5140] exit_group(0) = ? ./strace-static-x86_64: Process 5146 attached [pid 5144] <... set_robust_list resumed>) = 0 [pid 5145] <... set_robust_list resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5143, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5147 attached [pid 5146] set_robust_list(0x55555d3d6660, 24 [pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5145] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5140] +++ exited with 0 +++ [pid 5144] <... prctl resumed>) = 0 [pid 5145] <... prctl resumed>) = 0 [pid 5146] <... set_robust_list resumed>) = 0 [pid 5147] set_robust_list(0x55555d3d6660, 24 [pid 5144] setpgid(0, 0 [pid 5145] setpgid(0, 0 [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5147] <... set_robust_list resumed>) = 0 [pid 5144] <... setpgid resumed>) = 0 [pid 5145] <... setpgid resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5146 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5147 [pid 5146] <... prctl resumed>) = 0 [pid 5147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5140, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5146] setpgid(0, 0 [pid 5147] <... prctl resumed>) = 0 [pid 5146] <... setpgid resumed>) = 0 [pid 5147] setpgid(0, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5144] <... openat resumed>) = 3 [pid 5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5147] <... setpgid resumed>) = 0 [pid 5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5144] write(3, "1000", 4 [pid 5145] <... openat resumed>) = 3 [pid 5144] <... write resumed>) = 4 [pid 5144] close(3) = 0 ./strace-static-x86_64: Process 5148 attached ./strace-static-x86_64: Process 5149 attached [pid 5146] <... openat resumed>) = 3 [pid 5147] <... openat resumed>) = 3 [pid 5144] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5145] write(3, "1000", 4 [pid 5148] set_robust_list(0x55555d3d6660, 24 [pid 5146] write(3, "1000", 4 [pid 5147] write(3, "1000", 4 [pid 5146] <... write resumed>) = 4 [pid 5147] <... write resumed>) = 4 [pid 5148] <... set_robust_list resumed>) = 0 [pid 5146] close(3 [pid 5147] close(3 [pid 5144] <... openat resumed>) = 3 [pid 5145] <... write resumed>) = 4 [pid 5149] set_robust_list(0x55555d3d6660, 24 [pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5146] <... close resumed>) = 0 [pid 5147] <... close resumed>) = 0 [pid 5144] fsopen("qnx6", 0 [pid 5145] close(3 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5148 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5149 [pid 5149] <... set_robust_list resumed>) = 0 [pid 5148] <... prctl resumed>) = 0 [pid 5146] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5147] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5145] <... close resumed>) = 0 [pid 5144] <... fsopen resumed>) = 4 [pid 5149] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5148] setpgid(0, 0 [pid 5146] <... openat resumed>) = 3 [pid 5147] <... openat resumed>) = 3 [pid 5144] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5145] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5148] <... setpgid resumed>) = 0 [pid 5144] <... fsconfig resumed>) = 0 [ 78.631269][ T5143] qnx6: wrong signature (magic) in superblock #1. [ 78.638157][ T5143] qnx6: unable to read the first superblock [ 78.645452][ T5140] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.656076][ T5140] qnx6: wrong signature (magic) in superblock #1. [ 78.662523][ T5140] qnx6: unable to read the first superblock [pid 5144] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5149] <... prctl resumed>) = 0 [pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5146] fsopen("qnx6", 0 [pid 5147] fsopen("qnx6", 0 [pid 5145] <... openat resumed>) = 3 [pid 5148] <... openat resumed>) = 3 [pid 5146] <... fsopen resumed>) = 4 [pid 5147] <... fsopen resumed>) = 4 [pid 5147] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5146] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5147] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5148] write(3, "1000", 4 [pid 5146] <... fsconfig resumed>) = 0 [pid 5148] <... write resumed>) = 4 [pid 5146] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5148] close(3) = 0 [pid 5148] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5149] setpgid(0, 0 [pid 5145] fsopen("qnx6", 0 [pid 5148] fsopen("qnx6", 0) = 4 [pid 5148] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5148] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5149] <... setpgid resumed>) = 0 [pid 5144] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5145] <... fsopen resumed>) = 4 [pid 5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5145] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5144] ioctl(3, BLKFLSBUF [pid 5145] <... fsconfig resumed>) = 0 [pid 5145] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5149] <... openat resumed>) = 3 [pid 5149] write(3, "1000", 4) = 4 [pid 5149] close(3) = 0 [pid 5149] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [ 78.714070][ T5144] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.725091][ T5144] qnx6: wrong signature (magic) in superblock #1. [ 78.731625][ T5144] qnx6: unable to read the first superblock [ 78.738471][ T5146] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.749055][ T5146] qnx6: wrong signature (magic) in superblock #1. [pid 5149] fsopen("qnx6", 0) = 4 [pid 5146] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5144] <... ioctl resumed>) = 0 [pid 5144] exit_group(0) = ? [pid 5144] +++ exited with 0 +++ [pid 5149] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5149] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5146] ioctl(3, BLKFLSBUF [pid 5148] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5148] ioctl(3, BLKFLSBUF [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5144, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5150 [ 78.758800][ T5146] qnx6: unable to read the first superblock [ 78.766215][ T5148] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.777070][ T5148] qnx6: wrong signature (magic) in superblock #1. [ 78.784015][ T5148] qnx6: unable to read the first superblock [ 78.790390][ T5145] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.801985][ T5145] qnx6: wrong signature (magic) in superblock #1. [ 78.808507][ T5145] qnx6: unable to read the first superblock ./strace-static-x86_64: Process 5150 attached [pid 5148] <... ioctl resumed>) = 0 [pid 5147] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5145] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5150] set_robust_list(0x55555d3d6660, 24 [pid 5148] exit_group(0 [pid 5147] ioctl(3, BLKFLSBUF [pid 5145] ioctl(3, BLKFLSBUF [pid 5150] <... set_robust_list resumed>) = 0 [pid 5148] <... exit_group resumed>) = ? [pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5148] +++ exited with 0 +++ [pid 5150] <... prctl resumed>) = 0 [pid 5146] <... ioctl resumed>) = 0 [pid 5150] setpgid(0, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5148, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5150] <... setpgid resumed>) = 0 [pid 5146] exit_group(0 [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... restart_syscall resumed>) = 0 [pid 5150] <... openat resumed>) = 3 [pid 5146] <... exit_group resumed>) = ? [pid 5146] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5146, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5150] write(3, "1000", 4 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5150] <... write resumed>) = 4 [pid 5149] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5147] <... ioctl resumed>) = 0 [pid 5145] <... ioctl resumed>) = 0 [pid 5150] close(3 [pid 5149] ioctl(3, BLKFLSBUF [pid 5147] exit_group(0 [pid 5150] <... close resumed>) = 0 [pid 5147] <... exit_group resumed>) = ? [pid 5145] exit_group(0 [pid 5149] <... ioctl resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5151 attached [pid 5150] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5149] exit_group(0 [pid 5145] <... exit_group resumed>) = ? [pid 5151] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5152 attached ) = 0 [pid 5145] +++ exited with 0 +++ [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5151 [pid 5152] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5152 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5145, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5152] <... set_robust_list resumed>) = 0 [pid 5151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5149] <... exit_group resumed>) = ? [pid 5147] +++ exited with 0 +++ [pid 5150] <... openat resumed>) = 3 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5152] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] <... restart_syscall resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5152] <... prctl resumed>) = 0 [pid 5151] <... prctl resumed>) = 0 [pid 5150] fsopen("qnx6", 0 [pid 5152] setpgid(0, 0 [pid 5151] setpgid(0, 0 [pid 5150] <... fsopen resumed>) = 4 [pid 5149] +++ exited with 0 +++ [pid 5152] <... setpgid resumed>) = 0 [pid 5151] <... setpgid resumed>) = 0 [pid 5150] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5150] <... fsconfig resumed>) = 0 [pid 5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5150] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5149, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5153 attached [pid 5151] <... openat resumed>) = 3 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5153] set_robust_list(0x55555d3d6660, 24 [pid 5152] <... openat resumed>) = 3 [ 78.815241][ T5149] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.826637][ T5149] qnx6: wrong signature (magic) in superblock #1. [ 78.833597][ T5149] qnx6: unable to read the first superblock [pid 5151] write(3, "1000", 4 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5153 [pid 5153] <... set_robust_list resumed>) = 0 [pid 5152] write(3, "1000", 4 [pid 5151] <... write resumed>) = 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5154 ./strace-static-x86_64: Process 5154 attached [pid 5153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5152] <... write resumed>) = 4 [pid 5151] close(3./strace-static-x86_64: Process 5155 attached [pid 5155] set_robust_list(0x55555d3d6660, 24 [pid 5154] set_robust_list(0x55555d3d6660, 24 [pid 5155] <... set_robust_list resumed>) = 0 [pid 5154] <... set_robust_list resumed>) = 0 [pid 5155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5154] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5155] <... prctl resumed>) = 0 [pid 5154] <... prctl resumed>) = 0 [pid 5155] setpgid(0, 0 [pid 5154] setpgid(0, 0) = 0 [pid 5155] <... setpgid resumed>) = 0 [pid 5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5153] <... prctl resumed>) = 0 [pid 5152] close(3 [pid 5151] <... close resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5155 [pid 5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5154] <... openat resumed>) = 3 [pid 5155] <... openat resumed>) = 3 [pid 5152] <... close resumed>) = 0 [pid 5151] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5153] setpgid(0, 0 [pid 5155] write(3, "1000", 4 [pid 5154] write(3, "1000", 4 [pid 5153] <... setpgid resumed>) = 0 [pid 5152] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5151] <... openat resumed>) = 3 [pid 5155] <... write resumed>) = 4 [pid 5155] close(3 [pid 5154] <... write resumed>) = 4 [pid 5152] <... openat resumed>) = 3 [pid 5151] fsopen("qnx6", 0 [pid 5155] <... close resumed>) = 0 [pid 5154] close(3 [pid 5155] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5154] <... close resumed>) = 0 [pid 5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5152] fsopen("qnx6", 0 [pid 5151] <... fsopen resumed>) = 4 [pid 5150] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5155] <... openat resumed>) = 3 [pid 5154] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5152] <... fsopen resumed>) = 4 [pid 5151] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5150] ioctl(3, BLKFLSBUF [pid 5155] fsopen("qnx6", 0 [pid 5154] <... openat resumed>) = 3 [pid 5153] <... openat resumed>) = 3 [pid 5152] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5151] <... fsconfig resumed>) = 0 [pid 5155] <... fsopen resumed>) = 4 [pid 5154] fsopen("qnx6", 0 [pid 5153] write(3, "1000", 4 [pid 5152] <... fsconfig resumed>) = 0 [pid 5151] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5150] <... ioctl resumed>) = 0 [pid 5153] <... write resumed>) = 4 [pid 5154] <... fsopen resumed>) = 4 [pid 5153] close(3 [pid 5150] exit_group(0 [pid 5154] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5150] <... exit_group resumed>) = ? [pid 5155] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5154] <... fsconfig resumed>) = 0 [pid 5155] <... fsconfig resumed>) = 0 [pid 5154] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5153] <... close resumed>) = 0 [pid 5155] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5153] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5152] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5150] +++ exited with 0 +++ [pid 5153] <... openat resumed>) = 3 [pid 5153] fsopen("qnx6", 0) = 4 [pid 5153] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5153] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5150, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 78.859578][ T5150] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.873652][ T5150] qnx6: wrong signature (magic) in superblock #1. [ 78.880925][ T5150] qnx6: unable to read the first superblock [ 78.899008][ T5154] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5156 attached [pid 5156] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5156] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5156 [pid 5156] <... prctl resumed>) = 0 [pid 5156] setpgid(0, 0 [pid 5154] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5156] <... setpgid resumed>) = 0 [pid 5154] ioctl(3, BLKFLSBUF [pid 5156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5156] write(3, "1000", 4) = 4 [pid 5156] close(3) = 0 [pid 5156] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5156] fsopen("qnx6", 0) = 4 [pid 5156] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5156] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5151] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5154] <... ioctl resumed>) = 0 [ 78.917428][ T5154] qnx6: wrong signature (magic) in superblock #1. [ 78.924802][ T5154] qnx6: unable to read the first superblock [ 78.931526][ T5151] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.943625][ T5151] qnx6: wrong signature (magic) in superblock #1. [ 78.950504][ T5151] qnx6: unable to read the first superblock [pid 5154] exit_group(0 [pid 5151] ioctl(3, BLKFLSBUF [pid 5154] <... exit_group resumed>) = ? [pid 5154] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5154, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5155] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5157 attached [pid 5155] ioctl(3, BLKFLSBUF [pid 5151] <... ioctl resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5157 [pid 5151] exit_group(0) = ? [pid 5157] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5151] +++ exited with 0 +++ [pid 5157] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5151, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5157] <... prctl resumed>) = 0 [pid 5157] setpgid(0, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5157] <... setpgid resumed>) = 0 [pid 5156] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5155] <... ioctl resumed>) = 0 [pid 5153] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5152] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5156] ioctl(3, BLKFLSBUF [pid 5155] exit_group(0 [pid 5153] ioctl(3, BLKFLSBUF [pid 5152] ioctl(3, BLKFLSBUF [pid 5157] <... openat resumed>) = 3 [pid 5155] <... exit_group resumed>) = ? [pid 5153] <... ioctl resumed>) = 0 [pid 5152] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5158 attached [pid 5157] write(3, "1000", 4 [pid 5156] <... ioctl resumed>) = 0 [pid 5157] <... write resumed>) = 4 [pid 5153] exit_group(0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5158 [pid 5157] close(3 [pid 5153] <... exit_group resumed>) = ? [pid 5152] exit_group(0 [pid 5157] <... close resumed>) = 0 [pid 5158] set_robust_list(0x55555d3d6660, 24 [pid 5157] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5152] <... exit_group resumed>) = ? [pid 5158] <... set_robust_list resumed>) = 0 [pid 5158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5157] <... openat resumed>) = 3 [pid 5157] fsopen("qnx6", 0 [pid 5156] exit_group(0 [pid 5158] <... prctl resumed>) = 0 [pid 5157] <... fsopen resumed>) = 4 [pid 5156] <... exit_group resumed>) = ? [pid 5158] setpgid(0, 0) = 0 [pid 5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5153] +++ exited with 0 +++ [pid 5158] <... openat resumed>) = 3 [pid 5156] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5158] write(3, "1000", 4 [pid 5157] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5155] +++ exited with 0 +++ [pid 5152] +++ exited with 0 +++ [pid 5158] <... write resumed>) = 4 [pid 5157] <... fsconfig resumed>) = 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5152, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5155, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5157] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5158] close(3 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5158] <... close resumed>) = 0 [ 78.958865][ T5155] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.970115][ T5155] qnx6: wrong signature (magic) in superblock #1. [ 78.976884][ T5155] qnx6: unable to read the first superblock [ 78.984343][ T5152] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 78.995447][ T5152] qnx6: wrong signature (magic) in superblock #1. [ 79.004456][ T5152] qnx6: unable to read the first superblock ./strace-static-x86_64: Process 5159 attached ./strace-static-x86_64: Process 5161 attached [pid 5159] set_robust_list(0x55555d3d6660, 24 [pid 5161] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5160 attached [pid 5159] <... set_robust_list resumed>) = 0 [pid 5158] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5161 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5159 [pid 5161] <... set_robust_list resumed>) = 0 [pid 5160] set_robust_list(0x55555d3d6660, 24 [pid 5159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5158] <... openat resumed>) = 3 [pid 5161] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5160] <... set_robust_list resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5160 [pid 5160] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5161] <... prctl resumed>) = 0 [pid 5159] <... prctl resumed>) = 0 [pid 5158] fsopen("qnx6", 0 [pid 5161] setpgid(0, 0 [pid 5160] <... prctl resumed>) = 0 [pid 5159] setpgid(0, 0 [pid 5158] <... fsopen resumed>) = 4 [pid 5161] <... setpgid resumed>) = 0 [pid 5160] setpgid(0, 0 [pid 5159] <... setpgid resumed>) = 0 [pid 5158] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5162 attached [pid 5160] <... setpgid resumed>) = 0 [pid 5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5162] set_robust_list(0x55555d3d6660, 24 [pid 5161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5159] <... openat resumed>) = 3 [pid 5158] <... fsconfig resumed>) = 0 [pid 5157] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5162 [pid 5162] <... set_robust_list resumed>) = 0 [pid 5161] <... openat resumed>) = 3 [pid 5160] <... openat resumed>) = 3 [pid 5158] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5157] ioctl(3, BLKFLSBUF [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5161] write(3, "1000", 4 [pid 5160] write(3, "1000", 4 [pid 5159] write(3, "1000", 4 [pid 5162] <... prctl resumed>) = 0 [pid 5161] <... write resumed>) = 4 [pid 5160] <... write resumed>) = 4 [pid 5159] <... write resumed>) = 4 [pid 5160] close(3 [pid 5159] close(3 [pid 5162] setpgid(0, 0 [pid 5161] close(3 [pid 5160] <... close resumed>) = 0 [pid 5159] <... close resumed>) = 0 [pid 5162] <... setpgid resumed>) = 0 [pid 5161] <... close resumed>) = 0 [pid 5160] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5161] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5160] <... openat resumed>) = 3 [pid 5159] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5161] <... openat resumed>) = 3 [pid 5160] fsopen("qnx6", 0 [pid 5161] fsopen("qnx6", 0 [pid 5160] <... fsopen resumed>) = 4 [pid 5161] <... fsopen resumed>) = 4 [pid 5160] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5159] <... openat resumed>) = 3 [pid 5161] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5160] <... fsconfig resumed>) = 0 [pid 5161] <... fsconfig resumed>) = 0 [pid 5160] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 79.047551][ T5157] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.058781][ T5157] qnx6: wrong signature (magic) in superblock #1. [ 79.066085][ T5157] qnx6: unable to read the first superblock [ 79.081415][ T5158] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5159] fsopen("qnx6", 0 [pid 5162] <... openat resumed>) = 3 [pid 5161] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5159] <... fsopen resumed>) = 4 [pid 5160] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5162] write(3, "1000", 4 [pid 5161] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5160] ioctl(3, BLKFLSBUF [pid 5158] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5157] <... ioctl resumed>) = 0 [pid 5162] <... write resumed>) = 4 [pid 5161] ioctl(3, BLKFLSBUF [pid 5160] <... ioctl resumed>) = 0 [pid 5159] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5158] ioctl(3, BLKFLSBUF [pid 5157] exit_group(0 [pid 5162] close(3 [pid 5161] <... ioctl resumed>) = 0 [pid 5160] exit_group(0 [pid 5159] <... fsconfig resumed>) = 0 [pid 5158] <... ioctl resumed>) = 0 [pid 5157] <... exit_group resumed>) = ? [pid 5162] <... close resumed>) = 0 [pid 5161] exit_group(0 [pid 5160] <... exit_group resumed>) = ? [pid 5159] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5162] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5161] <... exit_group resumed>) = ? [pid 5161] +++ exited with 0 +++ [pid 5160] +++ exited with 0 +++ [pid 5158] exit_group(0 [pid 5157] +++ exited with 0 +++ [pid 5158] <... exit_group resumed>) = ? [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5158] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5163 attached [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5157, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5163] set_robust_list(0x55555d3d6660, 24 [pid 5162] <... openat resumed>) = 3 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5158, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5163 [pid 5163] <... set_robust_list resumed>) = 0 [pid 5163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5162] fsopen("qnx6", 0 [pid 5163] setpgid(0, 0 [pid 5162] <... fsopen resumed>) = 4 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5163] <... setpgid resumed>) = 0 [pid 5162] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5162] <... fsconfig resumed>) = 0 [pid 5163] <... openat resumed>) = 3 [pid 5163] write(3, "1000", 4./strace-static-x86_64: Process 5164 attached [ 79.100267][ T5158] qnx6: wrong signature (magic) in superblock #1. [ 79.107021][ T5158] qnx6: unable to read the first superblock [ 79.121456][ T5159] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.136023][ T5159] qnx6: wrong signature (magic) in superblock #1. [ 79.142803][ T5159] qnx6: unable to read the first superblock [pid 5162] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5164] set_robust_list(0x55555d3d6660, 24 [pid 5163] <... write resumed>) = 4 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5164 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5159] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5163] close(3 [pid 5164] <... set_robust_list resumed>) = 0 [pid 5163] <... close resumed>) = 0 [pid 5164] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5163] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5164] <... prctl resumed>) = 0 [pid 5163] <... openat resumed>) = 3 [pid 5164] setpgid(0, 0 [pid 5163] fsopen("qnx6", 0 [pid 5164] <... setpgid resumed>) = 0 [pid 5163] <... fsopen resumed>) = 4 ./strace-static-x86_64: Process 5165 attached ./strace-static-x86_64: Process 5166 attached [pid 5164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5163] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5159] ioctl(3, BLKFLSBUF [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5165 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5166 [pid 5163] <... fsconfig resumed>) = 0 [pid 5163] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5164] <... openat resumed>) = 3 [pid 5164] write(3, "1000", 4) = 4 [pid 5164] close(3) = 0 [pid 5166] set_robust_list(0x55555d3d6660, 24 [pid 5165] set_robust_list(0x55555d3d6660, 24 [pid 5164] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5166] <... set_robust_list resumed>) = 0 [pid 5165] <... set_robust_list resumed>) = 0 [pid 5164] <... openat resumed>) = 3 [pid 5164] fsopen("qnx6", 0) = 4 [pid 5164] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5164] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5166] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5165] setpgid(0, 0 [pid 5164] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5163] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5162] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5159] <... ioctl resumed>) = 0 [pid 5166] <... prctl resumed>) = 0 [pid 5165] <... setpgid resumed>) = 0 [pid 5164] ioctl(3, BLKFLSBUF [pid 5163] ioctl(3, BLKFLSBUF [pid 5159] exit_group(0 [pid 5162] ioctl(3, BLKFLSBUF [pid 5166] setpgid(0, 0 [pid 5165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5164] <... ioctl resumed>) = 0 [pid 5163] <... ioctl resumed>) = 0 [pid 5159] <... exit_group resumed>) = ? [pid 5162] <... ioctl resumed>) = 0 [pid 5166] <... setpgid resumed>) = 0 [pid 5165] <... openat resumed>) = 3 [pid 5164] exit_group(0 [pid 5163] exit_group(0 [pid 5165] write(3, "1000", 4 [pid 5164] <... exit_group resumed>) = ? [pid 5163] <... exit_group resumed>) = ? [pid 5166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5165] <... write resumed>) = 4 [pid 5164] +++ exited with 0 +++ [pid 5162] exit_group(0 [pid 5159] +++ exited with 0 +++ [pid 5166] <... openat resumed>) = 3 [pid 5165] close(3 [pid 5162] <... exit_group resumed>) = ? [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5159, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5166] write(3, "1000", 4 [pid 5165] <... close resumed>) = 0 [pid 5163] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5164, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5074] <... restart_syscall resumed>) = 0 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5162] +++ exited with 0 +++ [pid 5165] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5162, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5166] <... write resumed>) = 4 [pid 5165] <... openat resumed>) = 3 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5166] close(3 [pid 5165] fsopen("qnx6", 0 [pid 5076] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5167 attached [pid 5166] <... close resumed>) = 0 [pid 5165] <... fsopen resumed>) = 4 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5167] set_robust_list(0x55555d3d6660, 24 [pid 5166] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5165] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5167] <... set_robust_list resumed>) = 0 [pid 5166] <... openat resumed>) = 3 [pid 5165] <... fsconfig resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5167 [ 79.149808][ T5162] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.161501][ T5162] qnx6: wrong signature (magic) in superblock #1. [ 79.169956][ T5162] qnx6: unable to read the first superblock [pid 5165] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5168 attached [pid 5167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5166] fsopen("qnx6", 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5168] set_robust_list(0x55555d3d6660, 24 [pid 5167] <... prctl resumed>) = 0 [pid 5166] <... fsopen resumed>) = 4 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5168 [pid 5167] setpgid(0, 0 [pid 5168] <... set_robust_list resumed>) = 0 [pid 5166] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5168] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5167] <... setpgid resumed>) = 0 [pid 5166] <... fsconfig resumed>) = 0 [pid 5167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5166] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5170 ./strace-static-x86_64: Process 5170 attached [pid 5168] <... prctl resumed>) = 0 [pid 5167] <... openat resumed>) = 3 [pid 5168] setpgid(0, 0) = 0 [pid 5168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5167] write(3, "1000", 4 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5169 [pid 5168] <... openat resumed>) = 3 [pid 5167] <... write resumed>) = 4 [pid 5167] close(3 [pid 5168] write(3, "1000", 4 [pid 5167] <... close resumed>) = 0 ./strace-static-x86_64: Process 5169 attached [pid 5170] set_robust_list(0x55555d3d6660, 24 [pid 5168] <... write resumed>) = 4 [pid 5167] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5168] close(3 [pid 5167] <... openat resumed>) = 3 [pid 5168] <... close resumed>) = 0 [pid 5167] fsopen("qnx6", 0 [pid 5168] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5167] <... fsopen resumed>) = 4 [pid 5168] <... openat resumed>) = 3 [pid 5167] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5168] fsopen("qnx6", 0 [pid 5167] <... fsconfig resumed>) = 0 [pid 5169] set_robust_list(0x55555d3d6660, 24 [pid 5170] <... set_robust_list resumed>) = 0 [pid 5168] <... fsopen resumed>) = 4 [pid 5167] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5168] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5168] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5169] <... set_robust_list resumed>) = 0 [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5169] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] setpgid(0, 0 [pid 5169] <... prctl resumed>) = 0 [pid 5170] <... setpgid resumed>) = 0 [pid 5169] setpgid(0, 0) = 0 [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] <... openat resumed>) = 3 [pid 5169] <... openat resumed>) = 3 [pid 5170] write(3, "1000", 4 [pid 5169] write(3, "1000", 4 [pid 5170] <... write resumed>) = 4 [pid 5169] <... write resumed>) = 4 [pid 5170] close(3 [pid 5165] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5169] close(3 [pid 5170] <... close resumed>) = 0 [pid 5165] ioctl(3, BLKFLSBUF [pid 5169] <... close resumed>) = 0 [pid 5169] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5170] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5165] <... ioctl resumed>) = 0 [pid 5170] <... openat resumed>) = 3 [pid 5165] exit_group(0 [pid 5169] <... openat resumed>) = 3 [pid 5170] fsopen("qnx6", 0 [pid 5165] <... exit_group resumed>) = ? [ 79.199550][ T5165] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.211337][ T5165] qnx6: wrong signature (magic) in superblock #1. [ 79.220436][ T5165] qnx6: unable to read the first superblock [pid 5169] fsopen("qnx6", 0 [pid 5170] <... fsopen resumed>) = 4 [pid 5165] +++ exited with 0 +++ [pid 5169] <... fsopen resumed>) = 4 [pid 5169] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5170] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5168] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5166] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5169] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5165, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5166] ioctl(3, BLKFLSBUF [pid 5170] <... fsconfig resumed>) = 0 [pid 5170] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5168] ioctl(3, BLKFLSBUF [pid 5169] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5170] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5168] <... ioctl resumed>) = 0 [pid 5166] <... ioctl resumed>) = 0 [pid 5167] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5168] exit_group(0) = ? [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5169] ioctl(3, BLKFLSBUF [pid 5170] ioctl(3, BLKFLSBUF [pid 5167] ioctl(3, BLKFLSBUF [pid 5166] exit_group(0 [pid 5169] <... ioctl resumed>) = 0 [pid 5170] <... ioctl resumed>) = 0 [pid 5167] <... ioctl resumed>) = 0 [pid 5166] <... exit_group resumed>) = ? [pid 5169] exit_group(0 [pid 5170] exit_group(0 [pid 5167] exit_group(0./strace-static-x86_64: Process 5171 attached [pid 5169] <... exit_group resumed>) = ? [pid 5170] <... exit_group resumed>) = ? [pid 5168] +++ exited with 0 +++ [pid 5167] <... exit_group resumed>) = ? [pid 5171] set_robust_list(0x55555d3d6660, 24 [pid 5169] +++ exited with 0 +++ [pid 5170] +++ exited with 0 +++ [pid 5166] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5168, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5171 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5171] <... set_robust_list resumed>) = 0 [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5171] <... prctl resumed>) = 0 [pid 5167] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5167, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5172 attached ./strace-static-x86_64: Process 5173 attached [pid 5171] setpgid(0, 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5171] <... setpgid resumed>) = 0 [pid 5173] set_robust_list(0x55555d3d6660, 24 [pid 5172] set_robust_list(0x55555d3d6660, 24 [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5173 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5172 ./strace-static-x86_64: Process 5175 attached ./strace-static-x86_64: Process 5174 attached [pid 5173] <... set_robust_list resumed>) = 0 [pid 5172] <... set_robust_list resumed>) = 0 [pid 5171] <... openat resumed>) = 3 [pid 5175] set_robust_list(0x55555d3d6660, 24 [pid 5174] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5175 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5174 [pid 5175] <... set_robust_list resumed>) = 0 [pid 5174] <... set_robust_list resumed>) = 0 [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5175] prctl(PR_SET_PDEATHSIG, SIGKILL [ 79.239967][ T5168] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.250937][ T5168] qnx6: wrong signature (magic) in superblock #1. [ 79.257611][ T5168] qnx6: unable to read the first superblock [ 79.264447][ T5167] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.275053][ T5167] qnx6: wrong signature (magic) in superblock #1. [ 79.281963][ T5167] qnx6: unable to read the first superblock [pid 5174] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5173] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5171] write(3, "1000", 4 [pid 5172] <... prctl resumed>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5175] <... prctl resumed>) = 0 [pid 5174] <... prctl resumed>) = 0 [pid 5173] <... prctl resumed>) = 0 [pid 5172] setpgid(0, 0 [pid 5171] <... write resumed>) = 4 [pid 5175] setpgid(0, 0 [pid 5174] setpgid(0, 0 [pid 5175] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5176 attached [pid 5175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5174] <... setpgid resumed>) = 0 [pid 5173] setpgid(0, 0 [pid 5172] <... setpgid resumed>) = 0 [pid 5171] close(3 [pid 5176] set_robust_list(0x55555d3d6660, 24 [pid 5174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5173] <... setpgid resumed>) = 0 [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5171] <... close resumed>) = 0 [pid 5176] <... set_robust_list resumed>) = 0 [pid 5175] <... openat resumed>) = 3 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5176 [pid 5176] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5171] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5176] <... prctl resumed>) = 0 [pid 5175] write(3, "1000", 4 [pid 5174] <... openat resumed>) = 3 [pid 5172] <... openat resumed>) = 3 [pid 5171] <... openat resumed>) = 3 [pid 5176] setpgid(0, 0 [pid 5175] <... write resumed>) = 4 [pid 5173] <... openat resumed>) = 3 [pid 5172] write(3, "1000", 4 [pid 5176] <... setpgid resumed>) = 0 [pid 5175] close(3 [pid 5174] write(3, "1000", 4 [pid 5173] write(3, "1000", 4 [pid 5171] fsopen("qnx6", 0 [pid 5172] <... write resumed>) = 4 [pid 5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5175] <... close resumed>) = 0 [pid 5174] <... write resumed>) = 4 [pid 5173] <... write resumed>) = 4 [pid 5175] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5173] close(3 [pid 5172] close(3 [pid 5171] <... fsopen resumed>) = 4 [pid 5176] <... openat resumed>) = 3 [pid 5175] <... openat resumed>) = 3 [pid 5174] close(3 [pid 5173] <... close resumed>) = 0 [pid 5172] <... close resumed>) = 0 [pid 5171] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5176] write(3, "1000", 4 [pid 5175] fsopen("qnx6", 0 [pid 5174] <... close resumed>) = 0 [pid 5173] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5172] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5171] <... fsconfig resumed>) = 0 [pid 5176] <... write resumed>) = 4 [pid 5175] <... fsopen resumed>) = 4 [pid 5174] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5173] <... openat resumed>) = 3 [pid 5172] <... openat resumed>) = 3 [pid 5171] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5176] close(3 [pid 5175] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5174] <... openat resumed>) = 3 [pid 5173] fsopen("qnx6", 0 [pid 5172] fsopen("qnx6", 0 [pid 5175] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5173] <... fsopen resumed>) = 4 [pid 5172] <... fsopen resumed>) = 4 [pid 5173] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5172] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5173] <... fsconfig resumed>) = 0 [pid 5172] <... fsconfig resumed>) = 0 [pid 5173] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5172] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5176] <... close resumed>) = 0 [pid 5176] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5176] fsopen("qnx6", 0 [pid 5174] fsopen("qnx6", 0) = 4 [pid 5176] <... fsopen resumed>) = 4 [pid 5176] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5174] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5176] <... fsconfig resumed>) = 0 [pid 5174] <... fsconfig resumed>) = 0 [pid 5176] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5174] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5176] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5172] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5174] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5176] ioctl(3, BLKFLSBUF [pid 5175] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5174] ioctl(3, BLKFLSBUF [pid 5173] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5172] ioctl(3, BLKFLSBUF [pid 5171] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5176] <... ioctl resumed>) = 0 [pid 5175] ioctl(3, BLKFLSBUF [pid 5174] <... ioctl resumed>) = 0 [pid 5173] ioctl(3, BLKFLSBUF [pid 5172] <... ioctl resumed>) = 0 [pid 5171] ioctl(3, BLKFLSBUF [pid 5176] exit_group(0 [pid 5175] <... ioctl resumed>) = 0 [pid 5174] exit_group(0 [pid 5173] <... ioctl resumed>) = 0 [pid 5172] exit_group(0 [pid 5171] <... ioctl resumed>) = 0 [pid 5176] <... exit_group resumed>) = ? [pid 5175] exit_group(0 [pid 5174] <... exit_group resumed>) = ? [pid 5173] exit_group(0 [pid 5172] <... exit_group resumed>) = ? [pid 5171] exit_group(0 [pid 5175] <... exit_group resumed>) = ? [pid 5173] <... exit_group resumed>) = ? [pid 5172] +++ exited with 0 +++ [pid 5171] <... exit_group resumed>) = ? [pid 5174] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5172, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5171] +++ exited with 0 +++ [pid 5075] <... restart_syscall resumed>) = 0 [pid 5175] +++ exited with 0 +++ [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5176] +++ exited with 0 +++ [pid 5173] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5171, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5177 attached [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5177] set_robust_list(0x55555d3d6660, 24 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] <... restart_syscall resumed>) = 0 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5176, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5177 [pid 5177] <... set_robust_list resumed>) = 0 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5179 attached ./strace-static-x86_64: Process 5178 attached [pid 5177] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5179] set_robust_list(0x55555d3d6660, 24 [pid 5177] <... prctl resumed>) = 0 [pid 5178] set_robust_list(0x55555d3d6660, 24 [pid 5177] setpgid(0, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5178 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5179 ./strace-static-x86_64: Process 5181 attached [pid 5179] <... set_robust_list resumed>) = 0 [pid 5178] <... set_robust_list resumed>) = 0 [pid 5177] <... setpgid resumed>) = 0 [pid 5179] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5181 [pid 5181] set_robust_list(0x55555d3d6660, 24 [pid 5179] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5180 attached ./strace-static-x86_64: Process 5182 attached [pid 5181] <... set_robust_list resumed>) = 0 [pid 5179] setpgid(0, 0 [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5182 [pid 5180] set_robust_list(0x55555d3d6660, 24 [pid 5182] set_robust_list(0x55555d3d6660, 24 [pid 5181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5179] <... setpgid resumed>) = 0 [pid 5178] <... prctl resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5180 [pid 5180] <... set_robust_list resumed>) = 0 [pid 5182] <... set_robust_list resumed>) = 0 [pid 5181] <... prctl resumed>) = 0 [pid 5178] setpgid(0, 0 [pid 5177] <... openat resumed>) = 3 [pid 5182] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5178] <... setpgid resumed>) = 0 [ 79.357847][ T5171] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.368919][ T5171] qnx6: wrong signature (magic) in superblock #1. [ 79.375589][ T5171] qnx6: unable to read the first superblock [pid 5182] <... prctl resumed>) = 0 [pid 5181] setpgid(0, 0 [pid 5179] <... openat resumed>) = 3 [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5182] setpgid(0, 0 [pid 5181] <... setpgid resumed>) = 0 [pid 5179] write(3, "1000", 4 [pid 5177] write(3, "1000", 4 [pid 5182] <... setpgid resumed>) = 0 [pid 5180] <... prctl resumed>) = 0 [pid 5178] <... openat resumed>) = 3 [pid 5177] <... write resumed>) = 4 [pid 5182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5179] <... write resumed>) = 4 [pid 5177] close(3 [pid 5180] setpgid(0, 0 [pid 5179] close(3 [pid 5178] write(3, "1000", 4 [pid 5177] <... close resumed>) = 0 [pid 5180] <... setpgid resumed>) = 0 [pid 5182] <... openat resumed>) = 3 [pid 5181] <... openat resumed>) = 3 [pid 5179] <... close resumed>) = 0 [pid 5178] <... write resumed>) = 4 [pid 5177] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5182] write(3, "1000", 4 [pid 5178] close(3 [pid 5182] <... write resumed>) = 4 [pid 5179] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5178] <... close resumed>) = 0 [pid 5177] <... openat resumed>) = 3 [pid 5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5181] write(3, "1000", 4 [pid 5182] close(3 [pid 5179] <... openat resumed>) = 3 [pid 5178] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5177] fsopen("qnx6", 0 [pid 5181] <... write resumed>) = 4 [pid 5181] close(3 [pid 5180] <... openat resumed>) = 3 [pid 5182] <... close resumed>) = 0 [pid 5181] <... close resumed>) = 0 [pid 5179] fsopen("qnx6", 0 [pid 5178] <... openat resumed>) = 3 [pid 5177] <... fsopen resumed>) = 4 [pid 5180] write(3, "1000", 4 [pid 5182] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5181] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5178] fsopen("qnx6", 0 [pid 5177] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5180] <... write resumed>) = 4 [pid 5182] <... openat resumed>) = 3 [pid 5179] <... fsopen resumed>) = 4 [pid 5178] <... fsopen resumed>) = 4 [pid 5177] <... fsconfig resumed>) = 0 [pid 5181] <... openat resumed>) = 3 [pid 5182] fsopen("qnx6", 0 [pid 5179] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5178] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5177] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5180] close(3) = 0 [pid 5182] <... fsopen resumed>) = 4 [pid 5181] fsopen("qnx6", 0 [pid 5179] <... fsconfig resumed>) = 0 [pid 5180] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5181] <... fsopen resumed>) = 4 [pid 5179] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5181] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5180] <... openat resumed>) = 3 [pid 5181] <... fsconfig resumed>) = 0 [pid 5181] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5180] fsopen("qnx6", 0) = 4 [pid 5180] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5180] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5182] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5178] <... fsconfig resumed>) = 0 [pid 5182] <... fsconfig resumed>) = 0 [pid 5178] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5182] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5177] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 79.431943][ T5177] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.445665][ T5177] qnx6: wrong signature (magic) in superblock #1. [ 79.452210][ T5177] qnx6: unable to read the first superblock [ 79.459410][ T5180] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.470026][ T5180] qnx6: wrong signature (magic) in superblock #1. [pid 5177] ioctl(3, BLKFLSBUF [pid 5180] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5180] ioctl(3, BLKFLSBUF [pid 5177] <... ioctl resumed>) = 0 [pid 5177] exit_group(0) = ? [pid 5177] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5177, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5183 attached , child_tidptr=0x55555d3d6650) = 5183 [pid 5183] set_robust_list(0x55555d3d6660, 24 [pid 5180] <... ioctl resumed>) = 0 [pid 5181] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5178] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5183] <... set_robust_list resumed>) = 0 [pid 5180] exit_group(0 [pid 5183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5180] <... exit_group resumed>) = ? [pid 5180] +++ exited with 0 +++ [pid 5181] ioctl(3, BLKFLSBUF [pid 5178] ioctl(3, BLKFLSBUF [pid 5183] <... prctl resumed>) = 0 [pid 5183] setpgid(0, 0) = 0 [ 79.476842][ T5180] qnx6: unable to read the first superblock [ 79.483535][ T5178] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.494189][ T5178] qnx6: wrong signature (magic) in superblock #1. [ 79.501108][ T5178] qnx6: unable to read the first superblock [ 79.510695][ T5179] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.522046][ T5179] qnx6: wrong signature (magic) in superblock #1. [pid 5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5180, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5183] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5184 attached [pid 5183] close(3 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5184 [pid 5178] <... ioctl resumed>) = 0 [pid 5184] set_robust_list(0x55555d3d6660, 24 [pid 5183] <... close resumed>) = 0 [pid 5182] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5181] <... ioctl resumed>) = 0 [pid 5179] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5182] ioctl(3, BLKFLSBUF [pid 5178] exit_group(0 [pid 5181] exit_group(0 [pid 5182] <... ioctl resumed>) = 0 [pid 5178] <... exit_group resumed>) = ? [pid 5181] <... exit_group resumed>) = ? [pid 5184] <... set_robust_list resumed>) = 0 [pid 5183] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5184] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5183] <... openat resumed>) = 3 [pid 5184] <... prctl resumed>) = 0 [pid 5183] fsopen("qnx6", 0 [pid 5184] setpgid(0, 0 [pid 5183] <... fsopen resumed>) = 4 [pid 5184] <... setpgid resumed>) = 0 [pid 5178] +++ exited with 0 +++ [pid 5184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5183] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5178, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5183] <... fsconfig resumed>) = 0 [pid 5183] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5181] +++ exited with 0 +++ [pid 5184] <... openat resumed>) = 3 [ 79.528906][ T5179] qnx6: unable to read the first superblock [pid 5182] exit_group(0 [pid 5179] ioctl(3, BLKFLSBUF [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] write(3, "1000", 4 [pid 5182] <... exit_group resumed>) = ? [pid 5184] <... write resumed>) = 4 [pid 5182] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5184] close(3 [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5184] <... close resumed>) = 0 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5184] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] fsopen("qnx6", 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5185 ./strace-static-x86_64: Process 5185 attached ./strace-static-x86_64: Process 5186 attached [pid 5186] set_robust_list(0x55555d3d6660, 24 [pid 5185] set_robust_list(0x55555d3d6660, 24 [pid 5184] <... fsopen resumed>) = 4 [pid 5184] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5186] <... set_robust_list resumed>) = 0 [pid 5185] <... set_robust_list resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5186 [pid 5183] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5179] <... ioctl resumed>) = 0 [pid 5183] ioctl(3, BLKFLSBUF) = 0 [pid 5183] exit_group(0./strace-static-x86_64: Process 5187 attached [pid 5186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5184] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5179] exit_group(0) = ? [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5187 [pid 5187] set_robust_list(0x55555d3d6660, 24 [pid 5186] <... prctl resumed>) = 0 [pid 5185] <... prctl resumed>) = 0 [pid 5183] <... exit_group resumed>) = ? [pid 5179] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5179, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5187] <... set_robust_list resumed>) = 0 [ 79.556479][ T5183] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.570897][ T5183] qnx6: wrong signature (magic) in superblock #1. [ 79.577834][ T5183] qnx6: unable to read the first superblock [pid 5187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5187] setpgid(0, 0) = 0 [pid 5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5188 attached [pid 5188] set_robust_list(0x55555d3d6660, 24 [pid 5187] <... openat resumed>) = 3 [pid 5183] +++ exited with 0 +++ [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5188 [pid 5186] setpgid(0, 0 [pid 5185] setpgid(0, 0 [pid 5188] <... set_robust_list resumed>) = 0 [pid 5187] write(3, "1000", 4 [pid 5186] <... setpgid resumed>) = 0 [pid 5185] <... setpgid resumed>) = 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5183, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5187] <... write resumed>) = 4 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5188] <... prctl resumed>) = 0 [pid 5187] close(3 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5188] setpgid(0, 0 [pid 5187] <... close resumed>) = 0 [pid 5188] <... setpgid resumed>) = 0 [pid 5187] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5187] <... openat resumed>) = 3 [pid 5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5189 [pid 5188] <... openat resumed>) = 3 [pid 5187] fsopen("qnx6", 0 [pid 5188] write(3, "1000", 4 [pid 5187] <... fsopen resumed>) = 4 ./strace-static-x86_64: Process 5189 attached [pid 5188] <... write resumed>) = 4 [pid 5187] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5185] <... openat resumed>) = 3 [pid 5189] set_robust_list(0x55555d3d6660, 24 [pid 5188] close(3 [pid 5186] <... openat resumed>) = 3 [pid 5185] write(3, "1000", 4 [pid 5189] <... set_robust_list resumed>) = 0 [pid 5188] <... close resumed>) = 0 [pid 5187] <... fsconfig resumed>) = 0 [pid 5185] <... write resumed>) = 4 [pid 5184] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5188] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5187] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5185] close(3 [pid 5189] <... prctl resumed>) = 0 [pid 5186] write(3, "1000", 4 [pid 5185] <... close resumed>) = 0 [pid 5184] ioctl(3, BLKFLSBUF [pid 5189] setpgid(0, 0 [pid 5186] <... write resumed>) = 4 [pid 5185] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5189] <... setpgid resumed>) = 0 [pid 5185] <... openat resumed>) = 3 [pid 5189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5186] close(3 [pid 5185] fsopen("qnx6", 0 [pid 5189] <... openat resumed>) = 3 [pid 5186] <... close resumed>) = 0 [pid 5185] <... fsopen resumed>) = 4 [pid 5189] write(3, "1000", 4 [pid 5186] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5185] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5189] <... write resumed>) = 4 [pid 5185] <... fsconfig resumed>) = 0 [pid 5189] close(3 [pid 5185] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5189] <... close resumed>) = 0 [pid 5186] <... openat resumed>) = 3 [pid 5189] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5189] fsopen("qnx6", 0) = 4 [pid 5186] fsopen("qnx6", 0 [pid 5189] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5188] <... openat resumed>) = 3 [pid 5186] <... fsopen resumed>) = 4 [pid 5189] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5186] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5188] fsopen("qnx6", 0) = 4 [pid 5186] <... fsconfig resumed>) = 0 [pid 5186] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5185] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5185] ioctl(3, BLKFLSBUF [pid 5189] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5188] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5187] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5186] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5185] <... ioctl resumed>) = 0 [pid 5184] <... ioctl resumed>) = 0 [pid 5189] ioctl(3, BLKFLSBUF [pid 5188] <... fsconfig resumed>) = 0 [pid 5185] exit_group(0 [pid 5189] <... ioctl resumed>) = 0 [pid 5188] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5187] ioctl(3, BLKFLSBUF [pid 5186] ioctl(3, BLKFLSBUF [ 79.598225][ T5184] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.612987][ T5184] qnx6: wrong signature (magic) in superblock #1. [ 79.621593][ T5184] qnx6: unable to read the first superblock [ 79.633107][ T5187] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.644143][ T5187] qnx6: wrong signature (magic) in superblock #1. [ 79.650736][ T5187] qnx6: unable to read the first superblock [pid 5184] exit_group(0 [pid 5185] <... exit_group resumed>) = ? [pid 5189] exit_group(0 [pid 5185] +++ exited with 0 +++ [pid 5184] <... exit_group resumed>) = ? [pid 5189] <... exit_group resumed>) = ? [pid 5184] +++ exited with 0 +++ [pid 5189] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5184, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5189, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5190 attached [pid 5076] <... restart_syscall resumed>) = 0 [pid 5190] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5190 [pid 5190] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5190] <... prctl resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5191 [pid 5190] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5191 attached [pid 5190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5191] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5192 attached ) = 0 [pid 5190] <... openat resumed>) = 3 [pid 5190] write(3, "1000", 4) = 4 [pid 5190] close(3) = 0 [pid 5192] set_robust_list(0x55555d3d6660, 24 [pid 5191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5188] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5187] <... ioctl resumed>) = 0 [pid 5186] <... ioctl resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5192 [pid 5192] <... set_robust_list resumed>) = 0 [pid 5191] <... prctl resumed>) = 0 [pid 5190] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5186] exit_group(0 [pid 5188] ioctl(3, BLKFLSBUF [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5191] setpgid(0, 0 [pid 5187] exit_group(0 [pid 5192] <... prctl resumed>) = 0 [pid 5191] <... setpgid resumed>) = 0 [pid 5190] <... openat resumed>) = 3 [pid 5188] <... ioctl resumed>) = 0 [pid 5186] <... exit_group resumed>) = ? [pid 5187] <... exit_group resumed>) = ? [pid 5192] setpgid(0, 0) = 0 [pid 5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5190] fsopen("qnx6", 0 [pid 5188] exit_group(0 [pid 5187] +++ exited with 0 +++ [pid 5186] +++ exited with 0 +++ [pid 5191] <... openat resumed>) = 3 [pid 5190] <... fsopen resumed>) = 4 [pid 5188] <... exit_group resumed>) = ? [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5187, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 79.672124][ T5188] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.685776][ T5188] qnx6: wrong signature (magic) in superblock #1. [ 79.697130][ T5188] qnx6: unable to read the first superblock [pid 5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5191] write(3, "1000", 4 [pid 5190] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5188] +++ exited with 0 +++ [pid 5191] <... write resumed>) = 4 [pid 5190] <... fsconfig resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5192] write(3, "1000", 4 [pid 5191] close(3 [pid 5190] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5188, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5192] <... write resumed>) = 4 [pid 5191] <... close resumed>) = 0 ./strace-static-x86_64: Process 5193 attached ./strace-static-x86_64: Process 5194 attached [pid 5192] close(3 [pid 5191] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5081] <... restart_syscall resumed>) = 0 [pid 5192] <... close resumed>) = 0 [pid 5191] <... openat resumed>) = 3 [pid 5192] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5191] fsopen("qnx6", 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5193] set_robust_list(0x55555d3d6660, 24 [pid 5194] set_robust_list(0x55555d3d6660, 24 [pid 5191] <... fsopen resumed>) = 4 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5193 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5194 [pid 5192] fsopen("qnx6", 0 [pid 5191] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5192] <... fsopen resumed>) = 4 [pid 5191] <... fsconfig resumed>) = 0 [pid 5192] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5191] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5192] <... fsconfig resumed>) = 0 [pid 5192] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5195 attached [pid 5193] <... set_robust_list resumed>) = 0 [pid 5194] <... set_robust_list resumed>) = 0 [pid 5190] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5195] set_robust_list(0x55555d3d6660, 24 [pid 5193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5194] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5190] ioctl(3, BLKFLSBUF [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5195 [pid 5195] <... set_robust_list resumed>) = 0 [pid 5193] <... prctl resumed>) = 0 [pid 5194] <... prctl resumed>) = 0 [pid 5195] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5193] setpgid(0, 0 [pid 5194] setpgid(0, 0 [pid 5195] <... prctl resumed>) = 0 [pid 5193] <... setpgid resumed>) = 0 [pid 5194] <... setpgid resumed>) = 0 [pid 5195] setpgid(0, 0 [pid 5193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5195] <... setpgid resumed>) = 0 [pid 5193] <... openat resumed>) = 3 [pid 5194] <... openat resumed>) = 3 [pid 5195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5193] write(3, "1000", 4 [pid 5194] write(3, "1000", 4 [pid 5193] <... write resumed>) = 4 [pid 5194] <... write resumed>) = 4 [pid 5195] <... openat resumed>) = 3 [pid 5193] close(3 [pid 5194] close(3 [pid 5193] <... close resumed>) = 0 [pid 5194] <... close resumed>) = 0 [pid 5195] write(3, "1000", 4 [pid 5193] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5194] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5195] <... write resumed>) = 4 [pid 5193] <... openat resumed>) = 3 [pid 5194] <... openat resumed>) = 3 [pid 5195] close(3 [pid 5193] fsopen("qnx6", 0 [pid 5194] fsopen("qnx6", 0 [pid 5195] <... close resumed>) = 0 [pid 5193] <... fsopen resumed>) = 4 [pid 5194] <... fsopen resumed>) = 4 [pid 5195] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5193] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5194] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5195] <... openat resumed>) = 3 [pid 5193] <... fsconfig resumed>) = 0 [pid 5194] <... fsconfig resumed>) = 0 [pid 5193] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5194] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5195] fsopen("qnx6", 0) = 4 [pid 5195] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 79.761108][ T5190] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.772173][ T5190] qnx6: wrong signature (magic) in superblock #1. [ 79.779235][ T5190] qnx6: unable to read the first superblock [ 79.786533][ T5191] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.802264][ T5191] qnx6: wrong signature (magic) in superblock #1. [pid 5195] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5192] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5191] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5192] ioctl(3, BLKFLSBUF) = 0 [pid 5191] ioctl(3, BLKFLSBUF [pid 5190] <... ioctl resumed>) = 0 [pid 5192] exit_group(0 [pid 5190] exit_group(0 [pid 5192] <... exit_group resumed>) = ? [pid 5192] +++ exited with 0 +++ [pid 5190] <... exit_group resumed>) = ? [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5192, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5190] +++ exited with 0 +++ [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5190, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5196 attached [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5196 ./strace-static-x86_64: Process 5197 attached [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5197 [pid 5197] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5196] set_robust_list(0x55555d3d6660, 24 [pid 5197] setpgid(0, 0 [pid 5196] <... set_robust_list resumed>) = 0 [pid 5196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5197] <... setpgid resumed>) = 0 [pid 5196] <... prctl resumed>) = 0 [pid 5193] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5197] write(3, "1000", 4) = 4 [pid 5197] close(3) = 0 [pid 5197] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5196] setpgid(0, 0 [pid 5193] ioctl(3, BLKFLSBUF [pid 5197] fsopen("qnx6", 0 [pid 5196] <... setpgid resumed>) = 0 [pid 5191] <... ioctl resumed>) = 0 [pid 5197] <... fsopen resumed>) = 4 [pid 5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5197] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [ 79.809315][ T5191] qnx6: unable to read the first superblock [ 79.818650][ T5193] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.830292][ T5193] qnx6: wrong signature (magic) in superblock #1. [ 79.837853][ T5193] qnx6: unable to read the first superblock [ 79.846044][ T5195] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5191] exit_group(0 [pid 5197] <... fsconfig resumed>) = 0 [pid 5191] <... exit_group resumed>) = ? [pid 5197] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5196] <... openat resumed>) = 3 [pid 5191] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5191, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5082] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5196] write(3, "1000", 4 [pid 5197] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5196] <... write resumed>) = 4 [pid 5193] <... ioctl resumed>) = 0 [pid 5197] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5198 attached [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5198 [pid 5198] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5198] setpgid(0, 0) = 0 [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5196] close(3) = 0 [pid 5196] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5193] exit_group(0 [pid 5198] <... openat resumed>) = 3 [pid 5196] <... openat resumed>) = 3 [pid 5195] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5193] <... exit_group resumed>) = ? [pid 5198] write(3, "1000", 4) = 4 [pid 5198] close(3) = 0 [pid 5198] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5198] fsopen("qnx6", 0) = 4 [pid 5198] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5197] <... ioctl resumed>) = 0 [pid 5196] fsopen("qnx6", 0 [pid 5195] ioctl(3, BLKFLSBUF [pid 5193] +++ exited with 0 +++ [pid 5194] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5198] <... fsconfig resumed>) = 0 [pid 5197] exit_group(0 [pid 5196] <... fsopen resumed>) = 4 [pid 5195] <... ioctl resumed>) = 0 [pid 5194] ioctl(3, BLKFLSBUF [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5193, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 79.859079][ T5195] qnx6: wrong signature (magic) in superblock #1. [ 79.867179][ T5195] qnx6: unable to read the first superblock [ 79.875383][ T5194] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.888388][ T5194] qnx6: wrong signature (magic) in superblock #1. [ 79.896286][ T5194] qnx6: unable to read the first superblock [pid 5198] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5197] <... exit_group resumed>) = ? [pid 5196] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5195] exit_group(0 [pid 5194] <... ioctl resumed>) = 0 [pid 5197] +++ exited with 0 +++ [pid 5196] <... fsconfig resumed>) = 0 [pid 5195] <... exit_group resumed>) = ? [pid 5196] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5195] +++ exited with 0 +++ [pid 5194] exit_group(0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5195, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5194] <... exit_group resumed>) = ? [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5199 ./strace-static-x86_64: Process 5200 attached ./strace-static-x86_64: Process 5199 attached [pid 5198] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5196] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5194] +++ exited with 0 +++ [pid 5200] set_robust_list(0x55555d3d6660, 24 [pid 5199] set_robust_list(0x55555d3d6660, 24 [pid 5198] ioctl(3, BLKFLSBUF [pid 5196] ioctl(3, BLKFLSBUF [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5194, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5200] <... set_robust_list resumed>) = 0 [pid 5199] <... set_robust_list resumed>) = 0 [pid 5198] <... ioctl resumed>) = 0 [pid 5196] <... ioctl resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5200 [pid 5200] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5198] exit_group(0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5200] <... prctl resumed>) = 0 [pid 5199] <... prctl resumed>) = 0 [pid 5198] <... exit_group resumed>) = ? [pid 5196] exit_group(0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5200] setpgid(0, 0 [pid 5199] setpgid(0, 0 [pid 5196] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5201 attached ./strace-static-x86_64: Process 5202 attached [pid 5200] <... setpgid resumed>) = 0 [pid 5199] <... setpgid resumed>) = 0 [pid 5198] +++ exited with 0 +++ [pid 5196] +++ exited with 0 +++ [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5202 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5198, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5196, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5201 [pid 5201] set_robust_list(0x55555d3d6660, 24 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5201] <... set_robust_list resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5202] set_robust_list(0x55555d3d6660, 24 [pid 5201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] <... prctl resumed>) = 0 [pid 5202] <... set_robust_list resumed>) = 0 [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5203 attached [pid 5203] set_robust_list(0x55555d3d6660, 24 [pid 5201] setpgid(0, 0 [pid 5202] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5203 [pid 5200] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5204 attached [pid 5203] <... set_robust_list resumed>) = 0 [pid 5201] <... setpgid resumed>) = 0 [pid 5202] <... prctl resumed>) = 0 [pid 5200] write(3, "1000", 4 [pid 5199] <... openat resumed>) = 3 [pid 5204] set_robust_list(0x55555d3d6660, 24 [pid 5203] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] setpgid(0, 0 [pid 5200] <... write resumed>) = 4 [ 79.910634][ T5198] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 79.927375][ T5198] qnx6: wrong signature (magic) in superblock #1. [ 79.935380][ T5198] qnx6: unable to read the first superblock [pid 5204] <... set_robust_list resumed>) = 0 [pid 5203] <... prctl resumed>) = 0 [pid 5201] <... openat resumed>) = 3 [pid 5202] <... setpgid resumed>) = 0 [pid 5200] close(3 [pid 5199] write(3, "1000", 4 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5204 [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5203] setpgid(0, 0 [pid 5201] write(3, "1000", 4 [pid 5203] <... setpgid resumed>) = 0 [pid 5199] <... write resumed>) = 4 [pid 5204] <... prctl resumed>) = 0 [pid 5203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] <... write resumed>) = 4 [pid 5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5200] <... close resumed>) = 0 [pid 5199] close(3 [pid 5201] close(3 [pid 5204] setpgid(0, 0 [pid 5201] <... close resumed>) = 0 [pid 5203] <... openat resumed>) = 3 [pid 5202] <... openat resumed>) = 3 [pid 5200] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5199] <... close resumed>) = 0 [pid 5204] <... setpgid resumed>) = 0 [pid 5203] write(3, "1000", 4 [pid 5201] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5199] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5203] <... write resumed>) = 4 [pid 5203] close(3 [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5203] <... close resumed>) = 0 [pid 5203] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5202] write(3, "1000", 4 [pid 5200] <... openat resumed>) = 3 [pid 5199] <... openat resumed>) = 3 [pid 5203] <... openat resumed>) = 3 [pid 5201] <... openat resumed>) = 3 [pid 5202] <... write resumed>) = 4 [pid 5199] fsopen("qnx6", 0 [pid 5200] fsopen("qnx6", 0 [pid 5204] <... openat resumed>) = 3 [pid 5203] fsopen("qnx6", 0 [pid 5201] fsopen("qnx6", 0 [pid 5202] close(3 [pid 5199] <... fsopen resumed>) = 4 [pid 5204] write(3, "1000", 4 [pid 5203] <... fsopen resumed>) = 4 [pid 5202] <... close resumed>) = 0 [pid 5200] <... fsopen resumed>) = 4 [pid 5199] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5204] <... write resumed>) = 4 [pid 5203] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5201] <... fsopen resumed>) = 4 [pid 5202] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5200] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5199] <... fsconfig resumed>) = 0 [pid 5204] close(3 [pid 5201] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5202] <... openat resumed>) = 3 [pid 5200] <... fsconfig resumed>) = 0 [pid 5199] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5204] <... close resumed>) = 0 [pid 5201] <... fsconfig resumed>) = 0 [pid 5203] <... fsconfig resumed>) = 0 [pid 5204] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5203] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5202] fsopen("qnx6", 0 [pid 5204] <... openat resumed>) = 3 [pid 5201] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5200] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5204] fsopen("qnx6", 0 [pid 5202] <... fsopen resumed>) = 4 [pid 5202] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5204] <... fsopen resumed>) = 4 [pid 5202] <... fsconfig resumed>) = 0 [pid 5204] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5202] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5204] <... fsconfig resumed>) = 0 [pid 5204] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5200] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5203] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5203] ioctl(3, BLKFLSBUF [pid 5202] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5200] ioctl(3, BLKFLSBUF [pid 5199] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5202] ioctl(3, BLKFLSBUF [ 80.006322][ T5199] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.017549][ T5199] qnx6: wrong signature (magic) in superblock #1. [ 80.024682][ T5199] qnx6: unable to read the first superblock [ 80.032177][ T5204] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.042712][ T5204] qnx6: wrong signature (magic) in superblock #1. [ 80.049315][ T5204] qnx6: unable to read the first superblock [pid 5199] ioctl(3, BLKFLSBUF [pid 5204] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5203] <... ioctl resumed>) = 0 [pid 5202] <... ioctl resumed>) = 0 [pid 5200] <... ioctl resumed>) = 0 [pid 5199] <... ioctl resumed>) = 0 [pid 5204] ioctl(3, BLKFLSBUF [pid 5203] exit_group(0 [pid 5200] exit_group(0 [pid 5203] <... exit_group resumed>) = ? [pid 5203] +++ exited with 0 +++ [pid 5200] <... exit_group resumed>) = ? [pid 5202] exit_group(0 [pid 5199] exit_group(0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5202] <... exit_group resumed>) = ? [pid 5200] +++ exited with 0 +++ [pid 5199] <... exit_group resumed>) = ? [pid 5202] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5202, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5199] +++ exited with 0 +++ [pid 5204] <... ioctl resumed>) = 0 [pid 5201] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] <... restart_syscall resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5205 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5199, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5201] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5205 attached [pid 5204] exit_group(0 [pid 5201] <... ioctl resumed>) = 0 [pid 5205] set_robust_list(0x55555d3d6660, 24 [pid 5204] <... exit_group resumed>) = ? [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5205] <... set_robust_list resumed>) = 0 [pid 5204] +++ exited with 0 +++ [pid 5201] exit_group(0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5205] setpgid(0, 0) = 0 [pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] <... exit_group resumed>) = ? [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5204, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5206 ./strace-static-x86_64: Process 5206 attached [pid 5206] set_robust_list(0x55555d3d6660, 24 [pid 5205] <... openat resumed>) = 3 [pid 5206] <... set_robust_list resumed>) = 0 [pid 5206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5206] <... prctl resumed>) = 0 [pid 5205] write(3, "1000", 4 [pid 5206] setpgid(0, 0 [pid 5205] <... write resumed>) = 4 [pid 5206] <... setpgid resumed>) = 0 [pid 5205] close(3 [pid 5206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5205] <... close resumed>) = 0 [pid 5205] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5208 attached ./strace-static-x86_64: Process 5207 attached [pid 5206] <... openat resumed>) = 3 [pid 5205] <... openat resumed>) = 3 [pid 5201] +++ exited with 0 +++ [pid 5206] write(3, "1000", 4 [pid 5205] fsopen("qnx6", 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5208 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5207 [pid 5208] set_robust_list(0x55555d3d6660, 24 [pid 5207] set_robust_list(0x55555d3d6660, 24 [pid 5206] <... write resumed>) = 4 [pid 5205] <... fsopen resumed>) = 4 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5201, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5206] close(3) = 0 [pid 5205] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5206] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5205] <... fsconfig resumed>) = 0 [ 80.056935][ T5201] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.067717][ T5201] qnx6: wrong signature (magic) in superblock #1. [ 80.076126][ T5201] qnx6: unable to read the first superblock ./strace-static-x86_64: Process 5209 attached [pid 5208] <... set_robust_list resumed>) = 0 [pid 5207] <... set_robust_list resumed>) = 0 [pid 5206] <... openat resumed>) = 3 [pid 5205] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5209] set_robust_list(0x55555d3d6660, 24 [pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5207] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5206] fsopen("qnx6", 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5209 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5209] <... set_robust_list resumed>) = 0 [pid 5208] <... prctl resumed>) = 0 [pid 5207] <... prctl resumed>) = 0 [pid 5206] <... fsopen resumed>) = 4 [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5208] setpgid(0, 0 [pid 5207] setpgid(0, 0 [pid 5209] <... prctl resumed>) = 0 [pid 5208] <... setpgid resumed>) = 0 [pid 5207] <... setpgid resumed>) = 0 [pid 5206] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5209] setpgid(0, 0 [pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5206] <... fsconfig resumed>) = 0 [pid 5209] <... setpgid resumed>) = 0 [pid 5206] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5210 ./strace-static-x86_64: Process 5210 attached [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5208] <... openat resumed>) = 3 [pid 5207] <... openat resumed>) = 3 [pid 5210] set_robust_list(0x55555d3d6660, 24 [pid 5207] write(3, "1000", 4 [pid 5209] <... openat resumed>) = 3 [pid 5208] write(3, "1000", 4 [pid 5207] <... write resumed>) = 4 [pid 5209] write(3, "1000", 4 [pid 5208] <... write resumed>) = 4 [pid 5207] close(3 [pid 5209] <... write resumed>) = 4 [pid 5208] close(3 [pid 5207] <... close resumed>) = 0 [pid 5209] close(3 [pid 5208] <... close resumed>) = 0 [pid 5207] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5209] <... close resumed>) = 0 [pid 5208] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5210] <... set_robust_list resumed>) = 0 [pid 5209] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5207] <... openat resumed>) = 3 [pid 5209] <... openat resumed>) = 3 [pid 5207] fsopen("qnx6", 0 [pid 5209] fsopen("qnx6", 0 [pid 5208] <... openat resumed>) = 3 [pid 5207] <... fsopen resumed>) = 4 [pid 5209] <... fsopen resumed>) = 4 [pid 5208] fsopen("qnx6", 0 [pid 5207] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5209] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5208] <... fsopen resumed>) = 4 [pid 5207] <... fsconfig resumed>) = 0 [pid 5210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] <... fsconfig resumed>) = 0 [pid 5208] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5207] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5210] <... prctl resumed>) = 0 [pid 5209] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5208] <... fsconfig resumed>) = 0 [pid 5205] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5210] setpgid(0, 0) = 0 [pid 5205] ioctl(3, BLKFLSBUF [pid 5210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5210] write(3, "1000", 4) = 4 [pid 5210] close(3) = 0 [pid 5210] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5210] fsopen("qnx6", 0) = 4 [pid 5210] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5210] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 80.122571][ T5205] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.134969][ T5205] qnx6: wrong signature (magic) in superblock #1. [ 80.142157][ T5205] qnx6: unable to read the first superblock [ 80.152814][ T5206] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.165646][ T5206] qnx6: wrong signature (magic) in superblock #1. [pid 5208] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5210] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5207] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5206] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5205] <... ioctl resumed>) = 0 [pid 5210] ioctl(3, BLKFLSBUF [pid 5207] ioctl(3, BLKFLSBUF [pid 5206] ioctl(3, BLKFLSBUF [pid 5205] exit_group(0) = ? [pid 5205] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5205, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5207] <... ioctl resumed>) = 0 [pid 5210] <... ioctl resumed>) = 0 [pid 5209] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5206] <... ioctl resumed>) = 0 [pid 5208] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5211 attached [pid 5210] exit_group(0 [pid 5209] ioctl(3, BLKFLSBUF [pid 5208] ioctl(3, BLKFLSBUF [pid 5207] exit_group(0 [pid 5206] exit_group(0 [pid 5211] set_robust_list(0x55555d3d6660, 24 [pid 5209] <... ioctl resumed>) = 0 [pid 5208] <... ioctl resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5211 [pid 5211] <... set_robust_list resumed>) = 0 [pid 5210] <... exit_group resumed>) = ? [pid 5207] <... exit_group resumed>) = ? [pid 5206] <... exit_group resumed>) = ? [pid 5211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5206] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5206, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5211] <... prctl resumed>) = 0 [pid 5210] +++ exited with 0 +++ [pid 5209] exit_group(0 [pid 5208] exit_group(0 [pid 5207] +++ exited with 0 +++ [pid 5211] setpgid(0, 0 [pid 5209] <... exit_group resumed>) = ? [pid 5208] <... exit_group resumed>) = ? [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5207, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5212 attached [pid 5211] <... setpgid resumed>) = 0 [pid 5209] +++ exited with 0 +++ [pid 5208] +++ exited with 0 +++ [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5212 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5212] set_robust_list(0x55555d3d6660, 24 [pid 5211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5208, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 5213 attached [pid 5213] set_robust_list(0x55555d3d6660, 24 [pid 5212] <... set_robust_list resumed>) = 0 [ 80.172101][ T5206] qnx6: unable to read the first superblock [ 80.179267][ T5208] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.190314][ T5208] qnx6: wrong signature (magic) in superblock #1. [ 80.197565][ T5208] qnx6: unable to read the first superblock [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5211] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5215 attached ./strace-static-x86_64: Process 5214 attached [pid 5213] <... set_robust_list resumed>) = 0 [pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5211] write(3, "1000", 4 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5213 [pid 5215] set_robust_list(0x55555d3d6660, 24 [pid 5214] set_robust_list(0x55555d3d6660, 24 [pid 5213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5212] <... prctl resumed>) = 0 [pid 5211] <... write resumed>) = 4 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5215 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5214 [pid 5215] <... set_robust_list resumed>) = 0 [pid 5214] <... set_robust_list resumed>) = 0 [pid 5212] setpgid(0, 0 [pid 5215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5213] <... prctl resumed>) = 0 [pid 5212] <... setpgid resumed>) = 0 [pid 5211] close(3./strace-static-x86_64: Process 5216 attached [pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5215] <... prctl resumed>) = 0 [pid 5214] <... prctl resumed>) = 0 [pid 5213] setpgid(0, 0 [pid 5211] <... close resumed>) = 0 [pid 5216] set_robust_list(0x55555d3d6660, 24 [pid 5215] setpgid(0, 0 [pid 5214] setpgid(0, 0 [pid 5213] <... setpgid resumed>) = 0 [pid 5211] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5216 [pid 5216] <... set_robust_list resumed>) = 0 [pid 5215] <... setpgid resumed>) = 0 [pid 5214] <... setpgid resumed>) = 0 [pid 5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5212] <... openat resumed>) = 3 [pid 5211] <... openat resumed>) = 3 [pid 5216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5212] write(3, "1000", 4 [pid 5214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5211] fsopen("qnx6", 0 [pid 5216] <... prctl resumed>) = 0 [pid 5215] <... openat resumed>) = 3 [pid 5213] <... openat resumed>) = 3 [pid 5212] <... write resumed>) = 4 [pid 5211] <... fsopen resumed>) = 4 [pid 5216] setpgid(0, 0 [pid 5214] <... openat resumed>) = 3 [pid 5216] <... setpgid resumed>) = 0 [pid 5215] write(3, "1000", 4 [pid 5212] close(3 [pid 5211] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5215] <... write resumed>) = 4 [pid 5214] write(3, "1000", 4 [pid 5213] write(3, "1000", 4 [pid 5212] <... close resumed>) = 0 [pid 5211] <... fsconfig resumed>) = 0 [pid 5216] <... openat resumed>) = 3 [pid 5215] close(3 [pid 5214] <... write resumed>) = 4 [pid 5213] <... write resumed>) = 4 [pid 5212] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5211] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5216] write(3, "1000", 4 [pid 5215] <... close resumed>) = 0 [pid 5214] close(3 [pid 5213] close(3 [pid 5212] <... openat resumed>) = 3 [pid 5216] <... write resumed>) = 4 [pid 5215] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5214] <... close resumed>) = 0 [pid 5212] fsopen("qnx6", 0 [pid 5216] close(3 [pid 5215] <... openat resumed>) = 3 [pid 5214] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5212] <... fsopen resumed>) = 4 [pid 5216] <... close resumed>) = 0 [pid 5215] fsopen("qnx6", 0 [pid 5214] <... openat resumed>) = 3 [pid 5212] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5216] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5215] <... fsopen resumed>) = 4 [pid 5214] fsopen("qnx6", 0 [pid 5212] <... fsconfig resumed>) = 0 [pid 5216] <... openat resumed>) = 3 [pid 5215] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5214] <... fsopen resumed>) = 4 [pid 5212] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5215] <... fsconfig resumed>) = 0 [pid 5214] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5216] fsopen("qnx6", 0 [pid 5215] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5214] <... fsconfig resumed>) = 0 [pid 5214] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5216] <... fsopen resumed>) = 4 [pid 5216] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5213] <... close resumed>) = 0 [pid 5216] <... fsconfig resumed>) = 0 [pid 5213] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5216] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5213] <... openat resumed>) = 3 [pid 5213] fsopen("qnx6", 0) = 4 [pid 5213] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5215] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5214] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5213] <... fsconfig resumed>) = 0 [pid 5212] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5215] ioctl(3, BLKFLSBUF [pid 5212] ioctl(3, BLKFLSBUF [pid 5214] ioctl(3, BLKFLSBUF [pid 5213] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5211] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5211] ioctl(3, BLKFLSBUF [pid 5215] <... ioctl resumed>) = 0 [pid 5215] exit_group(0) = ? [pid 5215] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 80.284186][ T5211] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.296214][ T5211] qnx6: wrong signature (magic) in superblock #1. [ 80.302788][ T5211] qnx6: unable to read the first superblock [ 80.312858][ T5213] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.323956][ T5213] qnx6: wrong signature (magic) in superblock #1. [pid 5214] <... ioctl resumed>) = 0 [pid 5213] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5212] <... ioctl resumed>) = 0 [pid 5211] <... ioctl resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5214] exit_group(0 [pid 5213] ioctl(3, BLKFLSBUF [pid 5211] exit_group(0 [pid 5214] <... exit_group resumed>) = ? [pid 5214] +++ exited with 0 +++ [pid 5211] <... exit_group resumed>) = ? [pid 5211] +++ exited with 0 +++ [pid 5212] exit_group(0./strace-static-x86_64: Process 5217 attached [pid 5216] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5213] <... ioctl resumed>) = 0 [pid 5217] set_robust_list(0x55555d3d6660, 24 [pid 5216] ioctl(3, BLKFLSBUF [pid 5213] exit_group(0 [pid 5212] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5211, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5217 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5216] <... ioctl resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5218 attached [pid 5217] <... set_robust_list resumed>) = 0 [pid 5216] exit_group(0 [pid 5213] <... exit_group resumed>) = ? [pid 5212] +++ exited with 0 +++ [pid 5082] <... restart_syscall resumed>) = 0 [pid 5218] set_robust_list(0x55555d3d6660, 24 [pid 5217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5216] <... exit_group resumed>) = ? [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5218 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5212, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5217] <... prctl resumed>) = 0 [pid 5213] +++ exited with 0 +++ [pid 5218] <... set_robust_list resumed>) = 0 [pid 5217] setpgid(0, 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5213, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5217] <... setpgid resumed>) = 0 [pid 5216] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5218] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5219 attached [pid 5218] setpgid(0, 0 [pid 5217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5216, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5218] <... setpgid resumed>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5219 ./strace-static-x86_64: Process 5220 attached [pid 5219] set_robust_list(0x55555d3d6660, 24 [pid 5218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5217] <... openat resumed>) = 3 [pid 5220] set_robust_list(0x55555d3d6660, 24 [pid 5219] <... set_robust_list resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5220 [pid 5220] <... set_robust_list resumed>) = 0 [pid 5219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5219] <... prctl resumed>) = 0 [pid 5218] <... openat resumed>) = 3 [pid 5217] write(3, "1000", 4 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5221 attached [ 80.331214][ T5213] qnx6: unable to read the first superblock [ 80.338318][ T5216] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.349681][ T5216] qnx6: wrong signature (magic) in superblock #1. [ 80.357034][ T5216] qnx6: unable to read the first superblock [pid 5220] setpgid(0, 0 [pid 5219] setpgid(0, 0 [pid 5218] write(3, "1000", 4 [pid 5217] <... write resumed>) = 4 ./strace-static-x86_64: Process 5222 attached [pid 5221] set_robust_list(0x55555d3d6660, 24 [pid 5220] <... setpgid resumed>) = 0 [pid 5219] <... setpgid resumed>) = 0 [pid 5218] <... write resumed>) = 4 [pid 5217] close(3 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5222 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5221 [pid 5222] set_robust_list(0x55555d3d6660, 24 [pid 5221] <... set_robust_list resumed>) = 0 [pid 5220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5218] close(3 [pid 5217] <... close resumed>) = 0 [pid 5222] <... set_robust_list resumed>) = 0 [pid 5221] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5218] <... close resumed>) = 0 [pid 5217] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5221] <... prctl resumed>) = 0 [pid 5220] <... openat resumed>) = 3 [pid 5218] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5217] <... openat resumed>) = 3 [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5221] setpgid(0, 0 [pid 5219] <... openat resumed>) = 3 [pid 5218] <... openat resumed>) = 3 [pid 5217] fsopen("qnx6", 0 [pid 5220] write(3, "1000", 4 [pid 5222] <... prctl resumed>) = 0 [pid 5221] <... setpgid resumed>) = 0 [pid 5220] <... write resumed>) = 4 [pid 5218] fsopen("qnx6", 0 [pid 5222] setpgid(0, 0 [pid 5221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] close(3 [pid 5219] write(3, "1000", 4 [pid 5218] <... fsopen resumed>) = 4 [pid 5217] <... fsopen resumed>) = 4 [pid 5222] <... setpgid resumed>) = 0 [pid 5221] <... openat resumed>) = 3 [pid 5220] <... close resumed>) = 0 [pid 5219] <... write resumed>) = 4 [pid 5218] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5217] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5221] write(3, "1000", 4 [pid 5220] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5219] close(3 [pid 5218] <... fsconfig resumed>) = 0 [pid 5217] <... fsconfig resumed>) = 0 [pid 5221] <... write resumed>) = 4 [pid 5219] <... close resumed>) = 0 [pid 5218] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5217] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5221] close(3 [pid 5220] <... openat resumed>) = 3 [pid 5219] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5221] <... close resumed>) = 0 [pid 5221] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5222] <... openat resumed>) = 3 [pid 5221] <... openat resumed>) = 3 [pid 5219] <... openat resumed>) = 3 [pid 5220] fsopen("qnx6", 0 [pid 5221] fsopen("qnx6", 0) = 4 [pid 5221] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5221] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5222] write(3, "1000", 4 [pid 5220] <... fsopen resumed>) = 4 [pid 5219] fsopen("qnx6", 0 [pid 5222] <... write resumed>) = 4 [pid 5222] close(3) = 0 [pid 5222] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5220] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5219] <... fsopen resumed>) = 4 [pid 5222] fsopen("qnx6", 0) = 4 [pid 5222] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5222] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5220] <... fsconfig resumed>) = 0 [pid 5219] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5222] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5221] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5220] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5219] <... fsconfig resumed>) = 0 [pid 5218] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5217] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5222] ioctl(3, BLKFLSBUF [pid 5221] ioctl(3, BLKFLSBUF [pid 5219] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5218] ioctl(3, BLKFLSBUF [ 80.430091][ T5218] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.441392][ T5218] qnx6: wrong signature (magic) in superblock #1. [ 80.448354][ T5218] qnx6: unable to read the first superblock [ 80.457353][ T5220] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.468474][ T5220] qnx6: wrong signature (magic) in superblock #1. [pid 5217] ioctl(3, BLKFLSBUF [pid 5222] <... ioctl resumed>) = 0 [pid 5221] <... ioctl resumed>) = 0 [pid 5220] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5219] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5218] <... ioctl resumed>) = 0 [pid 5217] <... ioctl resumed>) = 0 [pid 5220] ioctl(3, BLKFLSBUF [pid 5219] ioctl(3, BLKFLSBUF [pid 5221] exit_group(0 [pid 5220] <... ioctl resumed>) = 0 [pid 5219] <... ioctl resumed>) = 0 [pid 5218] exit_group(0 [pid 5217] exit_group(0 [pid 5222] exit_group(0 [pid 5221] <... exit_group resumed>) = ? [pid 5220] exit_group(0 [pid 5219] exit_group(0 [pid 5218] <... exit_group resumed>) = ? [pid 5217] <... exit_group resumed>) = ? [pid 5222] <... exit_group resumed>) = ? [pid 5222] +++ exited with 0 +++ [pid 5221] +++ exited with 0 +++ [pid 5220] <... exit_group resumed>) = ? [pid 5219] <... exit_group resumed>) = ? [pid 5217] +++ exited with 0 +++ [pid 5218] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5222, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5221, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5219] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5218, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5220] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5224 attached ./strace-static-x86_64: Process 5223 attached [pid 5082] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5225 attached [pid 5224] set_robust_list(0x55555d3d6660, 24 [pid 5223] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5224 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5223 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5220, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5225] set_robust_list(0x55555d3d6660, 24 [pid 5224] <... set_robust_list resumed>) = 0 [pid 5223] <... set_robust_list resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5225 ./strace-static-x86_64: Process 5226 attached [pid 5225] <... set_robust_list resumed>) = 0 [pid 5224] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5223] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] set_robust_list(0x55555d3d6660, 24 [pid 5225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5224] <... prctl resumed>) = 0 [pid 5223] <... prctl resumed>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5226] <... set_robust_list resumed>) = 0 [pid 5225] <... prctl resumed>) = 0 [pid 5224] setpgid(0, 0 [ 80.474983][ T5220] qnx6: unable to read the first superblock [pid 5223] setpgid(0, 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5226 ./strace-static-x86_64: Process 5228 attached ./strace-static-x86_64: Process 5227 attached [pid 5226] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5225] setpgid(0, 0 [pid 5224] <... setpgid resumed>) = 0 [pid 5223] <... setpgid resumed>) = 0 [pid 5225] <... setpgid resumed>) = 0 [pid 5226] <... prctl resumed>) = 0 [pid 5225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5228 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5227 [pid 5228] set_robust_list(0x55555d3d6660, 24 [pid 5227] set_robust_list(0x55555d3d6660, 24 [pid 5226] setpgid(0, 0 [pid 5227] <... set_robust_list resumed>) = 0 [pid 5228] <... set_robust_list resumed>) = 0 [pid 5226] <... setpgid resumed>) = 0 [pid 5225] <... openat resumed>) = 3 [pid 5224] <... openat resumed>) = 3 [pid 5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5225] write(3, "1000", 4 [pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5227] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5226] <... openat resumed>) = 3 [pid 5225] <... write resumed>) = 4 [pid 5224] write(3, "1000", 4 [pid 5223] <... openat resumed>) = 3 [pid 5228] <... prctl resumed>) = 0 [pid 5227] <... prctl resumed>) = 0 [pid 5224] <... write resumed>) = 4 [pid 5223] write(3, "1000", 4 [pid 5228] setpgid(0, 0 [pid 5227] setpgid(0, 0 [pid 5226] write(3, "1000", 4 [pid 5225] close(3 [pid 5224] close(3 [pid 5223] <... write resumed>) = 4 [pid 5228] <... setpgid resumed>) = 0 [pid 5227] <... setpgid resumed>) = 0 [pid 5226] <... write resumed>) = 4 [pid 5225] <... close resumed>) = 0 [pid 5224] <... close resumed>) = 0 [pid 5223] close(3 [pid 5226] close(3 [pid 5225] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5226] <... close resumed>) = 0 [pid 5225] <... openat resumed>) = 3 [pid 5223] <... close resumed>) = 0 [pid 5227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5226] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5224] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5228] <... openat resumed>) = 3 [pid 5227] <... openat resumed>) = 3 [pid 5226] <... openat resumed>) = 3 [pid 5225] fsopen("qnx6", 0 [pid 5223] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5228] write(3, "1000", 4 [pid 5227] write(3, "1000", 4 [pid 5226] fsopen("qnx6", 0 [pid 5225] <... fsopen resumed>) = 4 [pid 5224] <... openat resumed>) = 3 [pid 5228] <... write resumed>) = 4 [pid 5227] <... write resumed>) = 4 [pid 5226] <... fsopen resumed>) = 4 [pid 5225] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5224] fsopen("qnx6", 0 [pid 5223] <... openat resumed>) = 3 [pid 5228] close(3 [pid 5227] close(3 [pid 5226] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5225] <... fsconfig resumed>) = 0 [pid 5224] <... fsopen resumed>) = 4 [pid 5226] <... fsconfig resumed>) = 0 [pid 5225] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5228] <... close resumed>) = 0 [pid 5227] <... close resumed>) = 0 [pid 5226] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5224] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5223] fsopen("qnx6", 0 [pid 5228] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5227] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5224] <... fsconfig resumed>) = 0 [pid 5223] <... fsopen resumed>) = 4 [pid 5228] <... openat resumed>) = 3 [pid 5227] <... openat resumed>) = 3 [pid 5224] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5223] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5228] fsopen("qnx6", 0 [pid 5227] fsopen("qnx6", 0 [pid 5223] <... fsconfig resumed>) = 0 [pid 5228] <... fsopen resumed>) = 4 [pid 5227] <... fsopen resumed>) = 4 [pid 5223] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5228] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5227] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5228] <... fsconfig resumed>) = 0 [pid 5227] <... fsconfig resumed>) = 0 [pid 5228] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5227] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5226] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5225] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5224] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5223] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5224] ioctl(3, BLKFLSBUF [pid 5223] ioctl(3, BLKFLSBUF [pid 5226] ioctl(3, BLKFLSBUF [ 80.545525][ T5225] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.558209][ T5225] qnx6: wrong signature (magic) in superblock #1. [ 80.564978][ T5225] qnx6: unable to read the first superblock [ 80.572443][ T5228] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.583518][ T5228] qnx6: wrong signature (magic) in superblock #1. [pid 5225] ioctl(3, BLKFLSBUF [pid 5228] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5228] ioctl(3, BLKFLSBUF [pid 5226] <... ioctl resumed>) = 0 [pid 5226] exit_group(0 [pid 5224] <... ioctl resumed>) = 0 [pid 5223] <... ioctl resumed>) = 0 [pid 5228] <... ioctl resumed>) = 0 [pid 5227] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5226] <... exit_group resumed>) = ? [pid 5225] <... ioctl resumed>) = 0 [pid 5223] exit_group(0 [pid 5228] exit_group(0 [pid 5227] ioctl(3, BLKFLSBUF [pid 5225] exit_group(0 [pid 5224] exit_group(0 [pid 5228] <... exit_group resumed>) = ? [pid 5227] <... ioctl resumed>) = 0 [pid 5225] <... exit_group resumed>) = ? [pid 5223] <... exit_group resumed>) = ? [pid 5228] +++ exited with 0 +++ [pid 5226] +++ exited with 0 +++ [pid 5224] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5228, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5226, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5225] +++ exited with 0 +++ [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5227] exit_group(0 [pid 5075] <... restart_syscall resumed>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5225, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5227] <... exit_group resumed>) = ? [pid 5223] +++ exited with 0 +++ [pid 5078] <... restart_syscall resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5227] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5227, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5224] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5223, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5230 attached ./strace-static-x86_64: Process 5229 attached [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5230 ./strace-static-x86_64: Process 5232 attached ./strace-static-x86_64: Process 5231 attached [pid 5230] set_robust_list(0x55555d3d6660, 24 [pid 5229] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5229 [pid 5232] set_robust_list(0x55555d3d6660, 24 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5232 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5232] <... set_robust_list resumed>) = 0 [pid 5231] set_robust_list(0x55555d3d6660, 24 [pid 5230] <... set_robust_list resumed>) = 0 [pid 5229] <... set_robust_list resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5231 ./strace-static-x86_64: Process 5234 attached ./strace-static-x86_64: Process 5233 attached [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] <... set_robust_list resumed>) = 0 [pid 5230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5233 [pid 5234] set_robust_list(0x55555d3d6660, 24 [pid 5233] set_robust_list(0x55555d3d6660, 24 [pid 5232] <... prctl resumed>) = 0 [pid 5231] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5230] <... prctl resumed>) = 0 [pid 5229] <... prctl resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5234 [pid 5234] <... set_robust_list resumed>) = 0 [pid 5233] <... set_robust_list resumed>) = 0 [pid 5232] setpgid(0, 0 [pid 5230] setpgid(0, 0 [pid 5234] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5232] <... setpgid resumed>) = 0 [pid 5231] <... prctl resumed>) = 0 [pid 5229] setpgid(0, 0 [pid 5234] <... prctl resumed>) = 0 [pid 5233] <... prctl resumed>) = 0 [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5231] setpgid(0, 0 [pid 5230] <... setpgid resumed>) = 0 [pid 5229] <... setpgid resumed>) = 0 [pid 5234] setpgid(0, 0 [pid 5233] setpgid(0, 0 [pid 5231] <... setpgid resumed>) = 0 [pid 5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] <... setpgid resumed>) = 0 [pid 5233] <... setpgid resumed>) = 0 [pid 5232] <... openat resumed>) = 3 [pid 5230] <... openat resumed>) = 3 [pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] <... openat resumed>) = 3 [pid 5233] <... openat resumed>) = 3 [pid 5232] write(3, "1000", 4 [pid 5230] write(3, "1000", 4 [pid 5229] <... openat resumed>) = 3 [pid 5231] <... openat resumed>) = 3 [pid 5231] write(3, "1000", 4 [pid 5229] write(3, "1000", 4 [pid 5231] <... write resumed>) = 4 [pid 5231] close(3 [pid 5234] write(3, "1000", 4 [pid 5233] write(3, "1000", 4 [pid 5232] <... write resumed>) = 4 [pid 5230] <... write resumed>) = 4 [pid 5229] <... write resumed>) = 4 [pid 5234] <... write resumed>) = 4 [pid 5233] <... write resumed>) = 4 [pid 5232] close(3 [pid 5231] <... close resumed>) = 0 [pid 5230] close(3 [pid 5234] close(3 [pid 5233] close(3 [pid 5232] <... close resumed>) = 0 [pid 5231] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5230] <... close resumed>) = 0 [pid 5229] close(3 [pid 5234] <... close resumed>) = 0 [pid 5233] <... close resumed>) = 0 [pid 5232] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5231] <... openat resumed>) = 3 [pid 5230] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5229] <... close resumed>) = 0 [ 80.590567][ T5228] qnx6: unable to read the first superblock [ 80.597601][ T5227] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.609144][ T5227] qnx6: wrong signature (magic) in superblock #1. [ 80.615860][ T5227] qnx6: unable to read the first superblock [pid 5234] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5233] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5234] <... openat resumed>) = 3 [pid 5233] <... openat resumed>) = 3 [pid 5232] <... openat resumed>) = 3 [pid 5231] fsopen("qnx6", 0 [pid 5230] <... openat resumed>) = 3 [pid 5229] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5234] fsopen("qnx6", 0 [pid 5233] fsopen("qnx6", 0 [pid 5232] fsopen("qnx6", 0 [pid 5231] <... fsopen resumed>) = 4 [pid 5230] fsopen("qnx6", 0 [pid 5234] <... fsopen resumed>) = 4 [pid 5233] <... fsopen resumed>) = 4 [pid 5232] <... fsopen resumed>) = 4 [pid 5231] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5230] <... fsopen resumed>) = 4 [pid 5234] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5233] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5232] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5231] <... fsconfig resumed>) = 0 [pid 5234] <... fsconfig resumed>) = 0 [pid 5233] <... fsconfig resumed>) = 0 [pid 5232] <... fsconfig resumed>) = 0 [pid 5231] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5230] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5234] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5233] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5232] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5229] <... openat resumed>) = 3 [pid 5229] fsopen("qnx6", 0) = 4 [pid 5229] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5229] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5230] <... fsconfig resumed>) = 0 [pid 5230] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5229] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5229] ioctl(3, BLKFLSBUF [pid 5231] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 80.681872][ T5231] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.697151][ T5231] qnx6: wrong signature (magic) in superblock #1. [ 80.704469][ T5231] qnx6: unable to read the first superblock [ 80.711817][ T5233] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.722840][ T5233] qnx6: wrong signature (magic) in superblock #1. [pid 5231] ioctl(3, BLKFLSBUF [pid 5234] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5233] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5232] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5231] <... ioctl resumed>) = 0 [pid 5230] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5229] <... ioctl resumed>) = 0 [pid 5234] ioctl(3, BLKFLSBUF [pid 5233] ioctl(3, BLKFLSBUF [pid 5232] ioctl(3, BLKFLSBUF [pid 5234] <... ioctl resumed>) = 0 [pid 5231] exit_group(0 [pid 5230] ioctl(3, BLKFLSBUF [pid 5229] exit_group(0 [pid 5232] <... ioctl resumed>) = 0 [ 80.730423][ T5233] qnx6: unable to read the first superblock [pid 5234] exit_group(0 [pid 5233] <... ioctl resumed>) = 0 [pid 5230] <... ioctl resumed>) = 0 [pid 5234] <... exit_group resumed>) = ? [pid 5232] exit_group(0 [pid 5231] <... exit_group resumed>) = ? [pid 5229] <... exit_group resumed>) = ? [pid 5230] exit_group(0 [pid 5233] exit_group(0 [pid 5232] <... exit_group resumed>) = ? [pid 5231] +++ exited with 0 +++ [pid 5230] <... exit_group resumed>) = ? [pid 5229] +++ exited with 0 +++ [pid 5233] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5234] +++ exited with 0 +++ [pid 5233] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5231, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5230] +++ exited with 0 +++ [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5233, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] <... restart_syscall resumed>) = 0 [pid 5232] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5235 attached ./strace-static-x86_64: Process 5236 attached ./strace-static-x86_64: Process 5237 attached [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5236] set_robust_list(0x55555d3d6660, 24 [pid 5235] set_robust_list(0x55555d3d6660, 24 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5235 ./strace-static-x86_64: Process 5239 attached ./strace-static-x86_64: Process 5238 attached [pid 5237] set_robust_list(0x55555d3d6660, 24 [pid 5236] <... set_robust_list resumed>) = 0 [pid 5235] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5238 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5236 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5237 [pid 5239] set_robust_list(0x55555d3d6660, 24 [pid 5238] set_robust_list(0x55555d3d6660, 24 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5239 [pid 5236] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5240 attached [pid 5239] <... set_robust_list resumed>) = 0 [pid 5238] <... set_robust_list resumed>) = 0 [pid 5237] <... set_robust_list resumed>) = 0 [pid 5236] <... prctl resumed>) = 0 [pid 5235] <... prctl resumed>) = 0 [pid 5240] set_robust_list(0x55555d3d6660, 24 [pid 5239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5236] setpgid(0, 0 [pid 5235] setpgid(0, 0 [pid 5240] <... set_robust_list resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5240 [pid 5239] <... prctl resumed>) = 0 [pid 5238] setpgid(0, 0) = 0 [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5237] <... prctl resumed>) = 0 [pid 5236] <... setpgid resumed>) = 0 [pid 5235] <... setpgid resumed>) = 0 [pid 5239] setpgid(0, 0 [pid 5240] <... prctl resumed>) = 0 [pid 5237] setpgid(0, 0 [pid 5236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] setpgid(0, 0 [pid 5239] <... setpgid resumed>) = 0 [pid 5238] <... openat resumed>) = 3 [pid 5240] <... setpgid resumed>) = 0 [pid 5239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5237] <... setpgid resumed>) = 0 [pid 5235] <... openat resumed>) = 3 [pid 5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5238] write(3, "1000", 4 [pid 5236] <... openat resumed>) = 3 [pid 5238] <... write resumed>) = 4 [pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5236] write(3, "1000", 4 [pid 5240] <... openat resumed>) = 3 [pid 5239] <... openat resumed>) = 3 [pid 5238] close(3 [pid 5236] <... write resumed>) = 4 [pid 5235] write(3, "1000", 4 [pid 5238] <... close resumed>) = 0 [pid 5236] close(3 [pid 5240] write(3, "1000", 4 [pid 5239] write(3, "1000", 4 [pid 5238] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5236] <... close resumed>) = 0 [pid 5235] <... write resumed>) = 4 [pid 5240] <... write resumed>) = 4 [pid 5239] <... write resumed>) = 4 [pid 5238] <... openat resumed>) = 3 [pid 5237] <... openat resumed>) = 3 [pid 5236] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5235] close(3 [pid 5240] close(3 [pid 5239] close(3 [pid 5238] fsopen("qnx6", 0 [pid 5237] write(3, "1000", 4 [pid 5236] <... openat resumed>) = 3 [pid 5235] <... close resumed>) = 0 [pid 5240] <... close resumed>) = 0 [pid 5239] <... close resumed>) = 0 [pid 5238] <... fsopen resumed>) = 4 [pid 5237] <... write resumed>) = 4 [pid 5236] fsopen("qnx6", 0 [pid 5235] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5240] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5239] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5238] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5237] close(3 [pid 5236] <... fsopen resumed>) = 4 [pid 5238] <... fsconfig resumed>) = 0 [pid 5236] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5239] <... openat resumed>) = 3 [pid 5238] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5236] <... fsconfig resumed>) = 0 [pid 5240] <... openat resumed>) = 3 [pid 5239] fsopen("qnx6", 0 [pid 5237] <... close resumed>) = 0 [pid 5236] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5235] <... openat resumed>) = 3 [pid 5240] fsopen("qnx6", 0) = 4 [pid 5240] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5239] <... fsopen resumed>) = 4 [pid 5240] <... fsconfig resumed>) = 0 [pid 5239] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5240] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5239] <... fsconfig resumed>) = 0 [pid 5239] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5237] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5235] fsopen("qnx6", 0 [pid 5237] <... openat resumed>) = 3 [pid 5235] <... fsopen resumed>) = 4 [pid 5237] fsopen("qnx6", 0) = 4 [pid 5237] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5235] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5237] <... fsconfig resumed>) = 0 [pid 5235] <... fsconfig resumed>) = 0 [pid 5239] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5238] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5237] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5236] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5235] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5239] ioctl(3, BLKFLSBUF [pid 5238] ioctl(3, BLKFLSBUF [ 80.807642][ T5238] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.818552][ T5238] qnx6: wrong signature (magic) in superblock #1. [ 80.828385][ T5238] qnx6: unable to read the first superblock [ 80.836878][ T5240] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.848093][ T5240] qnx6: wrong signature (magic) in superblock #1. [pid 5236] ioctl(3, BLKFLSBUF [pid 5240] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5239] <... ioctl resumed>) = 0 [pid 5238] <... ioctl resumed>) = 0 [pid 5236] <... ioctl resumed>) = 0 [pid 5240] ioctl(3, BLKFLSBUF [pid 5239] exit_group(0 [pid 5238] exit_group(0 [pid 5236] exit_group(0 [pid 5239] <... exit_group resumed>) = ? [pid 5238] <... exit_group resumed>) = ? [pid 5239] +++ exited with 0 +++ [pid 5238] +++ exited with 0 +++ [pid 5236] <... exit_group resumed>) = ? [pid 5236] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5238, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5240] <... ioctl resumed>) = 0 [pid 5237] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5236, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5240] exit_group(0 [pid 5237] ioctl(3, BLKFLSBUF [pid 5240] <... exit_group resumed>) = ? [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 80.854599][ T5240] qnx6: unable to read the first superblock [ 80.861096][ T5237] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.874265][ T5237] qnx6: wrong signature (magic) in superblock #1. [ 80.881676][ T5237] qnx6: unable to read the first superblock [ 80.888485][ T5235] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.899481][ T5235] qnx6: wrong signature (magic) in superblock #1. [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5241 attached [pid 5240] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5240, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5241 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5243 attached [pid 5241] set_robust_list(0x55555d3d6660, 24 [pid 5243] set_robust_list(0x55555d3d6660, 24 [pid 5241] <... set_robust_list resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5243 ./strace-static-x86_64: Process 5242 attached [pid 5243] <... set_robust_list resumed>) = 0 [pid 5237] <... ioctl resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5242 ./strace-static-x86_64: Process 5244 attached [pid 5243] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5241] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5244 [pid 5244] set_robust_list(0x55555d3d6660, 24 [pid 5243] <... prctl resumed>) = 0 [pid 5241] <... prctl resumed>) = 0 [pid 5237] exit_group(0 [pid 5244] <... set_robust_list resumed>) = 0 [pid 5242] set_robust_list(0x55555d3d6660, 24 [pid 5243] setpgid(0, 0 [pid 5241] setpgid(0, 0 [pid 5237] <... exit_group resumed>) = ? [pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5243] <... setpgid resumed>) = 0 [pid 5244] <... prctl resumed>) = 0 [pid 5243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5244] setpgid(0, 0 [pid 5243] <... openat resumed>) = 3 [pid 5237] +++ exited with 0 +++ [pid 5241] <... setpgid resumed>) = 0 [pid 5242] <... set_robust_list resumed>) = 0 [pid 5244] <... setpgid resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5237, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5243] write(3, "1000", 4 [pid 5241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5242] <... prctl resumed>) = 0 [pid 5243] <... write resumed>) = 4 [pid 5244] <... openat resumed>) = 3 [pid 5242] setpgid(0, 0 [pid 5243] close(3 [pid 5241] <... openat resumed>) = 3 [pid 5242] <... setpgid resumed>) = 0 [pid 5241] write(3, "1000", 4 [pid 5244] write(3, "1000", 4 [pid 5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5243] <... close resumed>) = 0 [pid 5241] <... write resumed>) = 4 [pid 5235] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5244] <... write resumed>) = 4 [pid 5243] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5242] <... openat resumed>) = 3 [pid 5244] close(3 [pid 5242] write(3, "1000", 4 [pid 5243] <... openat resumed>) = 3 [pid 5241] close(3 [pid 5235] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5245 attached [pid 5244] <... close resumed>) = 0 [pid 5242] <... write resumed>) = 4 [pid 5243] fsopen("qnx6", 0 [pid 5241] <... close resumed>) = 0 [pid 5235] <... ioctl resumed>) = 0 [pid 5245] set_robust_list(0x55555d3d6660, 24 [pid 5244] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5242] close(3 [pid 5243] <... fsopen resumed>) = 4 [pid 5241] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5235] exit_group(0 [pid 5245] <... set_robust_list resumed>) = 0 [pid 5244] <... openat resumed>) = 3 [pid 5242] <... close resumed>) = 0 [pid 5243] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5241] <... openat resumed>) = 3 [pid 5235] <... exit_group resumed>) = ? [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5245 [pid 5245] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5244] fsopen("qnx6", 0 [pid 5243] <... fsconfig resumed>) = 0 [pid 5245] <... prctl resumed>) = 0 [pid 5244] <... fsopen resumed>) = 4 [pid 5243] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5245] setpgid(0, 0 [pid 5242] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5241] fsopen("qnx6", 0 [pid 5235] +++ exited with 0 +++ [pid 5242] <... openat resumed>) = 3 [pid 5241] <... fsopen resumed>) = 4 [pid 5242] fsopen("qnx6", 0 [pid 5241] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5235, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5241] <... fsconfig resumed>) = 0 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5242] <... fsopen resumed>) = 4 [pid 5241] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5242] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5242] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5244] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5245] <... setpgid resumed>) = 0 [ 80.907755][ T5235] qnx6: unable to read the first superblock [ 80.940741][ T5243] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5246 attached ) = 3 [pid 5244] <... fsconfig resumed>) = 0 [pid 5243] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5246 [pid 5245] write(3, "1000", 4 [pid 5244] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5245] <... write resumed>) = 4 [pid 5245] close(3) = 0 [pid 5245] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5245] fsopen("qnx6", 0) = 4 [pid 5245] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5245] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5243] ioctl(3, BLKFLSBUF [pid 5246] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5246] setpgid(0, 0) = 0 [pid 5243] <... ioctl resumed>) = 0 [pid 5241] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 80.954183][ T5243] qnx6: wrong signature (magic) in superblock #1. [ 80.960722][ T5243] qnx6: unable to read the first superblock [ 80.967988][ T5241] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 80.980652][ T5241] qnx6: wrong signature (magic) in superblock #1. [ 80.987295][ T5241] qnx6: unable to read the first superblock [ 80.995750][ T5245] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5243] exit_group(0) = ? [pid 5243] +++ exited with 0 +++ [pid 5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5245] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5241] ioctl(3, BLKFLSBUF [pid 5245] ioctl(3, BLKFLSBUF [pid 5246] <... openat resumed>) = 3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5243, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5246] write(3, "1000", 4) = 4 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5246] close(3) = 0 [pid 5246] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5246] fsopen("qnx6", 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5247 [pid 5246] <... fsopen resumed>) = 4 [pid 5246] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5247 attached ) = 0 [pid 5242] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5247] set_robust_list(0x55555d3d6660, 24 [pid 5246] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5242] ioctl(3, BLKFLSBUF [pid 5247] <... set_robust_list resumed>) = 0 [pid 5241] <... ioctl resumed>) = 0 [pid 5247] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5242] <... ioctl resumed>) = 0 [pid 5241] exit_group(0) = ? [pid 5241] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5241, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5248 attached [ 81.007273][ T5245] qnx6: wrong signature (magic) in superblock #1. [ 81.013838][ T5245] qnx6: unable to read the first superblock [ 81.020111][ T5242] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.031624][ T5242] qnx6: wrong signature (magic) in superblock #1. [ 81.038481][ T5242] qnx6: unable to read the first superblock [ 81.048202][ T5244] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). , child_tidptr=0x55555d3d6650) = 5248 [pid 5248] set_robust_list(0x55555d3d6660, 24 [pid 5247] <... prctl resumed>) = 0 [pid 5245] <... ioctl resumed>) = 0 [pid 5242] exit_group(0 [pid 5248] <... set_robust_list resumed>) = 0 [pid 5247] setpgid(0, 0 [pid 5245] exit_group(0 [pid 5244] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5242] <... exit_group resumed>) = ? [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5245] <... exit_group resumed>) = ? [pid 5248] <... prctl resumed>) = 0 [pid 5245] +++ exited with 0 +++ [pid 5248] setpgid(0, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5245, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5247] <... setpgid resumed>) = 0 [pid 5244] ioctl(3, BLKFLSBUF [pid 5242] +++ exited with 0 +++ [pid 5248] <... setpgid resumed>) = 0 [pid 5247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5246] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5242, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5246] ioctl(3, BLKFLSBUF [pid 5244] <... ioctl resumed>) = 0 [pid 5247] <... openat resumed>) = 3 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5246] <... ioctl resumed>) = 0 [pid 5244] exit_group(0 [pid 5247] write(3, "1000", 4 [pid 5248] <... openat resumed>) = 3 [pid 5246] exit_group(0 [pid 5244] <... exit_group resumed>) = ? [pid 5246] <... exit_group resumed>) = ? [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5248] write(3, "1000", 4 [pid 5247] <... write resumed>) = 4 [pid 5244] +++ exited with 0 +++ [pid 5248] <... write resumed>) = 4 [pid 5247] close(3 [pid 5248] close(3 [pid 5247] <... close resumed>) = 0 [pid 5248] <... close resumed>) = 0 [pid 5247] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5244, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5248] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5247] <... openat resumed>) = 3 [pid 5248] <... openat resumed>) = 3 [pid 5247] fsopen("qnx6", 0 [pid 5248] fsopen("qnx6", 0) = 4 [pid 5247] <... fsopen resumed>) = 4 [pid 5248] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5247] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5248] <... fsconfig resumed>) = 0 [pid 5247] <... fsconfig resumed>) = 0 [ 81.059748][ T5244] qnx6: wrong signature (magic) in superblock #1. [ 81.066335][ T5244] qnx6: unable to read the first superblock [ 81.074210][ T5246] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.086948][ T5246] qnx6: wrong signature (magic) in superblock #1. [ 81.093802][ T5246] qnx6: unable to read the first superblock [pid 5248] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5247] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5250 attached [pid 5246] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5246, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5249 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5250 [pid 5250] set_robust_list(0x55555d3d6660, 24 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5250] <... set_robust_list resumed>) = 0 [pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5249 attached ./strace-static-x86_64: Process 5251 attached ) = 0 [pid 5249] set_robust_list(0x55555d3d6660, 24 [pid 5251] set_robust_list(0x55555d3d6660, 24 [pid 5250] setpgid(0, 0 [pid 5249] <... set_robust_list resumed>) = 0 [pid 5250] <... setpgid resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5251 ./strace-static-x86_64: Process 5252 attached [pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5252] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5250] <... openat resumed>) = 3 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5252 [pid 5251] <... set_robust_list resumed>) = 0 [pid 5252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5249] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5252] <... prctl resumed>) = 0 [pid 5250] write(3, "1000", 4 [pid 5252] setpgid(0, 0 [pid 5250] <... write resumed>) = 4 [pid 5252] <... setpgid resumed>) = 0 [pid 5250] close(3 [pid 5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5250] <... close resumed>) = 0 [pid 5251] <... prctl resumed>) = 0 [pid 5249] <... prctl resumed>) = 0 [pid 5251] setpgid(0, 0 [pid 5250] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5249] setpgid(0, 0 [pid 5248] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5247] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5252] <... openat resumed>) = 3 [pid 5251] <... setpgid resumed>) = 0 [pid 5249] <... setpgid resumed>) = 0 [pid 5248] ioctl(3, BLKFLSBUF [pid 5247] ioctl(3, BLKFLSBUF [pid 5252] write(3, "1000", 4 [pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5250] <... openat resumed>) = 3 [pid 5248] <... ioctl resumed>) = 0 [pid 5247] <... ioctl resumed>) = 0 [pid 5252] <... write resumed>) = 4 [pid 5250] fsopen("qnx6", 0 [pid 5249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5247] exit_group(0 [pid 5251] <... openat resumed>) = 3 [pid 5250] <... fsopen resumed>) = 4 [pid 5248] exit_group(0 [pid 5247] <... exit_group resumed>) = ? [pid 5252] close(3 [pid 5250] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5249] <... openat resumed>) = 3 [pid 5250] <... fsconfig resumed>) = 0 [pid 5250] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5252] <... close resumed>) = 0 [pid 5251] write(3, "1000", 4 [pid 5249] write(3, "1000", 4 [pid 5248] <... exit_group resumed>) = ? [pid 5247] +++ exited with 0 +++ [pid 5252] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5251] <... write resumed>) = 4 [pid 5249] <... write resumed>) = 4 [pid 5248] +++ exited with 0 +++ [pid 5252] <... openat resumed>) = 3 [pid 5251] close(3 [pid 5249] close(3 [pid 5252] fsopen("qnx6", 0) = 4 [pid 5251] <... close resumed>) = 0 [pid 5249] <... close resumed>) = 0 [pid 5251] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5252] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5249] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5252] <... fsconfig resumed>) = 0 [pid 5251] <... openat resumed>) = 3 [pid 5252] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5249] <... openat resumed>) = 3 [pid 5251] fsopen("qnx6", 0 [ 81.115544][ T5248] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.127184][ T5248] qnx6: wrong signature (magic) in superblock #1. [ 81.134803][ T5248] qnx6: unable to read the first superblock [ 81.149941][ T5250] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5249] fsopen("qnx6", 0 [pid 5251] <... fsopen resumed>) = 4 [pid 5249] <... fsopen resumed>) = 4 [pid 5251] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5250] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5248, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5249] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5251] <... fsconfig resumed>) = 0 [pid 5250] ioctl(3, BLKFLSBUF [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5251] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5249] <... fsconfig resumed>) = 0 ./strace-static-x86_64: Process 5253 attached ./strace-static-x86_64: Process 5254 attached [pid 5252] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5250] <... ioctl resumed>) = 0 [pid 5249] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5254 [pid 5253] set_robust_list(0x55555d3d6660, 24 [pid 5254] set_robust_list(0x55555d3d6660, 24 [pid 5252] ioctl(3, BLKFLSBUF [pid 5250] exit_group(0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5253 [pid 5253] <... set_robust_list resumed>) = 0 [pid 5254] <... set_robust_list resumed>) = 0 [ 81.161557][ T5250] qnx6: wrong signature (magic) in superblock #1. [ 81.168384][ T5250] qnx6: unable to read the first superblock [ 81.175591][ T5252] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.186578][ T5252] qnx6: wrong signature (magic) in superblock #1. [ 81.194917][ T5252] qnx6: unable to read the first superblock [ 81.201654][ T5251] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5250] <... exit_group resumed>) = ? [pid 5253] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5250] +++ exited with 0 +++ [pid 5253] <... prctl resumed>) = 0 [pid 5254] <... prctl resumed>) = 0 [pid 5253] setpgid(0, 0 [pid 5254] setpgid(0, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5250, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5253] <... setpgid resumed>) = 0 [pid 5254] <... setpgid resumed>) = 0 [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] <... restart_syscall resumed>) = 0 [pid 5253] <... openat resumed>) = 3 [pid 5254] <... openat resumed>) = 3 [pid 5252] <... ioctl resumed>) = 0 [pid 5251] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5253] write(3, "1000", 4 [pid 5254] write(3, "1000", 4 [pid 5252] exit_group(0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5253] <... write resumed>) = 4 [pid 5254] <... write resumed>) = 4 [pid 5252] <... exit_group resumed>) = ? [pid 5252] +++ exited with 0 +++ [pid 5251] ioctl(3, BLKFLSBUF [pid 5253] close(3 [pid 5254] close(3 [pid 5253] <... close resumed>) = 0 [pid 5254] <... close resumed>) = 0 [pid 5253] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5254] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5252, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5253] <... openat resumed>) = 3 [pid 5254] <... openat resumed>) = 3 [pid 5078] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5255 attached [pid 5253] fsopen("qnx6", 0 [pid 5254] fsopen("qnx6", 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5253] <... fsopen resumed>) = 4 [pid 5254] <... fsopen resumed>) = 4 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5255 [pid 5253] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5254] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5253] <... fsconfig resumed>) = 0 [pid 5254] <... fsconfig resumed>) = 0 [pid 5253] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5254] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5255] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5255] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5254] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5251] <... ioctl resumed>) = 0 [pid 5249] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5255] <... prctl resumed>) = 0 [pid 5251] exit_group(0 [pid 5255] setpgid(0, 0 [pid 5254] ioctl(3, BLKFLSBUF [pid 5251] <... exit_group resumed>) = ? [ 81.213649][ T5251] qnx6: wrong signature (magic) in superblock #1. [ 81.220665][ T5251] qnx6: unable to read the first superblock [ 81.229234][ T5249] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.240352][ T5249] qnx6: wrong signature (magic) in superblock #1. [ 81.247455][ T5249] qnx6: unable to read the first superblock [pid 5249] ioctl(3, BLKFLSBUF [pid 5255] <... setpgid resumed>) = 0 [pid 5251] +++ exited with 0 +++ [pid 5255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5255] write(3, "1000", 4) = 4 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5255] close(3) = 0 [pid 5255] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5256 ./strace-static-x86_64: Process 5256 attached [pid 5255] <... openat resumed>) = 3 [pid 5255] fsopen("qnx6", 0) = 4 [pid 5255] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5255] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5256] set_robust_list(0x55555d3d6660, 24 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5256] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5257 ./strace-static-x86_64: Process 5257 attached [pid 5257] set_robust_list(0x55555d3d6660, 24 [pid 5256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5253] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5256] <... prctl resumed>) = 0 [pid 5253] ioctl(3, BLKFLSBUF [pid 5256] setpgid(0, 0) = 0 [pid 5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5256] write(3, "1000", 4) = 4 [pid 5256] close(3) = 0 [pid 5256] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5256] fsopen("qnx6", 0) = 4 [pid 5256] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5256] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5257] <... set_robust_list resumed>) = 0 [pid 5257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5249] <... ioctl resumed>) = 0 [pid 5257] setpgid(0, 0) = 0 [pid 5249] exit_group(0 [pid 5257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5249] <... exit_group resumed>) = ? [pid 5257] <... openat resumed>) = 3 [pid 5257] write(3, "1000", 4 [pid 5249] +++ exited with 0 +++ [pid 5257] <... write resumed>) = 4 [pid 5254] <... ioctl resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5249, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5257] close(3) = 0 [pid 5254] exit_group(0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5257] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5254] <... exit_group resumed>) = ? [pid 5257] <... openat resumed>) = 3 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5258 [ 81.257267][ T5253] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.269930][ T5253] qnx6: wrong signature (magic) in superblock #1. [ 81.278531][ T5253] qnx6: unable to read the first superblock [ 81.286229][ T5255] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.306616][ T5255] qnx6: wrong signature (magic) in superblock #1. ./strace-static-x86_64: Process 5258 attached [pid 5257] fsopen("qnx6", 0 [pid 5258] set_robust_list(0x55555d3d6660, 24 [pid 5257] <... fsopen resumed>) = 4 [pid 5254] +++ exited with 0 +++ [pid 5258] <... set_robust_list resumed>) = 0 [pid 5257] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5257] <... fsconfig resumed>) = 0 [pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5257] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5258] <... prctl resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5259 attached [pid 5258] setpgid(0, 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5259 [pid 5258] <... setpgid resumed>) = 0 [pid 5259] set_robust_list(0x55555d3d6660, 24 [pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5259] <... set_robust_list resumed>) = 0 [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5258] write(3, "1000", 4 [pid 5259] <... prctl resumed>) = 0 [pid 5258] <... write resumed>) = 4 [pid 5258] close(3) = 0 [pid 5259] setpgid(0, 0) = 0 [pid 5258] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5256] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5256] ioctl(3, BLKFLSBUF [pid 5255] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5255] ioctl(3, BLKFLSBUF [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5253] <... ioctl resumed>) = 0 [ 81.320040][ T5255] qnx6: unable to read the first superblock [ 81.340515][ T5257] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.358242][ T5257] qnx6: wrong signature (magic) in superblock #1. [pid 5253] exit_group(0 [pid 5259] <... openat resumed>) = 3 [pid 5258] <... openat resumed>) = 3 [pid 5259] write(3, "1000", 4 [pid 5258] fsopen("qnx6", 0 [pid 5257] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5256] <... ioctl resumed>) = 0 [pid 5255] <... ioctl resumed>) = 0 [pid 5253] <... exit_group resumed>) = ? [pid 5259] <... write resumed>) = 4 [pid 5258] <... fsopen resumed>) = 4 [pid 5257] ioctl(3, BLKFLSBUF [pid 5256] exit_group(0 [pid 5255] exit_group(0 [pid 5253] +++ exited with 0 +++ [pid 5259] close(3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5253, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5259] <... close resumed>) = 0 [pid 5258] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5257] <... ioctl resumed>) = 0 [pid 5256] <... exit_group resumed>) = ? [pid 5255] <... exit_group resumed>) = ? [pid 5259] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5258] <... fsconfig resumed>) = 0 [pid 5257] exit_group(0 [pid 5259] <... openat resumed>) = 3 [pid 5258] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5257] <... exit_group resumed>) = ? [pid 5256] +++ exited with 0 +++ [pid 5255] +++ exited with 0 +++ [pid 5259] fsopen("qnx6", 0) = 4 [pid 5259] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5255, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5259] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5260 ./strace-static-x86_64: Process 5260 attached [pid 5260] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5260] setpgid(0, 0 [pid 5257] +++ exited with 0 +++ [pid 5260] <... setpgid resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5261 attached ) = 3 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5257, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 81.365432][ T5257] qnx6: unable to read the first superblock [ 81.389010][ T5258] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5261] set_robust_list(0x55555d3d6660, 24 [pid 5260] write(3, "1000", 4./strace-static-x86_64: Process 5262 attached [pid 5261] <... set_robust_list resumed>) = 0 [pid 5258] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5261 [pid 5262] set_robust_list(0x55555d3d6660, 24 [pid 5260] <... write resumed>) = 4 [pid 5258] ioctl(3, BLKFLSBUF [pid 5262] <... set_robust_list resumed>) = 0 [pid 5260] close(3 [pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5260] <... close resumed>) = 0 [pid 5262] <... prctl resumed>) = 0 [pid 5260] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5262] setpgid(0, 0) = 0 [pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5260] <... openat resumed>) = 3 [pid 5262] write(3, "1000", 4) = 4 [pid 5260] fsopen("qnx6", 0 [pid 5262] close(3 [pid 5260] <... fsopen resumed>) = 4 [pid 5262] <... close resumed>) = 0 [pid 5262] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5261] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5260] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5262 [pid 5262] fsopen("qnx6", 0 [pid 5260] <... fsconfig resumed>) = 0 [pid 5260] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5262] <... fsopen resumed>) = 4 [pid 5262] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5262] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5261] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5263 attached [pid 5261] setpgid(0, 0 [pid 5263] set_robust_list(0x55555d3d6660, 24 [pid 5261] <... setpgid resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5263 [pid 5263] <... set_robust_list resumed>) = 0 [pid 5261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5263] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5261] <... openat resumed>) = 3 [pid 5263] <... prctl resumed>) = 0 [pid 5261] write(3, "1000", 4 [pid 5263] setpgid(0, 0 [pid 5261] <... write resumed>) = 4 [pid 5263] <... setpgid resumed>) = 0 [pid 5261] close(3) = 0 [pid 5263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5261] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5263] <... openat resumed>) = 3 [pid 5263] write(3, "1000", 4) = 4 [pid 5261] <... openat resumed>) = 3 [pid 5263] close(3 [pid 5261] fsopen("qnx6", 0 [pid 5263] <... close resumed>) = 0 [ 81.418222][ T5258] qnx6: wrong signature (magic) in superblock #1. [ 81.425500][ T5258] qnx6: unable to read the first superblock [ 81.431814][ T5259] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5263] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5261] <... fsopen resumed>) = 4 [pid 5263] <... openat resumed>) = 3 [pid 5263] fsopen("qnx6", 0) = 4 [pid 5263] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5263] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5261] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5263] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5262] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5260] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5261] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5259] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5263] ioctl(3, BLKFLSBUF [pid 5262] ioctl(3, BLKFLSBUF [pid 5260] ioctl(3, BLKFLSBUF [pid 5258] <... ioctl resumed>) = 0 [pid 5258] exit_group(0) = ? [pid 5259] ioctl(3, BLKFLSBUF [pid 5258] +++ exited with 0 +++ [pid 5263] <... ioctl resumed>) = 0 [pid 5262] <... ioctl resumed>) = 0 [pid 5261] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5260] <... ioctl resumed>) = 0 [pid 5259] <... ioctl resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5258, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5263] exit_group(0 [pid 5262] exit_group(0 [pid 5261] ioctl(3, BLKFLSBUF [pid 5260] exit_group(0 [pid 5259] exit_group(0 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5263] <... exit_group resumed>) = ? [pid 5262] <... exit_group resumed>) = ? [pid 5261] <... ioctl resumed>) = 0 [pid 5260] <... exit_group resumed>) = ? [pid 5259] <... exit_group resumed>) = ? [pid 5075] <... restart_syscall resumed>) = 0 [pid 5263] +++ exited with 0 +++ [pid 5262] +++ exited with 0 +++ [pid 5261] exit_group(0 [pid 5260] +++ exited with 0 +++ [pid 5259] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5261] <... exit_group resumed>) = ? [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5259, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5261] +++ exited with 0 +++ [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5261, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] <... restart_syscall resumed>) = 0 [ 81.463131][ T5259] qnx6: wrong signature (magic) in superblock #1. [ 81.470819][ T5259] qnx6: unable to read the first superblock [ 81.482056][ T5261] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.499109][ T5261] qnx6: wrong signature (magic) in superblock #1. [ 81.507081][ T5261] qnx6: unable to read the first superblock [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5264 attached [pid 5074] <... restart_syscall resumed>) = 0 [pid 5264] set_robust_list(0x55555d3d6660, 24 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5265 [pid 5264] <... set_robust_list resumed>) = 0 [pid 5264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5264] setpgid(0, 0) = 0 [pid 5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5266 ./strace-static-x86_64: Process 5266 attached [pid 5264] write(3, "1000", 4 [pid 5266] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5264] <... write resumed>) = 4 [pid 5266] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5264] close(3 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5264 ./strace-static-x86_64: Process 5267 attached ./strace-static-x86_64: Process 5265 attached [pid 5266] <... prctl resumed>) = 0 [pid 5264] <... close resumed>) = 0 [pid 5267] set_robust_list(0x55555d3d6660, 24./strace-static-x86_64: Process 5268 attached ) = 0 [pid 5266] setpgid(0, 0 [pid 5265] set_robust_list(0x55555d3d6660, 24 [pid 5264] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5268 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5267 [pid 5268] set_robust_list(0x55555d3d6660, 24 [pid 5267] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5266] <... setpgid resumed>) = 0 [pid 5265] <... set_robust_list resumed>) = 0 [pid 5264] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5269 attached [pid 5268] <... set_robust_list resumed>) = 0 [pid 5267] <... prctl resumed>) = 0 [pid 5266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5264] fsopen("qnx6", 0 [pid 5268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5267] setpgid(0, 0 [pid 5265] <... prctl resumed>) = 0 [pid 5264] <... fsopen resumed>) = 4 [pid 5269] set_robust_list(0x55555d3d6660, 24 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5269 [pid 5269] <... set_robust_list resumed>) = 0 [pid 5268] <... prctl resumed>) = 0 [pid 5267] <... setpgid resumed>) = 0 [pid 5266] <... openat resumed>) = 3 [pid 5265] setpgid(0, 0 [pid 5264] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5268] setpgid(0, 0 [pid 5267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5266] write(3, "1000", 4 [pid 5265] <... setpgid resumed>) = 0 [pid 5264] <... fsconfig resumed>) = 0 [pid 5269] <... prctl resumed>) = 0 [pid 5268] <... setpgid resumed>) = 0 [pid 5266] <... write resumed>) = 4 [pid 5264] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5269] setpgid(0, 0 [pid 5268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5267] <... openat resumed>) = 3 [pid 5266] close(3 [pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5269] <... setpgid resumed>) = 0 [pid 5267] write(3, "1000", 4 [pid 5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5268] <... openat resumed>) = 3 [pid 5267] <... write resumed>) = 4 [pid 5267] close(3 [pid 5268] write(3, "1000", 4 [pid 5267] <... close resumed>) = 0 [pid 5266] <... close resumed>) = 0 [pid 5265] <... openat resumed>) = 3 [pid 5269] <... openat resumed>) = 3 [pid 5269] write(3, "1000", 4 [pid 5265] write(3, "1000", 4 [pid 5269] <... write resumed>) = 4 [pid 5269] close(3 [pid 5267] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5265] <... write resumed>) = 4 [pid 5269] <... close resumed>) = 0 [pid 5265] close(3 [pid 5268] <... write resumed>) = 4 [pid 5266] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5265] <... close resumed>) = 0 [pid 5269] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5268] close(3 [pid 5267] <... openat resumed>) = 3 [pid 5266] <... openat resumed>) = 3 [pid 5269] <... openat resumed>) = 3 [pid 5268] <... close resumed>) = 0 [pid 5266] fsopen("qnx6", 0 [pid 5265] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5267] fsopen("qnx6", 0 [pid 5268] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5266] <... fsopen resumed>) = 4 [pid 5265] <... openat resumed>) = 3 [pid 5269] fsopen("qnx6", 0 [pid 5268] <... openat resumed>) = 3 [pid 5267] <... fsopen resumed>) = 4 [pid 5266] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5269] <... fsopen resumed>) = 4 [pid 5268] fsopen("qnx6", 0 [pid 5266] <... fsconfig resumed>) = 0 [pid 5269] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5268] <... fsopen resumed>) = 4 [pid 5267] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5266] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5265] fsopen("qnx6", 0 [pid 5269] <... fsconfig resumed>) = 0 [pid 5268] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5267] <... fsconfig resumed>) = 0 [pid 5265] <... fsopen resumed>) = 4 [pid 5269] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5268] <... fsconfig resumed>) = 0 [pid 5267] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5265] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5268] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5265] <... fsconfig resumed>) = 0 [pid 5265] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5266] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5266] ioctl(3, BLKFLSBUF [pid 5265] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5264] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 81.563583][ T5264] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.593839][ T5264] qnx6: wrong signature (magic) in superblock #1. [ 81.600397][ T5264] qnx6: unable to read the first superblock [pid 5264] ioctl(3, BLKFLSBUF [pid 5265] ioctl(3, BLKFLSBUF [pid 5268] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5268] ioctl(3, BLKFLSBUF [pid 5267] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5267] ioctl(3, BLKFLSBUF [pid 5268] <... ioctl resumed>) = 0 [pid 5267] <... ioctl resumed>) = 0 [pid 5266] <... ioctl resumed>) = 0 [pid 5265] <... ioctl resumed>) = 0 [pid 5264] <... ioctl resumed>) = 0 [pid 5269] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5268] exit_group(0 [pid 5267] exit_group(0 [pid 5266] exit_group(0 [pid 5265] exit_group(0 [pid 5264] exit_group(0 [pid 5269] ioctl(3, BLKFLSBUF [pid 5268] <... exit_group resumed>) = ? [pid 5267] <... exit_group resumed>) = ? [pid 5266] <... exit_group resumed>) = ? [pid 5265] <... exit_group resumed>) = ? [pid 5264] <... exit_group resumed>) = ? [pid 5269] <... ioctl resumed>) = 0 [pid 5268] +++ exited with 0 +++ [pid 5266] +++ exited with 0 +++ [pid 5265] +++ exited with 0 +++ [pid 5264] +++ exited with 0 +++ [pid 5269] exit_group(0 [pid 5267] +++ exited with 0 +++ [pid 5269] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5264, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5269] +++ exited with 0 +++ [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] <... restart_syscall resumed>) = 0 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5269, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 81.608910][ T5269] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.619444][ T5269] qnx6: wrong signature (magic) in superblock #1. [ 81.626378][ T5269] qnx6: unable to read the first superblock [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5271 attached [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5271] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5270 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5274 ./strace-static-x86_64: Process 5275 attached ./strace-static-x86_64: Process 5274 attached ./strace-static-x86_64: Process 5270 attached [pid 5271] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5271 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5275 ./strace-static-x86_64: Process 5272 attached [pid 5275] set_robust_list(0x55555d3d6660, 24 [pid 5274] set_robust_list(0x55555d3d6660, 24 [pid 5270] set_robust_list(0x55555d3d6660, 24 [pid 5271] <... prctl resumed>) = 0 [pid 5272] set_robust_list(0x55555d3d6660, 24 [pid 5274] <... set_robust_list resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5272 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5273 [pid 5272] <... set_robust_list resumed>) = 0 [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5274] <... prctl resumed>) = 0 [pid 5272] <... prctl resumed>) = 0 [pid 5274] setpgid(0, 0./strace-static-x86_64: Process 5273 attached [pid 5272] setpgid(0, 0 [pid 5275] <... set_robust_list resumed>) = 0 [pid 5274] <... setpgid resumed>) = 0 [pid 5270] <... set_robust_list resumed>) = 0 [pid 5271] setpgid(0, 0 [pid 5273] set_robust_list(0x55555d3d6660, 24 [pid 5272] <... setpgid resumed>) = 0 [pid 5275] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5270] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5271] <... setpgid resumed>) = 0 [pid 5273] <... set_robust_list resumed>) = 0 [pid 5272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5275] <... prctl resumed>) = 0 [pid 5270] <... prctl resumed>) = 0 [pid 5273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5275] setpgid(0, 0 [pid 5274] <... openat resumed>) = 3 [pid 5270] setpgid(0, 0 [pid 5271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5273] <... prctl resumed>) = 0 [pid 5272] <... openat resumed>) = 3 [pid 5275] <... setpgid resumed>) = 0 [pid 5274] write(3, "1000", 4 [pid 5270] <... setpgid resumed>) = 0 [pid 5271] <... openat resumed>) = 3 [pid 5273] setpgid(0, 0 [pid 5272] write(3, "1000", 4 [pid 5275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5274] <... write resumed>) = 4 [pid 5273] <... setpgid resumed>) = 0 [pid 5272] <... write resumed>) = 4 [pid 5275] <... openat resumed>) = 3 [pid 5274] close(3 [pid 5270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5271] write(3, "1000", 4 [pid 5272] close(3 [pid 5274] <... close resumed>) = 0 [pid 5270] <... openat resumed>) = 3 [pid 5271] <... write resumed>) = 4 [pid 5273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5272] <... close resumed>) = 0 [pid 5275] write(3, "1000", 4 [pid 5274] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5270] write(3, "1000", 4 [pid 5271] close(3 [pid 5273] <... openat resumed>) = 3 [pid 5272] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5275] <... write resumed>) = 4 [pid 5270] <... write resumed>) = 4 [pid 5271] <... close resumed>) = 0 [pid 5273] write(3, "1000", 4 [pid 5272] <... openat resumed>) = 3 [pid 5275] close(3 [pid 5270] close(3 [pid 5271] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5273] <... write resumed>) = 4 [pid 5275] <... close resumed>) = 0 [pid 5270] <... close resumed>) = 0 [pid 5273] close(3 [pid 5272] fsopen("qnx6", 0 [pid 5275] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5274] <... openat resumed>) = 3 [pid 5271] <... openat resumed>) = 3 [pid 5273] <... close resumed>) = 0 [pid 5272] <... fsopen resumed>) = 4 [pid 5275] <... openat resumed>) = 3 [pid 5274] fsopen("qnx6", 0 [pid 5270] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5271] fsopen("qnx6", 0 [pid 5273] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5272] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5275] fsopen("qnx6", 0 [pid 5274] <... fsopen resumed>) = 4 [pid 5270] <... openat resumed>) = 3 [pid 5271] <... fsopen resumed>) = 4 [pid 5273] <... openat resumed>) = 3 [pid 5272] <... fsconfig resumed>) = 0 [pid 5275] <... fsopen resumed>) = 4 [pid 5274] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5270] fsopen("qnx6", 0 [pid 5271] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5273] fsopen("qnx6", 0 [pid 5272] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5275] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5274] <... fsconfig resumed>) = 0 [pid 5271] <... fsconfig resumed>) = 0 [pid 5273] <... fsopen resumed>) = 4 [pid 5275] <... fsconfig resumed>) = 0 [pid 5274] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5270] <... fsopen resumed>) = 4 [pid 5271] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5273] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5275] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5270] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5273] <... fsconfig resumed>) = 0 [pid 5270] <... fsconfig resumed>) = 0 [pid 5273] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5270] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5272] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 81.721755][ T5272] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.734494][ T5272] qnx6: wrong signature (magic) in superblock #1. [ 81.740936][ T5272] qnx6: unable to read the first superblock [ 81.749114][ T5271] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.761396][ T5271] qnx6: wrong signature (magic) in superblock #1. [pid 5272] ioctl(3, BLKFLSBUF [pid 5274] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5274] ioctl(3, BLKFLSBUF) = 0 [pid 5274] exit_group(0) = ? [pid 5270] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [ 81.770657][ T5271] qnx6: unable to read the first superblock [pid 5271] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5272] <... ioctl resumed>) = 0 [pid 5274] +++ exited with 0 +++ [pid 5270] ioctl(3, BLKFLSBUF [pid 5271] ioctl(3, BLKFLSBUF [pid 5272] exit_group(0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5272] <... exit_group resumed>) = ? [pid 5272] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5272, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5276 ./strace-static-x86_64: Process 5276 attached [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5277 attached [pid 5276] set_robust_list(0x55555d3d6660, 24 [pid 5270] <... ioctl resumed>) = 0 [pid 5271] <... ioctl resumed>) = 0 [pid 5273] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5275] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5277] set_robust_list(0x55555d3d6660, 24 [pid 5276] <... set_robust_list resumed>) = 0 [pid 5273] ioctl(3, BLKFLSBUF [pid 5270] exit_group(0 [pid 5271] exit_group(0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5277 [pid 5277] <... set_robust_list resumed>) = 0 [pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5273] <... ioctl resumed>) = 0 [pid 5275] ioctl(3, BLKFLSBUF [pid 5270] <... exit_group resumed>) = ? [pid 5271] <... exit_group resumed>) = ? [pid 5276] <... prctl resumed>) = 0 [pid 5273] exit_group(0 [pid 5275] <... ioctl resumed>) = 0 [pid 5270] +++ exited with 0 +++ [pid 5271] +++ exited with 0 +++ [pid 5277] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5276] setpgid(0, 0 [pid 5273] <... exit_group resumed>) = ? [pid 5275] exit_group(0 [pid 5277] <... prctl resumed>) = 0 [pid 5276] <... setpgid resumed>) = 0 [pid 5273] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5271, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5277] setpgid(0, 0 [pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5275] <... exit_group resumed>) = ? [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5277] <... setpgid resumed>) = 0 [pid 5276] <... openat resumed>) = 3 [pid 5275] +++ exited with 0 +++ [pid 5082] <... restart_syscall resumed>) = 0 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5276] write(3, "1000", 4 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5275, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] <... restart_syscall resumed>) = 0 [pid 5277] <... openat resumed>) = 3 [pid 5276] <... write resumed>) = 4 [pid 5277] write(3, "1000", 4 [pid 5276] close(3 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5278 attached ./strace-static-x86_64: Process 5279 attached [pid 5277] <... write resumed>) = 4 [pid 5276] <... close resumed>) = 0 [pid 5277] close(3 [pid 5276] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5278 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5279 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5279] set_robust_list(0x55555d3d6660, 24 [pid 5278] set_robust_list(0x55555d3d6660, 24 [pid 5277] <... close resumed>) = 0 [pid 5276] <... openat resumed>) = 3 [ 81.794275][ T5275] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.810338][ T5275] qnx6: wrong signature (magic) in superblock #1. [ 81.827302][ T5275] qnx6: unable to read the first superblock [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5279] <... set_robust_list resumed>) = 0 [pid 5278] <... set_robust_list resumed>) = 0 [pid 5277] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5276] fsopen("qnx6", 0./strace-static-x86_64: Process 5281 attached ./strace-static-x86_64: Process 5280 attached [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5277] <... openat resumed>) = 3 [pid 5276] <... fsopen resumed>) = 4 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5280 [pid 5281] set_robust_list(0x55555d3d6660, 24 [pid 5280] set_robust_list(0x55555d3d6660, 24 [pid 5279] <... prctl resumed>) = 0 [pid 5278] <... prctl resumed>) = 0 [pid 5277] fsopen("qnx6", 0 [pid 5276] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5281 [pid 5281] <... set_robust_list resumed>) = 0 [pid 5280] <... set_robust_list resumed>) = 0 [pid 5279] setpgid(0, 0 [pid 5278] setpgid(0, 0 [pid 5277] <... fsopen resumed>) = 4 [pid 5276] <... fsconfig resumed>) = 0 [pid 5281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5280] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5279] <... setpgid resumed>) = 0 [pid 5278] <... setpgid resumed>) = 0 [pid 5277] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5276] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5281] <... prctl resumed>) = 0 [pid 5280] <... prctl resumed>) = 0 [pid 5281] setpgid(0, 0 [pid 5280] setpgid(0, 0 [pid 5281] <... setpgid resumed>) = 0 [pid 5280] <... setpgid resumed>) = 0 [pid 5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5281] <... openat resumed>) = 3 [pid 5280] write(3, "1000", 4 [pid 5281] write(3, "1000", 4) = 4 [pid 5280] <... write resumed>) = 4 [pid 5281] close(3 [pid 5280] close(3 [pid 5281] <... close resumed>) = 0 [pid 5280] <... close resumed>) = 0 [pid 5281] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5280] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5281] <... openat resumed>) = 3 [pid 5280] <... openat resumed>) = 3 [pid 5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5281] fsopen("qnx6", 0 [pid 5280] fsopen("qnx6", 0 [pid 5281] <... fsopen resumed>) = 4 [pid 5280] <... fsopen resumed>) = 4 [pid 5281] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5280] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5281] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5280] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5277] <... fsconfig resumed>) = 0 [pid 5277] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5278] <... openat resumed>) = 3 [pid 5279] <... openat resumed>) = 3 [pid 5278] write(3, "1000", 4 [pid 5279] write(3, "1000", 4 [pid 5278] <... write resumed>) = 4 [pid 5279] <... write resumed>) = 4 [pid 5278] close(3 [pid 5279] close(3 [pid 5278] <... close resumed>) = 0 [pid 5279] <... close resumed>) = 0 [pid 5279] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5278] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5279] <... openat resumed>) = 3 [pid 5279] fsopen("qnx6", 0 [pid 5278] <... openat resumed>) = 3 [pid 5279] <... fsopen resumed>) = 4 [pid 5278] fsopen("qnx6", 0 [pid 5279] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5278] <... fsopen resumed>) = 4 [pid 5279] <... fsconfig resumed>) = 0 [pid 5278] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5279] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5278] <... fsconfig resumed>) = 0 [pid 5278] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5277] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5281] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5280] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [ 81.884910][ T5276] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.911484][ T5276] qnx6: wrong signature (magic) in superblock #1. [ 81.918515][ T5276] qnx6: unable to read the first superblock [pid 5277] ioctl(3, BLKFLSBUF [pid 5281] ioctl(3, BLKFLSBUF [pid 5278] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5276] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5280] ioctl(3, BLKFLSBUF [pid 5276] ioctl(3, BLKFLSBUF [pid 5278] ioctl(3, BLKFLSBUF [pid 5277] <... ioctl resumed>) = 0 [pid 5277] exit_group(0 [pid 5279] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5277] <... exit_group resumed>) = ? [pid 5281] <... ioctl resumed>) = 0 [pid 5280] <... ioctl resumed>) = 0 [pid 5279] ioctl(3, BLKFLSBUF [pid 5278] <... ioctl resumed>) = 0 [pid 5276] <... ioctl resumed>) = 0 [pid 5281] exit_group(0 [pid 5280] exit_group(0 [pid 5279] <... ioctl resumed>) = 0 [pid 5278] exit_group(0 [pid 5277] +++ exited with 0 +++ [pid 5276] exit_group(0 [pid 5281] <... exit_group resumed>) = ? [pid 5280] <... exit_group resumed>) = ? [pid 5279] exit_group(0 [pid 5278] <... exit_group resumed>) = ? [pid 5276] <... exit_group resumed>) = ? [pid 5281] +++ exited with 0 +++ [pid 5280] +++ exited with 0 +++ [pid 5279] <... exit_group resumed>) = ? [pid 5278] +++ exited with 0 +++ [pid 5276] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5276, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] <... restart_syscall resumed>) = 0 [pid 5074] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5279] +++ exited with 0 +++ [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5283 attached [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 81.928440][ T5279] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 81.944197][ T5279] qnx6: wrong signature (magic) in superblock #1. [ 81.950754][ T5279] qnx6: unable to read the first superblock [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5283] set_robust_list(0x55555d3d6660, 24 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5286 attached ./strace-static-x86_64: Process 5282 attached [pid 5283] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5283 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5282 [pid 5286] set_robust_list(0x55555d3d6660, 24 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5286 ./strace-static-x86_64: Process 5287 attached ./strace-static-x86_64: Process 5284 attached ./strace-static-x86_64: Process 5285 attached [pid 5286] <... set_robust_list resumed>) = 0 [pid 5282] set_robust_list(0x55555d3d6660, 24 [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5287] set_robust_list(0x55555d3d6660, 24 [pid 5284] set_robust_list(0x55555d3d6660, 24 [pid 5285] set_robust_list(0x55555d3d6660, 24 [pid 5286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5282] <... set_robust_list resumed>) = 0 [pid 5283] <... prctl resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5287 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5284 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5285 [pid 5287] <... set_robust_list resumed>) = 0 [pid 5284] <... set_robust_list resumed>) = 0 [pid 5285] <... set_robust_list resumed>) = 0 [pid 5286] <... prctl resumed>) = 0 [pid 5282] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5283] setpgid(0, 0 [pid 5287] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5284] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5286] setpgid(0, 0 [pid 5282] <... prctl resumed>) = 0 [pid 5283] <... setpgid resumed>) = 0 [pid 5287] <... prctl resumed>) = 0 [pid 5284] <... prctl resumed>) = 0 [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5286] <... setpgid resumed>) = 0 [pid 5282] setpgid(0, 0 [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5287] setpgid(0, 0 [pid 5284] setpgid(0, 0 [pid 5285] <... prctl resumed>) = 0 [pid 5286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5282] <... setpgid resumed>) = 0 [pid 5287] <... setpgid resumed>) = 0 [pid 5284] <... setpgid resumed>) = 0 [pid 5285] setpgid(0, 0 [pid 5282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5283] <... openat resumed>) = 3 [pid 5287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5285] <... setpgid resumed>) = 0 [pid 5286] <... openat resumed>) = 3 [pid 5282] <... openat resumed>) = 3 [pid 5283] write(3, "1000", 4 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5286] write(3, "1000", 4 [pid 5287] <... openat resumed>) = 3 [pid 5283] <... write resumed>) = 4 [pid 5287] write(3, "1000", 4 [pid 5284] <... openat resumed>) = 3 [pid 5285] <... openat resumed>) = 3 [pid 5286] <... write resumed>) = 4 [pid 5282] write(3, "1000", 4 [pid 5283] close(3 [pid 5287] <... write resumed>) = 4 [pid 5284] write(3, "1000", 4 [pid 5285] write(3, "1000", 4 [pid 5286] close(3 [pid 5282] <... write resumed>) = 4 [pid 5283] <... close resumed>) = 0 [pid 5287] close(3 [pid 5284] <... write resumed>) = 4 [pid 5285] <... write resumed>) = 4 [pid 5286] <... close resumed>) = 0 [pid 5282] close(3 [pid 5283] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5287] <... close resumed>) = 0 [pid 5284] close(3 [pid 5285] close(3 [pid 5286] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5282] <... close resumed>) = 0 [pid 5283] <... openat resumed>) = 3 [pid 5287] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5284] <... close resumed>) = 0 [pid 5285] <... close resumed>) = 0 [pid 5286] <... openat resumed>) = 3 [pid 5282] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5283] fsopen("qnx6", 0 [pid 5287] <... openat resumed>) = 3 [pid 5284] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5285] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5286] fsopen("qnx6", 0 [pid 5282] <... openat resumed>) = 3 [pid 5283] <... fsopen resumed>) = 4 [pid 5287] fsopen("qnx6", 0 [pid 5284] <... openat resumed>) = 3 [pid 5285] <... openat resumed>) = 3 [pid 5286] <... fsopen resumed>) = 4 [pid 5282] fsopen("qnx6", 0 [pid 5283] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5287] <... fsopen resumed>) = 4 [pid 5284] fsopen("qnx6", 0 [pid 5285] fsopen("qnx6", 0 [pid 5286] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5282] <... fsopen resumed>) = 4 [pid 5283] <... fsconfig resumed>) = 0 [pid 5287] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5284] <... fsopen resumed>) = 4 [pid 5285] <... fsopen resumed>) = 4 [pid 5286] <... fsconfig resumed>) = 0 [pid 5282] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5283] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5287] <... fsconfig resumed>) = 0 [pid 5284] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5285] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5286] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5282] <... fsconfig resumed>) = 0 [pid 5287] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5284] <... fsconfig resumed>) = 0 [pid 5285] <... fsconfig resumed>) = 0 [pid 5282] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5284] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5285] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5282] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [ 82.044011][ T5283] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.062004][ T5283] qnx6: wrong signature (magic) in superblock #1. [ 82.071632][ T5283] qnx6: unable to read the first superblock [ 82.081201][ T5284] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5282] ioctl(3, BLKFLSBUF [pid 5283] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5283] ioctl(3, BLKFLSBUF [pid 5284] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5282] <... ioctl resumed>) = 0 [pid 5283] <... ioctl resumed>) = 0 [pid 5282] exit_group(0) = ? [pid 5282] +++ exited with 0 +++ [pid 5283] exit_group(0 [pid 5284] ioctl(3, BLKFLSBUF [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5283] <... exit_group resumed>) = ? [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5283] +++ exited with 0 +++ [pid 5284] <... ioctl resumed>) = 0 [pid 5287] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5284] exit_group(0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5283, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5288 attached [pid 5287] ioctl(3, BLKFLSBUF [pid 5284] <... exit_group resumed>) = ? [pid 5285] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5286] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5288] set_robust_list(0x55555d3d6660, 24 [pid 5287] <... ioctl resumed>) = 0 [pid 5284] +++ exited with 0 +++ [pid 5285] ioctl(3, BLKFLSBUF [pid 5286] ioctl(3, BLKFLSBUF [pid 5287] exit_group(0 [pid 5285] <... ioctl resumed>) = 0 [pid 5286] <... ioctl resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5288 ./strace-static-x86_64: Process 5289 attached [pid 5287] <... exit_group resumed>) = ? [pid 5285] exit_group(0 [pid 5286] exit_group(0 [pid 5288] <... set_robust_list resumed>) = 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5284, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5289] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5289 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5289] <... set_robust_list resumed>) = 0 [pid 5289] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5288] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5287] +++ exited with 0 +++ [pid 5285] <... exit_group resumed>) = ? [pid 5286] <... exit_group resumed>) = ? [pid 5288] <... prctl resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5289] <... prctl resumed>) = 0 [pid 5289] setpgid(0, 0) = 0 [pid 5289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5290 [pid 5289] <... openat resumed>) = 3 [pid 5285] +++ exited with 0 +++ [pid 5288] setpgid(0, 0./strace-static-x86_64: Process 5290 attached ) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5290] set_robust_list(0x55555d3d6660, 24 [pid 5289] write(3, "1000", 4 [pid 5288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5286] +++ exited with 0 +++ [pid 5290] <... set_robust_list resumed>) = 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5286, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5285, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5288] <... openat resumed>) = 3 [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5289] <... write resumed>) = 4 [pid 5290] setpgid(0, 0 [pid 5289] close(3./strace-static-x86_64: Process 5291 attached [pid 5290] <... setpgid resumed>) = 0 [pid 5289] <... close resumed>) = 0 [pid 5288] write(3, "1000", 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5291 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5291] set_robust_list(0x55555d3d6660, 24 [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5289] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5288] <... write resumed>) = 4 ./strace-static-x86_64: Process 5292 attached [pid 5291] <... set_robust_list resumed>) = 0 [pid 5288] close(3 [pid 5292] set_robust_list(0x55555d3d6660, 24 [pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5288] <... close resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5292 [pid 5292] <... set_robust_list resumed>) = 0 [pid 5292] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5291] <... prctl resumed>) = 0 [pid 5289] <... openat resumed>) = 3 [pid 5288] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5291] setpgid(0, 0 [pid 5292] <... prctl resumed>) = 0 [pid 5291] <... setpgid resumed>) = 0 [pid 5290] <... openat resumed>) = 3 [pid 5292] setpgid(0, 0 [pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5289] fsopen("qnx6", 0 [pid 5288] <... openat resumed>) = 3 [pid 5292] <... setpgid resumed>) = 0 [pid 5292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5289] <... fsopen resumed>) = 4 ./strace-static-x86_64: Process 5293 attached [pid 5291] <... openat resumed>) = 3 [pid 5290] write(3, "1000", 4 [pid 5289] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5288] fsopen("qnx6", 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5293 [pid 5290] <... write resumed>) = 4 [pid 5289] <... fsconfig resumed>) = 0 [pid 5290] close(3 [pid 5289] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5290] <... close resumed>) = 0 [pid 5291] write(3, "1000", 4 [ 82.091991][ T5284] qnx6: wrong signature (magic) in superblock #1. [ 82.098632][ T5284] qnx6: unable to read the first superblock [ 82.105346][ T5286] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.116333][ T5286] qnx6: wrong signature (magic) in superblock #1. [ 82.122779][ T5286] qnx6: unable to read the first superblock [pid 5290] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5293] set_robust_list(0x55555d3d6660, 24 [pid 5291] <... write resumed>) = 4 [pid 5288] <... fsopen resumed>) = 4 [pid 5292] <... openat resumed>) = 3 [pid 5291] close(3) = 0 [pid 5290] <... openat resumed>) = 3 [pid 5293] <... set_robust_list resumed>) = 0 [pid 5288] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5291] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5291] fsopen("qnx6", 0) = 4 [pid 5291] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5292] write(3, "1000", 4 [pid 5290] fsopen("qnx6", 0 [pid 5288] <... fsconfig resumed>) = 0 [pid 5293] <... prctl resumed>) = 0 [pid 5292] <... write resumed>) = 4 [pid 5291] <... fsconfig resumed>) = 0 [pid 5290] <... fsopen resumed>) = 4 [pid 5288] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5293] setpgid(0, 0 [pid 5292] close(3 [pid 5291] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5293] <... setpgid resumed>) = 0 [pid 5292] <... close resumed>) = 0 [pid 5290] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5292] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5290] <... fsconfig resumed>) = 0 [pid 5292] <... openat resumed>) = 3 [pid 5290] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5293] <... openat resumed>) = 3 [pid 5293] write(3, "1000", 4 [pid 5292] fsopen("qnx6", 0 [pid 5293] <... write resumed>) = 4 [pid 5292] <... fsopen resumed>) = 4 [pid 5288] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5293] close(3 [pid 5292] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5291] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5290] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5289] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5288] ioctl(3, BLKFLSBUF [pid 5293] <... close resumed>) = 0 [pid 5289] ioctl(3, BLKFLSBUF [pid 5292] <... fsconfig resumed>) = 0 [pid 5291] ioctl(3, BLKFLSBUF [pid 5290] ioctl(3, BLKFLSBUF [pid 5293] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5292] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5291] <... ioctl resumed>) = 0 [pid 5290] <... ioctl resumed>) = 0 [pid 5289] <... ioctl resumed>) = 0 [pid 5288] <... ioctl resumed>) = 0 [pid 5293] <... openat resumed>) = 3 [pid 5291] exit_group(0 [pid 5290] exit_group(0 [pid 5289] exit_group(0 [pid 5291] <... exit_group resumed>) = ? [pid 5290] <... exit_group resumed>) = ? [pid 5289] <... exit_group resumed>) = ? [pid 5288] exit_group(0 [pid 5291] +++ exited with 0 +++ [pid 5290] +++ exited with 0 +++ [pid 5289] +++ exited with 0 +++ [pid 5288] <... exit_group resumed>) = ? [pid 5293] fsopen("qnx6", 0 [pid 5288] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5289, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 82.172253][ T5289] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.183933][ T5289] qnx6: wrong signature (magic) in superblock #1. [ 82.190386][ T5289] qnx6: unable to read the first superblock [ 82.202436][ T5292] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.214188][ T5292] qnx6: wrong signature (magic) in superblock #1. [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5294 attached [pid 5293] <... fsopen resumed>) = 4 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5288, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5292] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5294 [pid 5292] ioctl(3, BLKFLSBUF [pid 5293] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5294] set_robust_list(0x55555d3d6660, 24 [pid 5293] <... fsconfig resumed>) = 0 [pid 5294] <... set_robust_list resumed>) = 0 [pid 5293] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5292] <... ioctl resumed>) = 0 [pid 5292] exit_group(0 [pid 5294] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5292] <... exit_group resumed>) = ? [pid 5292] +++ exited with 0 +++ [pid 5294] <... prctl resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5292, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5294] setpgid(0, 0 [pid 5293] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5295 attached ./strace-static-x86_64: Process 5296 attached [pid 5294] <... setpgid resumed>) = 0 [pid 5293] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5297 attached [pid 5297] set_robust_list(0x55555d3d6660, 24 [pid 5295] set_robust_list(0x55555d3d6660, 24 [pid 5296] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5296 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5295 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5297 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5297] <... set_robust_list resumed>) = 0 [pid 5295] <... set_robust_list resumed>) = 0 [pid 5296] <... set_robust_list resumed>) = 0 [pid 5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5293] <... ioctl resumed>) = 0 [pid 5297] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5296] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5297] <... prctl resumed>) = 0 [pid 5295] <... prctl resumed>) = 0 [pid 5293] exit_group(0 [pid 5294] <... openat resumed>) = 3 [pid 5295] setpgid(0, 0 [pid 5296] <... prctl resumed>) = 0 [pid 5295] <... setpgid resumed>) = 0 [pid 5297] setpgid(0, 0 [pid 5296] setpgid(0, 0 [pid 5294] write(3, "1000", 4 [pid 5293] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5298 attached [pid 5297] <... setpgid resumed>) = 0 [pid 5298] set_robust_list(0x55555d3d6660, 24 [pid 5297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5296] <... setpgid resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5298 [pid 5298] <... set_robust_list resumed>) = 0 [pid 5294] <... write resumed>) = 4 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5297] <... openat resumed>) = 3 [pid 5295] <... openat resumed>) = 3 [pid 5296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5294] close(3 [pid 5293] +++ exited with 0 +++ [pid 5298] <... prctl resumed>) = 0 [pid 5297] write(3, "1000", 4 [pid 5295] write(3, "1000", 4 [pid 5296] <... openat resumed>) = 3 [pid 5294] <... close resumed>) = 0 [pid 5298] setpgid(0, 0 [pid 5297] <... write resumed>) = 4 [pid 5294] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5298] <... setpgid resumed>) = 0 [pid 5297] close(3 [pid 5295] <... write resumed>) = 4 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5297] <... close resumed>) = 0 [pid 5295] close(3 [pid 5296] write(3, "1000", 4 [pid 5294] <... openat resumed>) = 3 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5293, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5298] <... openat resumed>) = 3 [pid 5297] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5295] <... close resumed>) = 0 [pid 5296] <... write resumed>) = 4 [pid 5294] fsopen("qnx6", 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5298] write(3, "1000", 4 [pid 5297] <... openat resumed>) = 3 [pid 5296] close(3 [pid 5298] <... write resumed>) = 4 [ 82.221020][ T5292] qnx6: unable to read the first superblock [ 82.240903][ T5293] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.252676][ T5293] qnx6: wrong signature (magic) in superblock #1. [ 82.259363][ T5293] qnx6: unable to read the first superblock [pid 5295] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5298] close(3 [pid 5297] fsopen("qnx6", 0 [pid 5296] <... close resumed>) = 0 [pid 5294] <... fsopen resumed>) = 4 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5298] <... close resumed>) = 0 [pid 5297] <... fsopen resumed>) = 4 [pid 5295] <... openat resumed>) = 3 [pid 5294] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5296] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5298] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5297] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5294] <... fsconfig resumed>) = 0 [pid 5297] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5295] fsopen("qnx6", 0 [pid 5296] <... openat resumed>) = 3 [pid 5294] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5295] <... fsopen resumed>) = 4 [pid 5296] fsopen("qnx6", 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5295] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5296] <... fsopen resumed>) = 4 [pid 5295] <... fsconfig resumed>) = 0 [pid 5295] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5296] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5296] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5299 ./strace-static-x86_64: Process 5299 attached [pid 5298] <... openat resumed>) = 3 [pid 5298] fsopen("qnx6", 0 [pid 5299] set_robust_list(0x55555d3d6660, 24 [pid 5298] <... fsopen resumed>) = 4 [pid 5299] <... set_robust_list resumed>) = 0 [pid 5298] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5299] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5298] <... fsconfig resumed>) = 0 [pid 5295] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5296] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5297] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5295] ioctl(3, BLKFLSBUF [pid 5296] ioctl(3, BLKFLSBUF [pid 5294] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5297] ioctl(3, BLKFLSBUF [pid 5299] <... prctl resumed>) = 0 [pid 5298] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5299] setpgid(0, 0 [pid 5295] <... ioctl resumed>) = 0 [pid 5294] ioctl(3, BLKFLSBUF [pid 5295] exit_group(0 [pid 5299] <... setpgid resumed>) = 0 [pid 5295] <... exit_group resumed>) = ? [pid 5295] +++ exited with 0 +++ [ 82.314660][ T5297] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.327515][ T5297] qnx6: wrong signature (magic) in superblock #1. [ 82.334611][ T5297] qnx6: unable to read the first superblock [ 82.345452][ T5298] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.356154][ T5298] qnx6: wrong signature (magic) in superblock #1. [pid 5299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5299] write(3, "1000", 4 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5298] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5299] <... write resumed>) = 4 [pid 5298] ioctl(3, BLKFLSBUF [pid 5297] <... ioctl resumed>) = 0 [pid 5296] <... ioctl resumed>) = 0 [pid 5294] <... ioctl resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5299] close(3 [pid 5298] <... ioctl resumed>) = 0 [pid 5297] exit_group(0 [pid 5296] exit_group(0 [pid 5294] exit_group(0 [pid 5299] <... close resumed>) = 0 [pid 5298] exit_group(0 [pid 5297] <... exit_group resumed>) = ? [pid 5296] <... exit_group resumed>) = ? [pid 5294] <... exit_group resumed>) = ? [pid 5299] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5298] <... exit_group resumed>) = ? [pid 5299] <... openat resumed>) = 3 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 82.362594][ T5298] qnx6: unable to read the first superblock [pid 5299] fsopen("qnx6", 0 [pid 5297] +++ exited with 0 +++ [pid 5299] <... fsopen resumed>) = 4 [pid 5299] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5299] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5300 attached [pid 5298] +++ exited with 0 +++ [pid 5296] +++ exited with 0 +++ [pid 5294] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5297, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5300] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5300 [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5300] <... set_robust_list resumed>) = 0 [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5300] setpgid(0, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5298, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5300] <... setpgid resumed>) = 0 [pid 5082] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5301 attached ./strace-static-x86_64: Process 5302 attached [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5299] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] <... restart_syscall resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5302 [pid 5299] ioctl(3, BLKFLSBUF [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5301 [pid 5302] set_robust_list(0x55555d3d6660, 24 [pid 5299] <... ioctl resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5299] exit_group(0) = ? [pid 5301] set_robust_list(0x55555d3d6660, 24 [pid 5300] <... openat resumed>) = 3 [pid 5299] +++ exited with 0 +++ [pid 5302] <... set_robust_list resumed>) = 0 [pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5302] setpgid(0, 0./strace-static-x86_64: Process 5304 attached ./strace-static-x86_64: Process 5303 attached [pid 5301] <... set_robust_list resumed>) = 0 [pid 5300] write(3, "1000", 4 [pid 5304] set_robust_list(0x55555d3d6660, 24 [pid 5303] set_robust_list(0x55555d3d6660, 24 [pid 5301] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5302] <... setpgid resumed>) = 0 [pid 5300] <... write resumed>) = 4 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5303 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5304 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5299, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5304] <... set_robust_list resumed>) = 0 [pid 5303] <... set_robust_list resumed>) = 0 [pid 5301] <... prctl resumed>) = 0 [pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5300] close(3 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5301] setpgid(0, 0 [pid 5300] <... close resumed>) = 0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5304] <... prctl resumed>) = 0 [pid 5303] <... prctl resumed>) = 0 [pid 5301] <... setpgid resumed>) = 0 [pid 5302] <... openat resumed>) = 3 [pid 5300] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5304] setpgid(0, 0 [pid 5303] setpgid(0, 0 [pid 5302] write(3, "1000", 4 [pid 5304] <... setpgid resumed>) = 0 [pid 5303] <... setpgid resumed>) = 0 [pid 5302] <... write resumed>) = 4 [pid 5300] <... openat resumed>) = 3 [ 82.385545][ T5299] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.396710][ T5299] qnx6: wrong signature (magic) in superblock #1. [ 82.403272][ T5299] qnx6: unable to read the first superblock [pid 5301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5300] fsopen("qnx6", 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5300] <... fsopen resumed>) = 4 ./strace-static-x86_64: Process 5305 attached [pid 5304] <... openat resumed>) = 3 [pid 5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5301] <... openat resumed>) = 3 [pid 5302] close(3 [pid 5300] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5302] <... close resumed>) = 0 [pid 5301] write(3, "1000", 4 [pid 5302] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5300] <... fsconfig resumed>) = 0 [pid 5305] set_robust_list(0x55555d3d6660, 24 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5305 [pid 5304] write(3, "1000", 4 [pid 5301] <... write resumed>) = 4 [pid 5300] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5305] <... set_robust_list resumed>) = 0 [pid 5304] <... write resumed>) = 4 [pid 5303] <... openat resumed>) = 3 [pid 5301] close(3 [pid 5302] <... openat resumed>) = 3 [pid 5304] close(3) = 0 [pid 5305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5304] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5303] write(3, "1000", 4 [pid 5301] <... close resumed>) = 0 [pid 5302] fsopen("qnx6", 0 [pid 5305] setpgid(0, 0 [pid 5304] <... openat resumed>) = 3 [pid 5303] <... write resumed>) = 4 [pid 5301] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5302] <... fsopen resumed>) = 4 [pid 5305] <... setpgid resumed>) = 0 [pid 5304] fsopen("qnx6", 0 [pid 5303] close(3 [pid 5305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5303] <... close resumed>) = 0 [pid 5301] <... openat resumed>) = 3 [pid 5302] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5305] <... openat resumed>) = 3 [pid 5304] <... fsopen resumed>) = 4 [pid 5303] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5301] fsopen("qnx6", 0 [pid 5302] <... fsconfig resumed>) = 0 [pid 5305] write(3, "1000", 4 [pid 5304] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5303] <... openat resumed>) = 3 [pid 5301] <... fsopen resumed>) = 4 [pid 5302] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5305] <... write resumed>) = 4 [pid 5304] <... fsconfig resumed>) = 0 [pid 5303] fsopen("qnx6", 0 [pid 5301] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5302] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5300] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5305] close(3 [pid 5302] ioctl(3, BLKFLSBUF [pid 5300] ioctl(3, BLKFLSBUF [pid 5305] <... close resumed>) = 0 [pid 5303] <... fsopen resumed>) = 4 [pid 5301] <... fsconfig resumed>) = 0 [pid 5304] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5305] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5303] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5303] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5301] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5305] <... openat resumed>) = 3 [pid 5305] fsopen("qnx6", 0) = 4 [pid 5305] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5302] <... ioctl resumed>) = 0 [pid 5302] exit_group(0 [pid 5300] <... ioctl resumed>) = 0 [pid 5305] <... fsconfig resumed>) = 0 [pid 5300] exit_group(0 [pid 5305] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5302] <... exit_group resumed>) = ? [ 82.459328][ T5300] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.470134][ T5300] qnx6: wrong signature (magic) in superblock #1. [ 82.477025][ T5300] qnx6: unable to read the first superblock [ 82.488452][ T5304] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.499152][ T5304] qnx6: wrong signature (magic) in superblock #1. [pid 5302] +++ exited with 0 +++ [pid 5300] <... exit_group resumed>) = ? [pid 5300] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5306 attached [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5300, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5304] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5306] set_robust_list(0x55555d3d6660, 24 [pid 5304] ioctl(3, BLKFLSBUF [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5306] <... set_robust_list resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5306 [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5306] setpgid(0, 0) = 0 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5307 [pid 5306] write(3, "1000", 4) = 4 ./strace-static-x86_64: Process 5307 attached [pid 5306] close(3 [pid 5303] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5306] <... close resumed>) = 0 [pid 5306] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5306] fsopen("qnx6", 0) = 4 [pid 5306] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 82.509069][ T5304] qnx6: unable to read the first superblock [ 82.519598][ T5303] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.530320][ T5303] qnx6: wrong signature (magic) in superblock #1. [ 82.536966][ T5303] qnx6: unable to read the first superblock [ 82.543841][ T5305] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5306] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5307] set_robust_list(0x55555d3d6660, 24 [pid 5304] <... ioctl resumed>) = 0 [pid 5303] ioctl(3, BLKFLSBUF [pid 5304] exit_group(0) = ? [pid 5307] <... set_robust_list resumed>) = 0 [pid 5303] <... ioctl resumed>) = 0 [pid 5307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5305] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5304] +++ exited with 0 +++ [pid 5303] exit_group(0 [pid 5301] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5304, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5081] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5308 attached [pid 5307] <... prctl resumed>) = 0 [pid 5305] ioctl(3, BLKFLSBUF [pid 5303] <... exit_group resumed>) = ? [pid 5301] ioctl(3, BLKFLSBUF [pid 5307] setpgid(0, 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5308 [pid 5308] set_robust_list(0x55555d3d6660, 24 [pid 5307] <... setpgid resumed>) = 0 [pid 5308] <... set_robust_list resumed>) = 0 [pid 5307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5306] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5305] <... ioctl resumed>) = 0 [pid 5301] <... ioctl resumed>) = 0 [pid 5303] +++ exited with 0 +++ [pid 5308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5306] ioctl(3, BLKFLSBUF [pid 5305] exit_group(0 [pid 5301] exit_group(0 [pid 5308] setpgid(0, 0 [pid 5306] <... ioctl resumed>) = 0 [pid 5305] <... exit_group resumed>) = ? [pid 5301] <... exit_group resumed>) = ? [pid 5307] <... openat resumed>) = 3 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5303, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5308] <... setpgid resumed>) = 0 [pid 5307] write(3, "1000", 4 [pid 5306] exit_group(0 [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5307] <... write resumed>) = 4 [pid 5306] <... exit_group resumed>) = ? [pid 5082] <... restart_syscall resumed>) = 0 [pid 5308] <... openat resumed>) = 3 [pid 5301] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5301, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5307] close(3 [pid 5306] +++ exited with 0 +++ [pid 5308] write(3, "1000", 4 [pid 5305] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5308] <... write resumed>) = 4 [pid 5307] <... close resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5306, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5308] close(3 [pid 5307] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5308] <... close resumed>) = 0 [pid 5307] <... openat resumed>) = 3 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5308] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5307] fsopen("qnx6", 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5309 attached [pid 5307] <... fsopen resumed>) = 4 [pid 5309] set_robust_list(0x55555d3d6660, 24 [pid 5307] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5309] <... set_robust_list resumed>) = 0 [ 82.554803][ T5305] qnx6: wrong signature (magic) in superblock #1. [ 82.561256][ T5305] qnx6: unable to read the first superblock [ 82.570812][ T5306] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.581650][ T5306] qnx6: wrong signature (magic) in superblock #1. [ 82.588674][ T5306] qnx6: unable to read the first superblock [pid 5307] <... fsconfig resumed>) = 0 [pid 5309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5307] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5311 attached [pid 5309] <... prctl resumed>) = 0 [pid 5308] <... openat resumed>) = 3 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5309 [pid 5311] set_robust_list(0x55555d3d6660, 24 [pid 5309] setpgid(0, 0 [pid 5308] fsopen("qnx6", 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5310 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5311] <... set_robust_list resumed>) = 0 [pid 5309] <... setpgid resumed>) = 0 [pid 5308] <... fsopen resumed>) = 4 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5311 [pid 5308] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5308] <... fsconfig resumed>) = 0 ./strace-static-x86_64: Process 5310 attached [pid 5311] <... prctl resumed>) = 0 [pid 5308] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5311] setpgid(0, 0 [pid 5309] <... openat resumed>) = 3 [pid 5311] <... setpgid resumed>) = 0 [pid 5311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5309] write(3, "1000", 4./strace-static-x86_64: Process 5312 attached [pid 5311] <... openat resumed>) = 3 [pid 5310] set_robust_list(0x55555d3d6660, 24 [pid 5309] <... write resumed>) = 4 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5312 [pid 5312] set_robust_list(0x55555d3d6660, 24 [pid 5310] <... set_robust_list resumed>) = 0 [pid 5312] <... set_robust_list resumed>) = 0 [pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5310] <... prctl resumed>) = 0 [pid 5312] <... prctl resumed>) = 0 [pid 5310] setpgid(0, 0 [pid 5312] setpgid(0, 0 [pid 5310] <... setpgid resumed>) = 0 [pid 5312] <... setpgid resumed>) = 0 [pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5310] <... openat resumed>) = 3 [pid 5312] <... openat resumed>) = 3 [pid 5310] write(3, "1000", 4 [pid 5312] write(3, "1000", 4 [pid 5310] <... write resumed>) = 4 [pid 5312] <... write resumed>) = 4 [pid 5310] close(3 [pid 5312] close(3 [pid 5310] <... close resumed>) = 0 [pid 5312] <... close resumed>) = 0 [pid 5311] write(3, "1000", 4 [pid 5310] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5309] close(3 [pid 5312] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5310] <... openat resumed>) = 3 [pid 5312] <... openat resumed>) = 3 [pid 5310] fsopen("qnx6", 0 [pid 5312] fsopen("qnx6", 0 [pid 5311] <... write resumed>) = 4 [pid 5310] <... fsopen resumed>) = 4 [pid 5309] <... close resumed>) = 0 [pid 5312] <... fsopen resumed>) = 4 [pid 5310] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5312] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5310] <... fsconfig resumed>) = 0 [pid 5309] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5311] close(3 [pid 5312] <... fsconfig resumed>) = 0 [pid 5310] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5312] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5311] <... close resumed>) = 0 [pid 5309] <... openat resumed>) = 3 [pid 5311] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5309] fsopen("qnx6", 0) = 4 [pid 5307] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5309] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5307] ioctl(3, BLKFLSBUF [pid 5309] <... fsconfig resumed>) = 0 [pid 5309] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5311] <... openat resumed>) = 3 [pid 5311] fsopen("qnx6", 0) = 4 [pid 5311] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 82.618380][ T5307] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.629586][ T5307] qnx6: wrong signature (magic) in superblock #1. [ 82.637234][ T5307] qnx6: unable to read the first superblock [ 82.654440][ T5308] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5311] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5307] <... ioctl resumed>) = 0 [pid 5307] exit_group(0) = ? [pid 5312] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5310] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5312] ioctl(3, BLKFLSBUF [pid 5311] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5310] ioctl(3, BLKFLSBUF [pid 5309] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5308] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5312] <... ioctl resumed>) = 0 [pid 5310] <... ioctl resumed>) = 0 [pid 5312] exit_group(0 [pid 5311] ioctl(3, BLKFLSBUF [pid 5310] exit_group(0 [pid 5309] ioctl(3, BLKFLSBUF [pid 5308] ioctl(3, BLKFLSBUF [pid 5311] <... ioctl resumed>) = 0 [pid 5310] <... exit_group resumed>) = ? [pid 5309] <... ioctl resumed>) = 0 [pid 5308] <... ioctl resumed>) = 0 [pid 5312] <... exit_group resumed>) = ? [pid 5307] +++ exited with 0 +++ [pid 5310] +++ exited with 0 +++ [pid 5309] exit_group(0 [pid 5311] exit_group(0 [pid 5308] exit_group(0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5307, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5312] +++ exited with 0 +++ [pid 5311] <... exit_group resumed>) = ? [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5309] <... exit_group resumed>) = ? [pid 5308] <... exit_group resumed>) = ? [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5308] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5311] +++ exited with 0 +++ [pid 5309] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5308, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] <... restart_syscall resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5311, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5313 attached [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5313 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5313] set_robust_list(0x55555d3d6660, 24 [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] <... restart_syscall resumed>) = 0 [pid 5313] <... set_robust_list resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5314 [pid 5313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5313] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5317 attached ./strace-static-x86_64: Process 5316 attached ./strace-static-x86_64: Process 5315 attached ./strace-static-x86_64: Process 5314 attached [pid 5313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5314] set_robust_list(0x55555d3d6660, 24 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5315 [pid 5314] <... set_robust_list resumed>) = 0 [pid 5313] <... openat resumed>) = 3 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5317 [pid 5314] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5313] write(3, "1000", 4) = 4 [pid 5317] set_robust_list(0x55555d3d6660, 24 [pid 5316] set_robust_list(0x55555d3d6660, 24 [pid 5315] set_robust_list(0x55555d3d6660, 24 [pid 5314] <... prctl resumed>) = 0 [pid 5313] close(3 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5316 ./strace-static-x86_64: Process 5318 attached [pid 5317] <... set_robust_list resumed>) = 0 [pid 5316] <... set_robust_list resumed>) = 0 [pid 5315] <... set_robust_list resumed>) = 0 [pid 5314] setpgid(0, 0 [pid 5313] <... close resumed>) = 0 [pid 5315] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5314] <... setpgid resumed>) = 0 [pid 5313] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5318] set_robust_list(0x55555d3d6660, 24 [pid 5317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5315] <... prctl resumed>) = 0 [pid 5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5313] <... openat resumed>) = 3 [pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5315] setpgid(0, 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5318 [pid 5318] <... set_robust_list resumed>) = 0 [pid 5317] <... prctl resumed>) = 0 [pid 5314] <... openat resumed>) = 3 [pid 5313] fsopen("qnx6", 0 [pid 5316] <... prctl resumed>) = 0 [pid 5318] prctl(PR_SET_PDEATHSIG, SIGKILL [ 82.665607][ T5308] qnx6: wrong signature (magic) in superblock #1. [ 82.672032][ T5308] qnx6: unable to read the first superblock [pid 5316] setpgid(0, 0 [pid 5317] setpgid(0, 0 [pid 5318] <... prctl resumed>) = 0 [pid 5316] <... setpgid resumed>) = 0 [pid 5317] <... setpgid resumed>) = 0 [pid 5315] <... setpgid resumed>) = 0 [pid 5314] write(3, "1000", 4 [pid 5313] <... fsopen resumed>) = 4 [pid 5318] setpgid(0, 0 [pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5314] <... write resumed>) = 4 [pid 5313] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5318] <... setpgid resumed>) = 0 [pid 5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5314] close(3 [pid 5313] <... fsconfig resumed>) = 0 [pid 5317] <... openat resumed>) = 3 [pid 5316] <... openat resumed>) = 3 [pid 5315] <... openat resumed>) = 3 [pid 5314] <... close resumed>) = 0 [pid 5313] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5316] write(3, "1000", 4 [pid 5315] write(3, "1000", 4 [pid 5314] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5316] <... write resumed>) = 4 [pid 5315] <... write resumed>) = 4 [pid 5316] close(3 [pid 5315] close(3 [pid 5316] <... close resumed>) = 0 [pid 5315] <... close resumed>) = 0 [pid 5315] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5316] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5315] <... openat resumed>) = 3 [pid 5316] fsopen("qnx6", 0 [pid 5315] fsopen("qnx6", 0 [pid 5316] <... fsopen resumed>) = 4 [pid 5315] <... fsopen resumed>) = 4 [pid 5316] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5315] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5316] <... fsconfig resumed>) = 0 [pid 5315] <... fsconfig resumed>) = 0 [pid 5316] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5315] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5317] write(3, "1000", 4) = 4 [pid 5317] close(3) = 0 [pid 5317] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5317] fsopen("qnx6", 0 [pid 5318] <... openat resumed>) = 3 [pid 5314] <... openat resumed>) = 3 [pid 5313] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5314] fsopen("qnx6", 0) = 4 [pid 5314] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5314] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5317] <... fsopen resumed>) = 4 [pid 5317] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5318] write(3, "1000", 4 [pid 5313] ioctl(3, BLKFLSBUF [pid 5318] <... write resumed>) = 4 [pid 5317] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5318] close(3) = 0 [pid 5318] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5317] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5314] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5316] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5315] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5317] ioctl(3, BLKFLSBUF [pid 5316] ioctl(3, BLKFLSBUF [pid 5315] ioctl(3, BLKFLSBUF [pid 5314] ioctl(3, BLKFLSBUF [pid 5313] <... ioctl resumed>) = 0 [pid 5318] fsopen("qnx6", 0 [pid 5317] <... ioctl resumed>) = 0 [pid 5315] <... ioctl resumed>) = 0 [pid 5314] <... ioctl resumed>) = 0 [pid 5318] <... fsopen resumed>) = 4 [pid 5318] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5316] <... ioctl resumed>) = 0 [pid 5318] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5315] exit_group(0 [pid 5314] exit_group(0 [ 82.741793][ T5313] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.753308][ T5313] qnx6: wrong signature (magic) in superblock #1. [ 82.759813][ T5313] qnx6: unable to read the first superblock [ 82.766288][ T5315] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.776701][ T5315] qnx6: wrong signature (magic) in superblock #1. [ 82.783195][ T5315] qnx6: unable to read the first superblock [pid 5313] exit_group(0 [pid 5317] exit_group(0 [pid 5316] exit_group(0 [pid 5315] <... exit_group resumed>) = ? [pid 5314] <... exit_group resumed>) = ? [pid 5313] <... exit_group resumed>) = ? [pid 5317] <... exit_group resumed>) = ? [pid 5316] <... exit_group resumed>) = ? [pid 5315] +++ exited with 0 +++ [pid 5314] +++ exited with 0 +++ [pid 5313] +++ exited with 0 +++ [pid 5317] +++ exited with 0 +++ [pid 5316] +++ exited with 0 +++ [pid 5318] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5313, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5315, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5318] ioctl(3, BLKFLSBUF [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5318] <... ioctl resumed>) = 0 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5318] exit_group(0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5319 attached ./strace-static-x86_64: Process 5320 attached [pid 5319] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5318] <... exit_group resumed>) = ? [pid 5319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5318] +++ exited with 0 +++ [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5320 [pid 5320] set_robust_list(0x55555d3d6660, 24 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5318, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5319 [pid 5320] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5323 attached ./strace-static-x86_64: Process 5322 attached [pid 5319] <... prctl resumed>) = 0 [pid 5320] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5322 ./strace-static-x86_64: Process 5321 attached [pid 5323] set_robust_list(0x55555d3d6660, 24 [pid 5322] set_robust_list(0x55555d3d6660, 24 [pid 5319] setpgid(0, 0 [pid 5320] <... prctl resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5323 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5321 [pid 5321] set_robust_list(0x55555d3d6660, 24 [pid 5323] <... set_robust_list resumed>) = 0 [pid 5322] <... set_robust_list resumed>) = 0 [pid 5319] <... setpgid resumed>) = 0 [pid 5321] <... set_robust_list resumed>) = 0 [pid 5323] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5320] setpgid(0, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5321] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5323] <... prctl resumed>) = 0 [pid 5322] <... prctl resumed>) = 0 [pid 5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5320] <... setpgid resumed>) = 0 [pid 5321] <... prctl resumed>) = 0 [pid 5323] setpgid(0, 0 [pid 5322] setpgid(0, 0 [pid 5319] <... openat resumed>) = 3 [pid 5321] setpgid(0, 0 [pid 5323] <... setpgid resumed>) = 0 [pid 5322] <... setpgid resumed>) = 0 [pid 5320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5321] <... setpgid resumed>) = 0 [pid 5323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5319] write(3, "1000", 4 [pid 5321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5320] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5324 attached [ 82.796159][ T5318] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.807737][ T5318] qnx6: wrong signature (magic) in superblock #1. [ 82.815091][ T5318] qnx6: unable to read the first superblock [pid 5320] write(3, "1000", 4 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5324 [pid 5324] set_robust_list(0x55555d3d6660, 24 [pid 5321] <... openat resumed>) = 3 [pid 5323] <... openat resumed>) = 3 [pid 5322] <... openat resumed>) = 3 [pid 5319] <... write resumed>) = 4 [pid 5320] <... write resumed>) = 4 [pid 5321] write(3, "1000", 4 [pid 5324] <... set_robust_list resumed>) = 0 [pid 5320] close(3 [pid 5321] <... write resumed>) = 4 [pid 5324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5323] write(3, "1000", 4 [pid 5322] write(3, "1000", 4 [pid 5319] close(3 [pid 5323] <... write resumed>) = 4 [pid 5322] <... write resumed>) = 4 [pid 5319] <... close resumed>) = 0 [pid 5321] close(3 [pid 5320] <... close resumed>) = 0 [pid 5324] <... prctl resumed>) = 0 [pid 5321] <... close resumed>) = 0 [pid 5323] close(3 [pid 5322] close(3 [pid 5319] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5324] setpgid(0, 0 [pid 5321] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5323] <... close resumed>) = 0 [pid 5322] <... close resumed>) = 0 [pid 5324] <... setpgid resumed>) = 0 [pid 5323] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5322] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5319] <... openat resumed>) = 3 [pid 5320] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5321] <... openat resumed>) = 3 [pid 5323] <... openat resumed>) = 3 [pid 5322] <... openat resumed>) = 3 [pid 5319] fsopen("qnx6", 0 [pid 5324] <... openat resumed>) = 3 [pid 5321] fsopen("qnx6", 0 [pid 5323] fsopen("qnx6", 0 [pid 5322] fsopen("qnx6", 0 [pid 5319] <... fsopen resumed>) = 4 [pid 5320] <... openat resumed>) = 3 [pid 5324] write(3, "1000", 4 [pid 5321] <... fsopen resumed>) = 4 [pid 5324] <... write resumed>) = 4 [pid 5321] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5323] <... fsopen resumed>) = 4 [pid 5322] <... fsopen resumed>) = 4 [pid 5319] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5320] fsopen("qnx6", 0 [pid 5324] close(3 [pid 5321] <... fsconfig resumed>) = 0 [pid 5324] <... close resumed>) = 0 [pid 5319] <... fsconfig resumed>) = 0 [pid 5321] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5323] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5324] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5322] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5323] <... fsconfig resumed>) = 0 [pid 5322] <... fsconfig resumed>) = 0 [pid 5323] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5322] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5320] <... fsopen resumed>) = 4 [pid 5319] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5320] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5324] <... openat resumed>) = 3 [pid 5324] fsopen("qnx6", 0 [pid 5320] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5324] <... fsopen resumed>) = 4 [pid 5324] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5324] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5323] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5319] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5320] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5322] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5324] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5321] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5323] ioctl(3, BLKFLSBUF [pid 5322] ioctl(3, BLKFLSBUF [pid 5324] ioctl(3, BLKFLSBUF [pid 5321] ioctl(3, BLKFLSBUF [pid 5319] ioctl(3, BLKFLSBUF [pid 5320] ioctl(3, BLKFLSBUF [pid 5322] <... ioctl resumed>) = 0 [pid 5324] <... ioctl resumed>) = 0 [pid 5322] exit_group(0 [pid 5320] <... ioctl resumed>) = 0 [pid 5321] <... ioctl resumed>) = 0 [pid 5319] <... ioctl resumed>) = 0 [pid 5323] <... ioctl resumed>) = 0 [pid 5322] <... exit_group resumed>) = ? [pid 5320] exit_group(0 [pid 5324] exit_group(0 [pid 5319] exit_group(0 [pid 5324] <... exit_group resumed>) = ? [pid 5319] <... exit_group resumed>) = ? [pid 5321] exit_group(0 [pid 5323] exit_group(0 [pid 5322] +++ exited with 0 +++ [pid 5324] +++ exited with 0 +++ [pid 5321] <... exit_group resumed>) = ? [pid 5323] <... exit_group resumed>) = ? [pid 5320] <... exit_group resumed>) = ? [pid 5319] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5321] +++ exited with 0 +++ ./strace-static-x86_64: Process 5325 attached [pid 5323] +++ exited with 0 +++ [pid 5320] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5321, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5325 [pid 5325] set_robust_list(0x55555d3d6660, 24 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5325] <... set_robust_list resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5323, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5325] <... prctl resumed>) = 0 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5326 attached [pid 5325] setpgid(0, 0 [pid 5326] set_robust_list(0x55555d3d6660, 24 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5326 [pid 5326] <... set_robust_list resumed>) = 0 [ 82.892083][ T5321] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 82.903399][ T5321] qnx6: wrong signature (magic) in superblock #1. [ 82.910005][ T5321] qnx6: unable to read the first superblock [pid 5326] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5327 attached [pid 5326] <... prctl resumed>) = 0 [pid 5325] <... setpgid resumed>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5327 ./strace-static-x86_64: Process 5328 attached ./strace-static-x86_64: Process 5329 attached [pid 5327] set_robust_list(0x55555d3d6660, 24 [pid 5326] setpgid(0, 0 [pid 5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5329] set_robust_list(0x55555d3d6660, 24 [pid 5327] <... set_robust_list resumed>) = 0 [pid 5326] <... setpgid resumed>) = 0 [pid 5329] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5330 [pid 5329] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5330 attached [pid 5330] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5328] set_robust_list(0x55555d3d6660, 24 [pid 5327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5329 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5328 [pid 5330] <... prctl resumed>) = 0 [pid 5329] <... prctl resumed>) = 0 [pid 5328] <... set_robust_list resumed>) = 0 [pid 5325] <... openat resumed>) = 3 [pid 5330] setpgid(0, 0 [pid 5326] <... openat resumed>) = 3 [pid 5330] <... setpgid resumed>) = 0 [pid 5329] setpgid(0, 0 [pid 5328] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5327] <... prctl resumed>) = 0 [pid 5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5329] <... setpgid resumed>) = 0 [pid 5328] <... prctl resumed>) = 0 [pid 5327] setpgid(0, 0 [pid 5326] write(3, "1000", 4 [pid 5325] write(3, "1000", 4 [pid 5326] <... write resumed>) = 4 [pid 5325] <... write resumed>) = 4 [pid 5330] <... openat resumed>) = 3 [pid 5328] setpgid(0, 0 [pid 5327] <... setpgid resumed>) = 0 [pid 5326] close(3 [pid 5325] close(3 [pid 5330] write(3, "1000", 4) = 4 [pid 5330] close(3) = 0 [pid 5330] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5328] <... setpgid resumed>) = 0 [pid 5327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5326] <... close resumed>) = 0 [pid 5325] <... close resumed>) = 0 [pid 5330] <... openat resumed>) = 3 [pid 5329] <... openat resumed>) = 3 [pid 5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5327] <... openat resumed>) = 3 [pid 5326] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5325] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5330] fsopen("qnx6", 0 [pid 5327] write(3, "1000", 4 [pid 5330] <... fsopen resumed>) = 4 [pid 5329] write(3, "1000", 4 [pid 5328] <... openat resumed>) = 3 [pid 5327] <... write resumed>) = 4 [pid 5326] <... openat resumed>) = 3 [pid 5325] <... openat resumed>) = 3 [pid 5330] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5325] fsopen("qnx6", 0 [pid 5329] <... write resumed>) = 4 [pid 5326] fsopen("qnx6", 0 [pid 5325] <... fsopen resumed>) = 4 [pid 5326] <... fsopen resumed>) = 4 [pid 5330] <... fsconfig resumed>) = 0 [pid 5329] close(3 [pid 5328] write(3, "1000", 4 [pid 5327] close(3 [pid 5326] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5325] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5330] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5329] <... close resumed>) = 0 [pid 5328] <... write resumed>) = 4 [pid 5327] <... close resumed>) = 0 [pid 5326] <... fsconfig resumed>) = 0 [pid 5325] <... fsconfig resumed>) = 0 [pid 5329] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5326] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5329] <... openat resumed>) = 3 [pid 5325] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5329] fsopen("qnx6", 0) = 4 [pid 5329] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5329] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5328] close(3) = 0 [pid 5327] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5328] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5328] fsopen("qnx6", 0) = 4 [pid 5328] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5327] <... openat resumed>) = 3 [pid 5328] <... fsconfig resumed>) = 0 [pid 5327] fsopen("qnx6", 0 [pid 5328] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5327] <... fsopen resumed>) = 4 [pid 5327] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5330] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5327] <... fsconfig resumed>) = 0 [pid 5325] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5330] ioctl(3, BLKFLSBUF [pid 5327] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 82.989071][ T5330] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.000338][ T5330] qnx6: wrong signature (magic) in superblock #1. [ 83.007950][ T5330] qnx6: unable to read the first superblock [ 83.014908][ T5326] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.026719][ T5326] qnx6: wrong signature (magic) in superblock #1. [ 83.033330][ T5326] qnx6: unable to read the first superblock [pid 5325] ioctl(3, BLKFLSBUF [pid 5330] <... ioctl resumed>) = 0 [pid 5326] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5325] <... ioctl resumed>) = 0 [pid 5330] exit_group(0 [pid 5329] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5328] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5327] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5326] ioctl(3, BLKFLSBUF [pid 5325] exit_group(0 [pid 5330] <... exit_group resumed>) = ? [pid 5329] ioctl(3, BLKFLSBUF [pid 5328] ioctl(3, BLKFLSBUF [pid 5327] ioctl(3, BLKFLSBUF [pid 5325] <... exit_group resumed>) = ? [pid 5330] +++ exited with 0 +++ [pid 5327] <... ioctl resumed>) = 0 [pid 5326] <... ioctl resumed>) = 0 [pid 5325] +++ exited with 0 +++ [pid 5329] <... ioctl resumed>) = 0 [pid 5328] <... ioctl resumed>) = 0 [pid 5327] exit_group(0 [pid 5326] exit_group(0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5330, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5329] exit_group(0 [pid 5328] exit_group(0 [pid 5327] <... exit_group resumed>) = ? [pid 5326] <... exit_group resumed>) = ? [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5327] +++ exited with 0 +++ [pid 5329] <... exit_group resumed>) = ? [pid 5328] <... exit_group resumed>) = ? [pid 5326] +++ exited with 0 +++ ./strace-static-x86_64: Process 5331 attached [pid 5329] +++ exited with 0 +++ [pid 5328] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5326, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 83.039801][ T5328] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.051053][ T5328] qnx6: wrong signature (magic) in superblock #1. [ 83.057629][ T5328] qnx6: unable to read the first superblock [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5332 attached ./strace-static-x86_64: Process 5333 attached [pid 5331] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5331 ./strace-static-x86_64: Process 5334 attached [pid 5332] set_robust_list(0x55555d3d6660, 24 [pid 5333] set_robust_list(0x55555d3d6660, 24 [pid 5331] <... set_robust_list resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5328, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5332 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5333 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5332] <... set_robust_list resumed>) = 0 [pid 5333] <... set_robust_list resumed>) = 0 [pid 5331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5331] setpgid(0, 0 [pid 5332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5331] <... setpgid resumed>) = 0 [pid 5333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5334] set_robust_list(0x55555d3d6660, 24 [pid 5331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5334 [pid 5334] <... set_robust_list resumed>) = 0 [pid 5332] <... prctl resumed>) = 0 [pid 5333] <... prctl resumed>) = 0 [pid 5331] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5336 attached ./strace-static-x86_64: Process 5335 attached [pid 5334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5332] setpgid(0, 0 [pid 5333] setpgid(0, 0 [pid 5331] write(3, "1000", 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5336 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5335 [pid 5336] set_robust_list(0x55555d3d6660, 24 [pid 5335] set_robust_list(0x55555d3d6660, 24 [pid 5334] <... prctl resumed>) = 0 [pid 5332] <... setpgid resumed>) = 0 [pid 5333] <... setpgid resumed>) = 0 [pid 5336] <... set_robust_list resumed>) = 0 [pid 5335] <... set_robust_list resumed>) = 0 [pid 5331] <... write resumed>) = 4 [pid 5335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5336] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5335] <... prctl resumed>) = 0 [pid 5335] setpgid(0, 0) = 0 [pid 5332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5331] close(3 [pid 5335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5334] setpgid(0, 0 [pid 5336] <... prctl resumed>) = 0 [pid 5333] <... openat resumed>) = 3 [pid 5331] <... close resumed>) = 0 [pid 5336] setpgid(0, 0 [pid 5335] <... openat resumed>) = 3 [pid 5334] <... setpgid resumed>) = 0 [pid 5331] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5336] <... setpgid resumed>) = 0 [pid 5335] write(3, "1000", 4 [pid 5334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5332] <... openat resumed>) = 3 [pid 5333] write(3, "1000", 4 [pid 5331] <... openat resumed>) = 3 [pid 5335] <... write resumed>) = 4 [pid 5332] write(3, "1000", 4 [pid 5333] <... write resumed>) = 4 [pid 5335] close(3 [pid 5334] <... openat resumed>) = 3 [pid 5332] <... write resumed>) = 4 [pid 5333] close(3 [pid 5331] fsopen("qnx6", 0 [pid 5335] <... close resumed>) = 0 [pid 5334] write(3, "1000", 4 [pid 5332] close(3 [pid 5333] <... close resumed>) = 0 [pid 5336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5335] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5334] <... write resumed>) = 4 [pid 5332] <... close resumed>) = 0 [pid 5333] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5331] <... fsopen resumed>) = 4 [pid 5335] <... openat resumed>) = 3 [pid 5334] close(3 [pid 5332] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5333] <... openat resumed>) = 3 [pid 5331] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5336] <... openat resumed>) = 3 [pid 5335] fsopen("qnx6", 0 [pid 5334] <... close resumed>) = 0 [pid 5332] <... openat resumed>) = 3 [pid 5333] fsopen("qnx6", 0 [pid 5335] <... fsopen resumed>) = 4 [pid 5332] fsopen("qnx6", 0 [pid 5333] <... fsopen resumed>) = 4 [pid 5336] write(3, "1000", 4 [pid 5335] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5332] <... fsopen resumed>) = 4 [pid 5333] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5335] <... fsconfig resumed>) = 0 [pid 5334] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5332] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5333] <... fsconfig resumed>) = 0 [pid 5335] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5332] <... fsconfig resumed>) = 0 [pid 5333] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5336] <... write resumed>) = 4 [pid 5334] <... openat resumed>) = 3 [pid 5331] <... fsconfig resumed>) = 0 [pid 5336] close(3 [pid 5334] fsopen("qnx6", 0 [pid 5336] <... close resumed>) = 0 [pid 5334] <... fsopen resumed>) = 4 [pid 5331] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5336] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5334] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5336] <... openat resumed>) = 3 [pid 5334] <... fsconfig resumed>) = 0 [pid 5334] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5336] fsopen("qnx6", 0) = 4 [pid 5336] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5332] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5336] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = -1 EBUSY (Device or resource busy) [pid 5335] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5334] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5332] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5333] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5331] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5336] ioctl(3, BLKFLSBUF [pid 5335] ioctl(3, BLKFLSBUF [pid 5334] ioctl(3, BLKFLSBUF [pid 5332] ioctl(3, BLKFLSBUF [pid 5333] ioctl(3, BLKFLSBUF [pid 5331] ioctl(3, BLKFLSBUF [pid 5336] <... ioctl resumed>) = 0 [pid 5335] <... ioctl resumed>) = 0 [pid 5334] <... ioctl resumed>) = 0 [pid 5332] <... ioctl resumed>) = 0 [pid 5333] <... ioctl resumed>) = 0 [pid 5331] <... ioctl resumed>) = 0 [pid 5336] exit_group(0 [pid 5335] exit_group(0 [pid 5334] exit_group(0 [pid 5332] exit_group(0 [pid 5333] exit_group(0 [pid 5331] exit_group(0 [pid 5336] <... exit_group resumed>) = ? [pid 5335] <... exit_group resumed>) = ? [pid 5334] <... exit_group resumed>) = ? [pid 5332] <... exit_group resumed>) = ? [pid 5333] <... exit_group resumed>) = ? [pid 5331] <... exit_group resumed>) = ? [pid 5336] +++ exited with 0 +++ [pid 5335] +++ exited with 0 +++ [pid 5334] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5332] +++ exited with 0 +++ [pid 5333] +++ exited with 0 +++ [pid 5331] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5335, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5331, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5078] restart_syscall(<... resuming interrupted clone ...>) = 0 ./strace-static-x86_64: Process 5337 attached [pid 5081] <... restart_syscall resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5337 [pid 5337] set_robust_list(0x55555d3d6660, 24 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5337] <... set_robust_list resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5339 [pid 5337] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5339 attached [ 83.143468][ T5335] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.155996][ T5335] qnx6: wrong signature (magic) in superblock #1. [ 83.162572][ T5335] qnx6: unable to read the first superblock ./strace-static-x86_64: Process 5342 attached ./strace-static-x86_64: Process 5340 attached ./strace-static-x86_64: Process 5338 attached ./strace-static-x86_64: Process 5341 attached [pid 5337] <... prctl resumed>) = 0 [pid 5339] set_robust_list(0x55555d3d6660, 24 [pid 5342] set_robust_list(0x55555d3d6660, 24 [pid 5340] set_robust_list(0x55555d3d6660, 24 [pid 5338] set_robust_list(0x55555d3d6660, 24 [pid 5341] set_robust_list(0x55555d3d6660, 24 [pid 5337] setpgid(0, 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5338 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5340 [pid 5340] <... set_robust_list resumed>) = 0 [pid 5338] <... set_robust_list resumed>) = 0 [pid 5341] <... set_robust_list resumed>) = 0 [pid 5339] <... set_robust_list resumed>) = 0 [pid 5337] <... setpgid resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5342 [pid 5342] <... set_robust_list resumed>) = 0 [pid 5340] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5341] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5341 [pid 5342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5340] <... prctl resumed>) = 0 [pid 5339] <... prctl resumed>) = 0 [pid 5342] <... prctl resumed>) = 0 [pid 5340] setpgid(0, 0 [pid 5338] <... prctl resumed>) = 0 [pid 5341] <... prctl resumed>) = 0 [pid 5337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5342] setpgid(0, 0 [pid 5340] <... setpgid resumed>) = 0 [pid 5338] setpgid(0, 0 [pid 5341] setpgid(0, 0 [pid 5339] setpgid(0, 0 [pid 5342] <... setpgid resumed>) = 0 [pid 5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5338] <... setpgid resumed>) = 0 [pid 5341] <... setpgid resumed>) = 0 [pid 5339] <... setpgid resumed>) = 0 [pid 5342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5337] <... openat resumed>) = 3 [pid 5340] <... openat resumed>) = 3 [pid 5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5341] <... openat resumed>) = 3 [pid 5339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5337] write(3, "1000", 4 [pid 5342] <... openat resumed>) = 3 [pid 5340] write(3, "1000", 4 [pid 5342] write(3, "1000", 4 [pid 5340] <... write resumed>) = 4 [pid 5338] <... openat resumed>) = 3 [pid 5341] write(3, "1000", 4 [pid 5337] <... write resumed>) = 4 [pid 5339] <... openat resumed>) = 3 [pid 5342] <... write resumed>) = 4 [pid 5340] close(3 [pid 5341] <... write resumed>) = 4 [pid 5339] write(3, "1000", 4 [pid 5337] close(3 [pid 5342] close(3 [pid 5340] <... close resumed>) = 0 [pid 5338] write(3, "1000", 4 [pid 5341] close(3 [pid 5339] <... write resumed>) = 4 [pid 5337] <... close resumed>) = 0 [pid 5342] <... close resumed>) = 0 [pid 5340] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5338] <... write resumed>) = 4 [pid 5341] <... close resumed>) = 0 [pid 5339] close(3 [pid 5342] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5340] <... openat resumed>) = 3 [pid 5338] close(3 [pid 5341] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5339] <... close resumed>) = 0 [pid 5337] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5342] <... openat resumed>) = 3 [pid 5340] fsopen("qnx6", 0 [pid 5338] <... close resumed>) = 0 [pid 5341] <... openat resumed>) = 3 [pid 5339] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5337] <... openat resumed>) = 3 [pid 5342] fsopen("qnx6", 0 [pid 5340] <... fsopen resumed>) = 4 [pid 5338] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5341] fsopen("qnx6", 0 [pid 5342] <... fsopen resumed>) = 4 [pid 5340] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5338] <... openat resumed>) = 3 [pid 5339] <... openat resumed>) = 3 [pid 5337] fsopen("qnx6", 0 [pid 5342] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5340] <... fsconfig resumed>) = 0 [pid 5338] fsopen("qnx6", 0 [pid 5341] <... fsopen resumed>) = 4 [pid 5339] fsopen("qnx6", 0 [pid 5337] <... fsopen resumed>) = 4 [pid 5342] <... fsconfig resumed>) = 0 [pid 5340] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5338] <... fsopen resumed>) = 4 [pid 5341] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5339] <... fsopen resumed>) = 4 [pid 5337] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5342] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5338] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5341] <... fsconfig resumed>) = 0 [pid 5338] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5341] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5337] <... fsconfig resumed>) = 0 [pid 5339] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5337] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5339] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5340] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5340] ioctl(3, BLKFLSBUF [pid 5339] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 83.237025][ T5340] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.248141][ T5340] qnx6: wrong signature (magic) in superblock #1. [ 83.255123][ T5340] qnx6: unable to read the first superblock [ 83.261460][ T5339] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.271988][ T5339] qnx6: wrong signature (magic) in superblock #1. [ 83.278653][ T5339] qnx6: unable to read the first superblock [pid 5339] ioctl(3, BLKFLSBUF [pid 5340] <... ioctl resumed>) = 0 [pid 5340] exit_group(0) = ? [pid 5341] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5340] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5340, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5341] ioctl(3, BLKFLSBUF [pid 5339] <... ioctl resumed>) = 0 [pid 5339] exit_group(0./strace-static-x86_64: Process 5343 attached [pid 5343] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5343 [pid 5343] <... set_robust_list resumed>) = 0 [pid 5343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5339] <... exit_group resumed>) = ? [pid 5343] <... prctl resumed>) = 0 [pid 5343] setpgid(0, 0) = 0 [pid 5343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5343] write(3, "1000", 4) = 4 [ 83.285120][ T5341] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.297324][ T5341] qnx6: wrong signature (magic) in superblock #1. [ 83.304204][ T5341] qnx6: unable to read the first superblock [ 83.310684][ T5342] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.323126][ T5342] qnx6: wrong signature (magic) in superblock #1. [ 83.330479][ T5342] qnx6: unable to read the first superblock [pid 5343] close(3) = 0 [pid 5342] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5341] <... ioctl resumed>) = 0 [pid 5339] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5339, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5342] ioctl(3, BLKFLSBUF [pid 5341] exit_group(0 [pid 5343] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5341] <... exit_group resumed>) = ? [pid 5343] <... openat resumed>) = 3 [pid 5341] +++ exited with 0 +++ [pid 5343] fsopen("qnx6", 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5343] <... fsopen resumed>) = 4 [pid 5081] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5343] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0./strace-static-x86_64: Process 5344 attached ) = 0 [pid 5342] <... ioctl resumed>) = 0 [pid 5338] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5344] set_robust_list(0x55555d3d6660, 24 [pid 5343] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5342] exit_group(0 [pid 5338] ioctl(3, BLKFLSBUF [pid 5344] <... set_robust_list resumed>) = 0 [pid 5342] <... exit_group resumed>) = ? [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5344 [pid 5344] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5345 attached ) = 0 [pid 5344] setpgid(0, 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5345 [pid 5344] <... setpgid resumed>) = 0 [pid 5344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5342] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5342, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5345] set_robust_list(0x55555d3d6660, 24 [pid 5343] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5345] <... set_robust_list resumed>) = 0 [pid 5343] ioctl(3, BLKFLSBUF [pid 5337] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5344] <... openat resumed>) = 3 [pid 5343] <... ioctl resumed>) = 0 [pid 5338] <... ioctl resumed>) = 0 [pid 5337] ioctl(3, BLKFLSBUF [pid 5344] write(3, "1000", 4 [pid 5343] exit_group(0 [pid 5337] <... ioctl resumed>) = 0 [pid 5345] <... prctl resumed>) = 0 [pid 5344] <... write resumed>) = 4 [pid 5343] <... exit_group resumed>) = ? [pid 5338] exit_group(0 [pid 5337] exit_group(0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5344] close(3) = 0 [pid 5343] +++ exited with 0 +++ [pid 5337] <... exit_group resumed>) = ? [pid 5338] <... exit_group resumed>) = ? [pid 5344] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5344] <... openat resumed>) = 3 [pid 5337] +++ exited with 0 +++ [pid 5344] fsopen("qnx6", 0) = 4 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5337, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5345] setpgid(0, 0./strace-static-x86_64: Process 5346 attached ) = 0 [pid 5344] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5346 [pid 5346] set_robust_list(0x55555d3d6660, 24 [pid 5344] <... fsconfig resumed>) = 0 [pid 5346] <... set_robust_list resumed>) = 0 [pid 5344] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5338] +++ exited with 0 +++ [ 83.339964][ T5338] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.351348][ T5338] qnx6: wrong signature (magic) in superblock #1. [ 83.358431][ T5338] qnx6: unable to read the first superblock [ 83.365629][ T5337] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.377050][ T5337] qnx6: wrong signature (magic) in superblock #1. [ 83.384227][ T5337] qnx6: unable to read the first superblock [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5347 ./strace-static-x86_64: Process 5347 attached [pid 5346] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5347] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5345] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5348 attached [pid 5347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5346] <... prctl resumed>) = 0 [pid 5345] write(3, "1000", 4 [pid 5348] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5347] <... prctl resumed>) = 0 [pid 5346] setpgid(0, 0 [pid 5345] <... write resumed>) = 4 [pid 5344] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5348 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5338, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5347] setpgid(0, 0 [pid 5344] ioctl(3, BLKFLSBUF [pid 5348] setpgid(0, 0 [pid 5346] <... setpgid resumed>) = 0 [pid 5345] close(3 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5348] <... setpgid resumed>) = 0 [pid 5347] <... setpgid resumed>) = 0 [pid 5346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5345] <... close resumed>) = 0 [pid 5344] <... ioctl resumed>) = 0 [pid 5348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5345] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5344] exit_group(0) = ? ./strace-static-x86_64: Process 5349 attached [pid 5348] <... openat resumed>) = 3 [pid 5347] <... openat resumed>) = 3 [pid 5346] <... openat resumed>) = 3 [pid 5345] <... openat resumed>) = 3 [pid 5349] set_robust_list(0x55555d3d6660, 24 [pid 5348] write(3, "1000", 4 [pid 5347] write(3, "1000", 4 [pid 5346] write(3, "1000", 4 [pid 5345] fsopen("qnx6", 0 [pid 5344] +++ exited with 0 +++ [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5349 [pid 5349] <... set_robust_list resumed>) = 0 [pid 5348] <... write resumed>) = 4 [pid 5347] <... write resumed>) = 4 [pid 5346] <... write resumed>) = 4 [pid 5349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5348] close(3 [pid 5347] close(3 [pid 5346] close(3 [pid 5345] <... fsopen resumed>) = 4 [pid 5349] <... prctl resumed>) = 0 [pid 5348] <... close resumed>) = 0 [pid 5346] <... close resumed>) = 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5344, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5349] setpgid(0, 0 [pid 5347] <... close resumed>) = 0 [pid 5346] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5345] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5349] <... setpgid resumed>) = 0 [pid 5349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5348] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5347] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5345] <... fsconfig resumed>) = 0 [pid 5346] <... openat resumed>) = 3 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5349] <... openat resumed>) = 3 [pid 5345] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5349] write(3, "1000", 4) = 4 [pid 5349] close(3) = 0 [ 83.406527][ T5344] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.417882][ T5344] qnx6: wrong signature (magic) in superblock #1. [ 83.424577][ T5344] qnx6: unable to read the first superblock [pid 5349] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5348] <... openat resumed>) = 3 [pid 5347] <... openat resumed>) = 3 [pid 5346] fsopen("qnx6", 0 [pid 5349] <... openat resumed>) = 3 [pid 5348] fsopen("qnx6", 0 [pid 5347] fsopen("qnx6", 0 [pid 5346] <... fsopen resumed>) = 4 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5349] fsopen("qnx6", 0 [pid 5348] <... fsopen resumed>) = 4 [pid 5347] <... fsopen resumed>) = 4 [pid 5346] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5349] <... fsopen resumed>) = 4 [pid 5348] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5347] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5346] <... fsconfig resumed>) = 0 [pid 5349] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5348] <... fsconfig resumed>) = 0 [pid 5347] <... fsconfig resumed>) = 0 [pid 5346] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5349] <... fsconfig resumed>) = 0 [pid 5348] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5347] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5349] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5350 ./strace-static-x86_64: Process 5350 attached [pid 5350] set_robust_list(0x55555d3d6660, 24 [pid 5349] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5348] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5347] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5345] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5350] <... set_robust_list resumed>) = 0 [pid 5350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5349] ioctl(3, BLKFLSBUF [pid 5345] ioctl(3, BLKFLSBUF [pid 5350] setpgid(0, 0 [pid 5348] ioctl(3, BLKFLSBUF [pid 5350] <... setpgid resumed>) = 0 [pid 5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5350] write(3, "1000", 4) = 4 [pid 5350] close(3) = 0 [pid 5350] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5350] fsopen("qnx6", 0) = 4 [pid 5350] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5350] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5347] ioctl(3, BLKFLSBUF [pid 5346] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 83.454473][ T5345] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.465625][ T5345] qnx6: wrong signature (magic) in superblock #1. [ 83.472131][ T5345] qnx6: unable to read the first superblock [ 83.479736][ T5346] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.491090][ T5346] qnx6: wrong signature (magic) in superblock #1. [ 83.497900][ T5346] qnx6: unable to read the first superblock [pid 5349] <... ioctl resumed>) = 0 [pid 5348] <... ioctl resumed>) = 0 [pid 5347] <... ioctl resumed>) = 0 [pid 5346] ioctl(3, BLKFLSBUF [pid 5345] <... ioctl resumed>) = 0 [pid 5349] exit_group(0 [pid 5347] exit_group(0 [pid 5345] exit_group(0 [pid 5349] <... exit_group resumed>) = ? [pid 5348] exit_group(0 [pid 5349] +++ exited with 0 +++ [pid 5347] <... exit_group resumed>) = ? [pid 5345] <... exit_group resumed>) = ? [pid 5345] +++ exited with 0 +++ [pid 5348] <... exit_group resumed>) = ? [pid 5347] +++ exited with 0 +++ [pid 5348] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5345, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 5351 attached [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5351 [pid 5351] set_robust_list(0x55555d3d6660, 24 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5352 [pid 5351] <... set_robust_list resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5352 attached [pid 5351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5351] setpgid(0, 0./strace-static-x86_64: Process 5353 attached [pid 5352] set_robust_list(0x55555d3d6660, 24 [pid 5350] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5351] <... setpgid resumed>) = 0 [pid 5346] <... ioctl resumed>) = 0 [pid 5353] set_robust_list(0x55555d3d6660, 24 [pid 5352] <... set_robust_list resumed>) = 0 [pid 5350] ioctl(3, BLKFLSBUF [pid 5346] exit_group(0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5353 [pid 5353] <... set_robust_list resumed>) = 0 [pid 5352] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5350] <... ioctl resumed>) = 0 [pid 5353] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5352] <... prctl resumed>) = 0 [pid 5350] exit_group(0./strace-static-x86_64: Process 5354 attached [pid 5353] <... prctl resumed>) = 0 [pid 5352] setpgid(0, 0 [pid 5350] <... exit_group resumed>) = ? [pid 5346] <... exit_group resumed>) = ? [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5354 [pid 5354] set_robust_list(0x55555d3d6660, 24 [pid 5353] setpgid(0, 0 [pid 5352] <... setpgid resumed>) = 0 [pid 5351] <... openat resumed>) = 3 [pid 5354] <... set_robust_list resumed>) = 0 [pid 5353] <... setpgid resumed>) = 0 [pid 5352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5351] write(3, "1000", 4 [pid 5350] +++ exited with 0 +++ [pid 5352] <... openat resumed>) = 3 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5350, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5354] <... prctl resumed>) = 0 [pid 5352] write(3, "1000", 4 [pid 5354] setpgid(0, 0 [pid 5352] <... write resumed>) = 4 [pid 5354] <... setpgid resumed>) = 0 [ 83.505505][ T5350] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.517365][ T5350] qnx6: wrong signature (magic) in superblock #1. [ 83.524490][ T5350] qnx6: unable to read the first superblock [pid 5353] <... openat resumed>) = 3 [pid 5352] close(3 [pid 5351] <... write resumed>) = 4 [pid 5346] +++ exited with 0 +++ [pid 5353] write(3, "1000", 4 [pid 5351] close(3 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5346, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5353] <... write resumed>) = 4 [pid 5352] <... close resumed>) = 0 [pid 5351] <... close resumed>) = 0 [pid 5353] close(3 [pid 5351] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5353] <... close resumed>) = 0 [pid 5352] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5351] <... openat resumed>) = 3 [pid 5353] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5351] fsopen("qnx6", 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5352] <... openat resumed>) = 3 [pid 5354] <... openat resumed>) = 3 [pid 5353] <... openat resumed>) = 3 [pid 5351] <... fsopen resumed>) = 4 [pid 5353] fsopen("qnx6", 0 [pid 5351] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5353] <... fsopen resumed>) = 4 [pid 5351] <... fsconfig resumed>) = 0 [pid 5353] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5352] fsopen("qnx6", 0 [pid 5351] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5354] write(3, "1000", 4./strace-static-x86_64: Process 5355 attached ./strace-static-x86_64: Process 5356 attached ) = 4 [pid 5353] <... fsconfig resumed>) = 0 [pid 5352] <... fsopen resumed>) = 4 [pid 5355] set_robust_list(0x55555d3d6660, 24 [pid 5354] close(3 [pid 5352] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5355 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5356 [pid 5355] <... set_robust_list resumed>) = 0 [pid 5354] <... close resumed>) = 0 [pid 5352] <... fsconfig resumed>) = 0 [pid 5355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5354] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5352] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5355] <... prctl resumed>) = 0 [pid 5354] <... openat resumed>) = 3 [pid 5355] setpgid(0, 0 [pid 5354] fsopen("qnx6", 0 [pid 5355] <... setpgid resumed>) = 0 [pid 5354] <... fsopen resumed>) = 4 [pid 5355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5354] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5355] <... openat resumed>) = 3 [pid 5354] <... fsconfig resumed>) = 0 [pid 5354] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5356] set_robust_list(0x55555d3d6660, 24 [pid 5353] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5355] write(3, "1000", 4) = 4 [pid 5355] close(3) = 0 [pid 5356] <... set_robust_list resumed>) = 0 [pid 5354] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5353] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5352] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5351] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5355] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5354] ioctl(3, BLKFLSBUF [pid 5353] ioctl(3, BLKFLSBUF [pid 5352] ioctl(3, BLKFLSBUF [pid 5355] <... openat resumed>) = 3 [pid 5356] <... prctl resumed>) = 0 [pid 5354] <... ioctl resumed>) = 0 [pid 5353] <... ioctl resumed>) = 0 [pid 5352] <... ioctl resumed>) = 0 [pid 5351] ioctl(3, BLKFLSBUF [pid 5355] fsopen("qnx6", 0 [pid 5356] setpgid(0, 0 [pid 5354] exit_group(0 [pid 5353] exit_group(0 [pid 5352] exit_group(0 [pid 5351] <... ioctl resumed>) = 0 [pid 5355] <... fsopen resumed>) = 4 [pid 5356] <... setpgid resumed>) = 0 [pid 5354] <... exit_group resumed>) = ? [pid 5353] <... exit_group resumed>) = ? [pid 5352] <... exit_group resumed>) = ? [pid 5355] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5354] +++ exited with 0 +++ [pid 5353] +++ exited with 0 +++ [pid 5351] exit_group(0 [pid 5356] <... openat resumed>) = 3 [ 83.566829][ T5351] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.581097][ T5351] qnx6: wrong signature (magic) in superblock #1. [ 83.588602][ T5351] qnx6: unable to read the first superblock [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5355] <... fsconfig resumed>) = 0 [pid 5351] <... exit_group resumed>) = ? [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5355] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5356] write(3, "1000", 4 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5356] <... write resumed>) = 4 [pid 5356] close(3) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5356] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5357 attached [pid 5357] set_robust_list(0x55555d3d6660, 24 [pid 5356] <... openat resumed>) = 3 [pid 5357] <... set_robust_list resumed>) = 0 [pid 5356] fsopen("qnx6", 0 [pid 5357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5356] <... fsopen resumed>) = 4 [pid 5357] <... prctl resumed>) = 0 [pid 5356] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5357 [pid 5357] setpgid(0, 0 [pid 5356] <... fsconfig resumed>) = 0 [pid 5357] <... setpgid resumed>) = 0 [pid 5356] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5357] write(3, "1000", 4 [pid 5352] +++ exited with 0 +++ [pid 5351] +++ exited with 0 +++ [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5357] <... write resumed>) = 4 [pid 5355] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5351, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5352, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5358 ./strace-static-x86_64: Process 5358 attached [pid 5358] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5357] close(3 [pid 5355] ioctl(3, BLKFLSBUF [pid 5358] setpgid(0, 0 [pid 5357] <... close resumed>) = 0 [pid 5358] <... setpgid resumed>) = 0 [pid 5357] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5356] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5357] <... openat resumed>) = 3 [pid 5358] <... openat resumed>) = 3 [pid 5357] fsopen("qnx6", 0 [pid 5355] <... ioctl resumed>) = 0 [pid 5356] ioctl(3, BLKFLSBUF [pid 5358] write(3, "1000", 4 [pid 5357] <... fsopen resumed>) = 4 [pid 5355] exit_group(0 [pid 5356] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5359 attached ./strace-static-x86_64: Process 5360 attached [pid 5358] <... write resumed>) = 4 [pid 5357] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5355] <... exit_group resumed>) = ? [pid 5356] exit_group(0 [pid 5358] close(3) = 0 [pid 5358] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5355] +++ exited with 0 +++ [pid 5359] set_robust_list(0x55555d3d6660, 24 [pid 5360] set_robust_list(0x55555d3d6660, 24 [pid 5357] <... fsconfig resumed>) = 0 [pid 5356] <... exit_group resumed>) = ? [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5360 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5359 [pid 5358] fsopen("qnx6", 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5355, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5359] <... set_robust_list resumed>) = 0 [pid 5360] <... set_robust_list resumed>) = 0 [pid 5358] <... fsopen resumed>) = 4 [pid 5357] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5360] prctl(PR_SET_PDEATHSIG, SIGKILL [ 83.609114][ T5355] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.620847][ T5355] qnx6: wrong signature (magic) in superblock #1. [ 83.627416][ T5355] qnx6: unable to read the first superblock [ 83.635378][ T5356] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.646253][ T5356] qnx6: wrong signature (magic) in superblock #1. [ 83.653012][ T5356] qnx6: unable to read the first superblock [pid 5358] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5359] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5360] <... prctl resumed>) = 0 [pid 5358] <... fsconfig resumed>) = 0 [pid 5356] +++ exited with 0 +++ [pid 5076] <... restart_syscall resumed>) = 0 [pid 5358] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5356, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5362 attached , child_tidptr=0x55555d3d6650) = 5362 [pid 5362] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5359] <... prctl resumed>) = 0 [pid 5362] setpgid(0, 0 [pid 5360] setpgid(0, 0 [pid 5362] <... setpgid resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5361 [pid 5362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5362] write(3, "1000", 4) = 4 [pid 5362] close(3) = 0 ./strace-static-x86_64: Process 5361 attached [pid 5359] setpgid(0, 0 [pid 5360] <... setpgid resumed>) = 0 [pid 5362] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5362] fsopen("qnx6", 0) = 4 [pid 5362] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5361] set_robust_list(0x55555d3d6660, 24 [pid 5362] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5359] <... setpgid resumed>) = 0 [pid 5360] <... openat resumed>) = 3 [pid 5361] <... set_robust_list resumed>) = 0 [pid 5359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5360] write(3, "1000", 4 [pid 5357] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5361] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5359] <... openat resumed>) = 3 [pid 5360] <... write resumed>) = 4 [pid 5357] ioctl(3, BLKFLSBUF [pid 5361] <... prctl resumed>) = 0 [pid 5359] write(3, "1000", 4 [pid 5360] close(3 [pid 5361] setpgid(0, 0 [pid 5359] <... write resumed>) = 4 [pid 5360] <... close resumed>) = 0 [pid 5361] <... setpgid resumed>) = 0 [pid 5359] close(3 [pid 5360] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5359] <... close resumed>) = 0 [pid 5360] <... openat resumed>) = 3 [pid 5361] <... openat resumed>) = 3 [pid 5359] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5360] fsopen("qnx6", 0 [pid 5361] write(3, "1000", 4 [pid 5359] <... openat resumed>) = 3 [pid 5360] <... fsopen resumed>) = 4 [pid 5361] <... write resumed>) = 4 [pid 5359] fsopen("qnx6", 0 [pid 5360] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5361] close(3 [pid 5359] <... fsopen resumed>) = 4 [pid 5360] <... fsconfig resumed>) = 0 [pid 5361] <... close resumed>) = 0 [pid 5359] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5360] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5361] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5359] <... fsconfig resumed>) = 0 [pid 5361] <... openat resumed>) = 3 [pid 5359] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5361] fsopen("qnx6", 0) = 4 [pid 5361] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 83.672800][ T5357] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.684727][ T5357] qnx6: wrong signature (magic) in superblock #1. [ 83.693160][ T5357] qnx6: unable to read the first superblock [ 83.702197][ T5358] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.714693][ T5358] qnx6: wrong signature (magic) in superblock #1. [pid 5361] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0) = -1 EBUSY (Device or resource busy) [pid 5362] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5359] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5360] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5358] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5357] <... ioctl resumed>) = 0 [pid 5361] ioctl(3, BLKFLSBUF [pid 5359] ioctl(3, BLKFLSBUF [pid 5360] ioctl(3, BLKFLSBUF [pid 5359] <... ioctl resumed>) = 0 [pid 5360] <... ioctl resumed>) = 0 [pid 5358] ioctl(3, BLKFLSBUF [pid 5361] <... ioctl resumed>) = 0 [pid 5362] ioctl(3, BLKFLSBUF [pid 5360] exit_group(0 [pid 5358] <... ioctl resumed>) = 0 [pid 5361] exit_group(0 [pid 5362] <... ioctl resumed>) = 0 [pid 5359] exit_group(0 [pid 5360] <... exit_group resumed>) = ? [pid 5358] exit_group(0 [pid 5357] exit_group(0 [pid 5361] <... exit_group resumed>) = ? [pid 5362] exit_group(0 [pid 5359] <... exit_group resumed>) = ? [pid 5357] <... exit_group resumed>) = ? [pid 5362] <... exit_group resumed>) = ? [pid 5360] +++ exited with 0 +++ [pid 5357] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5362] +++ exited with 0 +++ [pid 5359] +++ exited with 0 +++ [pid 5358] <... exit_group resumed>) = ? [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5362, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5361] +++ exited with 0 +++ [pid 5358] +++ exited with 0 +++ [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5363 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5361, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5358, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5074] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5363 attached [pid 5363] set_robust_list(0x55555d3d6660, 24) = 0 [ 83.721204][ T5358] qnx6: unable to read the first superblock [pid 5363] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5363] <... prctl resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5368 attached ./strace-static-x86_64: Process 5366 attached ./strace-static-x86_64: Process 5367 attached ./strace-static-x86_64: Process 5365 attached ./strace-static-x86_64: Process 5364 attached [pid 5363] setpgid(0, 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5364 [pid 5368] set_robust_list(0x55555d3d6660, 24 [pid 5366] set_robust_list(0x55555d3d6660, 24 [pid 5367] set_robust_list(0x55555d3d6660, 24 [pid 5365] set_robust_list(0x55555d3d6660, 24 [pid 5364] set_robust_list(0x55555d3d6660, 24 [pid 5363] <... setpgid resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5365 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5367 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5366 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5368 [pid 5368] <... set_robust_list resumed>) = 0 [pid 5366] <... set_robust_list resumed>) = 0 [pid 5367] <... set_robust_list resumed>) = 0 [pid 5365] <... set_robust_list resumed>) = 0 [pid 5364] <... set_robust_list resumed>) = 0 [pid 5363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5367] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5368] <... prctl resumed>) = 0 [pid 5366] <... prctl resumed>) = 0 [pid 5367] <... prctl resumed>) = 0 [pid 5365] <... prctl resumed>) = 0 [pid 5364] <... prctl resumed>) = 0 [pid 5363] <... openat resumed>) = 3 [pid 5368] setpgid(0, 0 [pid 5366] setpgid(0, 0 [pid 5367] setpgid(0, 0 [pid 5365] setpgid(0, 0 [pid 5364] setpgid(0, 0 [pid 5368] <... setpgid resumed>) = 0 [pid 5366] <... setpgid resumed>) = 0 [pid 5367] <... setpgid resumed>) = 0 [pid 5365] <... setpgid resumed>) = 0 [pid 5364] <... setpgid resumed>) = 0 [pid 5368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5363] write(3, "1000", 4 [pid 5366] <... openat resumed>) = 3 [pid 5363] <... write resumed>) = 4 [pid 5368] <... openat resumed>) = 3 [pid 5367] <... openat resumed>) = 3 [pid 5365] <... openat resumed>) = 3 [pid 5364] <... openat resumed>) = 3 [pid 5363] close(3 [pid 5368] write(3, "1000", 4 [pid 5366] write(3, "1000", 4 [pid 5367] write(3, "1000", 4 [pid 5363] <... close resumed>) = 0 [pid 5368] <... write resumed>) = 4 [pid 5366] <... write resumed>) = 4 [pid 5367] <... write resumed>) = 4 [pid 5365] write(3, "1000", 4 [pid 5364] write(3, "1000", 4 [pid 5363] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5368] close(3 [pid 5366] close(3 [pid 5367] close(3 [pid 5365] <... write resumed>) = 4 [pid 5364] <... write resumed>) = 4 [pid 5363] <... openat resumed>) = 3 [pid 5368] <... close resumed>) = 0 [pid 5366] <... close resumed>) = 0 [pid 5367] <... close resumed>) = 0 [pid 5365] close(3 [pid 5364] close(3 [pid 5368] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5366] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5363] fsopen("qnx6", 0 [pid 5368] <... openat resumed>) = 3 [pid 5366] <... openat resumed>) = 3 [pid 5367] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5365] <... close resumed>) = 0 [pid 5364] <... close resumed>) = 0 [pid 5363] <... fsopen resumed>) = 4 [pid 5368] fsopen("qnx6", 0 [pid 5366] fsopen("qnx6", 0 [pid 5367] <... openat resumed>) = 3 [pid 5365] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5364] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5363] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5368] <... fsopen resumed>) = 4 [pid 5366] <... fsopen resumed>) = 4 [pid 5367] fsopen("qnx6", 0 [pid 5365] <... openat resumed>) = 3 [pid 5363] <... fsconfig resumed>) = 0 [pid 5368] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5366] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5367] <... fsopen resumed>) = 4 [pid 5365] fsopen("qnx6", 0 [pid 5364] <... openat resumed>) = 3 [pid 5363] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5368] <... fsconfig resumed>) = 0 [pid 5366] <... fsconfig resumed>) = 0 [pid 5367] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5365] <... fsopen resumed>) = 4 [pid 5364] fsopen("qnx6", 0) = 4 [pid 5364] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5364] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5368] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5366] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5367] <... fsconfig resumed>) = 0 [pid 5365] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5367] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5365] <... fsconfig resumed>) = 0 [pid 5366] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5365] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5368] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5366] ioctl(3, BLKFLSBUF [pid 5367] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5365] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5363] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5367] ioctl(3, BLKFLSBUF [pid 5365] ioctl(3, BLKFLSBUF [pid 5363] ioctl(3, BLKFLSBUF [pid 5368] ioctl(3, BLKFLSBUF) = 0 [pid 5366] <... ioctl resumed>) = 0 [pid 5367] <... ioctl resumed>) = 0 [pid 5365] <... ioctl resumed>) = 0 [pid 5364] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5363] <... ioctl resumed>) = 0 [pid 5368] exit_group(0 [pid 5367] exit_group(0 [pid 5365] exit_group(0 [pid 5363] exit_group(0 [pid 5366] exit_group(0 [pid 5367] <... exit_group resumed>) = ? [pid 5365] <... exit_group resumed>) = ? [pid 5364] ioctl(3, BLKFLSBUF [pid 5363] <... exit_group resumed>) = ? [pid 5368] <... exit_group resumed>) = ? [pid 5368] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5368, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5365] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5365, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5081] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5363] +++ exited with 0 +++ [pid 5367] +++ exited with 0 +++ [pid 5364] <... ioctl resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5369 attached [pid 5366] <... exit_group resumed>) = ? [pid 5364] exit_group(0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5363, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5364] <... exit_group resumed>) = ? [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5369 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5364] +++ exited with 0 +++ [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5364, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 83.828496][ T5363] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.839654][ T5363] qnx6: wrong signature (magic) in superblock #1. [ 83.846258][ T5363] qnx6: unable to read the first superblock [ 83.854506][ T5364] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.865505][ T5364] qnx6: wrong signature (magic) in superblock #1. [ 83.871999][ T5364] qnx6: unable to read the first superblock [pid 5369] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5371 ./strace-static-x86_64: Process 5371 attached [pid 5369] setpgid(0, 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5372 attached ./strace-static-x86_64: Process 5370 attached [pid 5371] set_robust_list(0x55555d3d6660, 24 [pid 5369] <... setpgid resumed>) = 0 [pid 5366] +++ exited with 0 +++ [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5370 ./strace-static-x86_64: Process 5373 attached [pid 5372] set_robust_list(0x55555d3d6660, 24 [pid 5370] set_robust_list(0x55555d3d6660, 24 [pid 5371] <... set_robust_list resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5372 [pid 5373] set_robust_list(0x55555d3d6660, 24 [pid 5372] <... set_robust_list resumed>) = 0 [pid 5370] <... set_robust_list resumed>) = 0 [pid 5371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5373 [pid 5373] <... set_robust_list resumed>) = 0 [pid 5372] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5371] <... prctl resumed>) = 0 [pid 5369] <... openat resumed>) = 3 [pid 5373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5372] <... prctl resumed>) = 0 [pid 5370] <... prctl resumed>) = 0 [pid 5371] setpgid(0, 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5373] <... prctl resumed>) = 0 [pid 5372] setpgid(0, 0 [pid 5370] setpgid(0, 0 [pid 5371] <... setpgid resumed>) = 0 [pid 5373] setpgid(0, 0) = 0 [pid 5372] <... setpgid resumed>) = 0 [pid 5370] <... setpgid resumed>) = 0 [pid 5371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5369] write(3, "1000", 4 [pid 5373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5369] <... write resumed>) = 4 ./strace-static-x86_64: Process 5374 attached [pid 5371] <... openat resumed>) = 3 [pid 5374] set_robust_list(0x55555d3d6660, 24 [pid 5372] <... openat resumed>) = 3 [pid 5370] <... openat resumed>) = 3 [pid 5369] close(3 [pid 5374] <... set_robust_list resumed>) = 0 [pid 5372] write(3, "1000", 4 [pid 5370] write(3, "1000", 4 [pid 5371] write(3, "1000", 4 [pid 5369] <... close resumed>) = 0 [pid 5372] <... write resumed>) = 4 [pid 5370] <... write resumed>) = 4 [pid 5371] <... write resumed>) = 4 [pid 5374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5373] <... openat resumed>) = 3 [pid 5372] close(3 [pid 5370] close(3 [pid 5371] close(3 [pid 5369] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5374 [pid 5374] <... prctl resumed>) = 0 [pid 5373] write(3, "1000", 4 [pid 5372] <... close resumed>) = 0 [pid 5370] <... close resumed>) = 0 [pid 5371] <... close resumed>) = 0 [pid 5374] setpgid(0, 0 [pid 5373] <... write resumed>) = 4 [pid 5372] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5371] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5369] <... openat resumed>) = 3 [pid 5370] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5374] <... setpgid resumed>) = 0 [pid 5373] close(3 [pid 5372] <... openat resumed>) = 3 [pid 5371] <... openat resumed>) = 3 [pid 5373] <... close resumed>) = 0 [pid 5372] fsopen("qnx6", 0 [pid 5371] fsopen("qnx6", 0 [pid 5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5373] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5372] <... fsopen resumed>) = 4 [pid 5370] <... openat resumed>) = 3 [pid 5371] <... fsopen resumed>) = 4 [pid 5369] fsopen("qnx6", 0 [pid 5373] <... openat resumed>) = 3 [pid 5372] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5371] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5374] <... openat resumed>) = 3 [pid 5373] fsopen("qnx6", 0 [pid 5372] <... fsconfig resumed>) = 0 [pid 5370] fsopen("qnx6", 0 [pid 5374] write(3, "1000", 4 [pid 5371] <... fsconfig resumed>) = 0 [pid 5373] <... fsopen resumed>) = 4 [pid 5372] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5371] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5374] <... write resumed>) = 4 [pid 5370] <... fsopen resumed>) = 4 [pid 5369] <... fsopen resumed>) = 4 [pid 5374] close(3 [pid 5370] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5374] <... close resumed>) = 0 [pid 5370] <... fsconfig resumed>) = 0 [pid 5370] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5374] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5374] fsopen("qnx6", 0) = 4 [pid 5369] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5374] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5369] <... fsconfig resumed>) = 0 [pid 5374] <... fsconfig resumed>) = 0 [pid 5374] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5373] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5369] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5373] <... fsconfig resumed>) = 0 [pid 5373] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5370] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5373] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5372] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5369] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5373] ioctl(3, BLKFLSBUF [pid 5370] ioctl(3, BLKFLSBUF [pid 5372] ioctl(3, BLKFLSBUF [pid 5369] ioctl(3, BLKFLSBUF [pid 5374] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 83.947979][ T5372] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.958901][ T5372] qnx6: wrong signature (magic) in superblock #1. [ 83.965448][ T5372] qnx6: unable to read the first superblock [ 83.972789][ T5374] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 83.983233][ T5374] qnx6: wrong signature (magic) in superblock #1. [ 83.989656][ T5374] qnx6: unable to read the first superblock [pid 5374] ioctl(3, BLKFLSBUF [pid 5373] <... ioctl resumed>) = 0 [pid 5372] <... ioctl resumed>) = 0 [pid 5370] <... ioctl resumed>) = 0 [pid 5369] <... ioctl resumed>) = 0 [pid 5373] exit_group(0) = ? [pid 5372] exit_group(0 [pid 5370] exit_group(0 [pid 5369] exit_group(0 [pid 5373] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5372] <... exit_group resumed>) = ? [pid 5370] <... exit_group resumed>) = ? [pid 5369] <... exit_group resumed>) = ? [pid 5374] <... ioctl resumed>) = 0 [pid 5370] +++ exited with 0 +++ [pid 5374] exit_group(0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5372] +++ exited with 0 +++ [pid 5374] <... exit_group resumed>) = ? [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5369] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5372, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5374] +++ exited with 0 +++ [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5369, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ./strace-static-x86_64: Process 5375 attached [pid 5371] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] <... restart_syscall resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5374, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5375] set_robust_list(0x55555d3d6660, 24 [pid 5371] ioctl(3, BLKFLSBUF [pid 5375] <... set_robust_list resumed>) = 0 [pid 5371] <... ioctl resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5375 ./strace-static-x86_64: Process 5376 attached [pid 5375] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5376 [pid 5376] set_robust_list(0x55555d3d6660, 24 [pid 5375] <... prctl resumed>) = 0 [pid 5371] exit_group(0 [pid 5376] <... set_robust_list resumed>) = 0 [pid 5375] setpgid(0, 0 [pid 5371] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5377 attached [pid 5376] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5375] <... setpgid resumed>) = 0 [pid 5377] set_robust_list(0x55555d3d6660, 24 [pid 5376] <... prctl resumed>) = 0 [pid 5375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5377 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5371] +++ exited with 0 +++ [pid 5377] <... set_robust_list resumed>) = 0 [pid 5376] setpgid(0, 0 [pid 5375] <... openat resumed>) = 3 [pid 5376] <... setpgid resumed>) = 0 [pid 5375] write(3, "1000", 4 [pid 5376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5375] <... write resumed>) = 4 [pid 5375] close(3) = 0 [pid 5375] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5378 attached ) = 3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5371, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5378] set_robust_list(0x55555d3d6660, 24 [pid 5377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5375] fsopen("qnx6", 0 [pid 5378] <... set_robust_list resumed>) = 0 [pid 5376] <... openat resumed>) = 3 [pid 5375] <... fsopen resumed>) = 4 [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5378 [pid 5378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5377] <... prctl resumed>) = 0 [pid 5375] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5378] <... prctl resumed>) = 0 [pid 5376] write(3, "1000", 4 [pid 5375] <... fsconfig resumed>) = 0 [pid 5378] setpgid(0, 0 [pid 5377] setpgid(0, 0 [pid 5376] <... write resumed>) = 4 [ 83.996332][ T5371] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.007856][ T5371] qnx6: wrong signature (magic) in superblock #1. [ 84.015588][ T5371] qnx6: unable to read the first superblock [pid 5375] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5378] <... setpgid resumed>) = 0 [pid 5377] <... setpgid resumed>) = 0 [pid 5376] close(3 [pid 5377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5379 [pid 5377] <... openat resumed>) = 3 [pid 5377] write(3, "1000", 4) = 4 [pid 5377] close(3) = 0 ./strace-static-x86_64: Process 5380 attached ./strace-static-x86_64: Process 5379 attached [pid 5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5377] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5376] <... close resumed>) = 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5380 [pid 5377] <... openat resumed>) = 3 [pid 5377] fsopen("qnx6", 0) = 4 [pid 5377] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5380] set_robust_list(0x55555d3d6660, 24 [pid 5379] set_robust_list(0x55555d3d6660, 24 [pid 5378] <... openat resumed>) = 3 [pid 5377] <... fsconfig resumed>) = 0 [pid 5376] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5377] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5380] <... set_robust_list resumed>) = 0 [pid 5380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5379] <... set_robust_list resumed>) = 0 [pid 5378] write(3, "1000", 4 [pid 5376] <... openat resumed>) = 3 [pid 5375] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5380] setpgid(0, 0) = 0 [pid 5380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5379] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5378] <... write resumed>) = 4 [pid 5377] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5376] fsopen("qnx6", 0 [pid 5375] ioctl(3, BLKFLSBUF [pid 5380] write(3, "1000", 4 [pid 5379] <... prctl resumed>) = 0 [pid 5378] close(3 [pid 5377] ioctl(3, BLKFLSBUF [pid 5376] <... fsopen resumed>) = 4 [pid 5380] <... write resumed>) = 4 [pid 5379] setpgid(0, 0 [pid 5378] <... close resumed>) = 0 [pid 5377] <... ioctl resumed>) = 0 [pid 5376] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5375] <... ioctl resumed>) = 0 [pid 5380] close(3 [pid 5379] <... setpgid resumed>) = 0 [pid 5378] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5377] exit_group(0 [pid 5376] <... fsconfig resumed>) = 0 [pid 5375] exit_group(0 [pid 5380] <... close resumed>) = 0 [pid 5378] <... openat resumed>) = 3 [pid 5377] <... exit_group resumed>) = ? [pid 5376] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5380] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5375] <... exit_group resumed>) = ? [ 84.047931][ T5375] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.059540][ T5375] qnx6: wrong signature (magic) in superblock #1. [ 84.067012][ T5375] qnx6: unable to read the first superblock [ 84.075347][ T5377] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.085773][ T5377] qnx6: wrong signature (magic) in superblock #1. [ 84.092212][ T5377] qnx6: unable to read the first superblock [pid 5379] <... openat resumed>) = 3 [pid 5378] fsopen("qnx6", 0 [pid 5377] +++ exited with 0 +++ [pid 5379] write(3, "1000", 4 [pid 5378] <... fsopen resumed>) = 4 [pid 5379] <... write resumed>) = 4 [pid 5379] close(3 [pid 5378] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5379] <... close resumed>) = 0 [pid 5378] <... fsconfig resumed>) = 0 [pid 5379] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5378] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5379] <... openat resumed>) = 3 [pid 5379] fsopen("qnx6", 0) = 4 [pid 5379] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5379] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5380] <... openat resumed>) = 3 [pid 5380] fsopen("qnx6", 0) = 4 [pid 5380] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5375] +++ exited with 0 +++ [pid 5380] <... fsconfig resumed>) = 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5377, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5375, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5380] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5378] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5381 attached [pid 5376] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5381] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5381 [pid 5381] <... set_robust_list resumed>) = 0 [pid 5381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5381] setpgid(0, 0) = 0 [pid 5381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5381] write(3, "1000", 4 [pid 5378] ioctl(3, BLKFLSBUF [pid 5376] ioctl(3, BLKFLSBUF [pid 5381] <... write resumed>) = 4 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 84.109635][ T5376] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.123412][ T5376] qnx6: wrong signature (magic) in superblock #1. [ 84.130359][ T5376] qnx6: unable to read the first superblock [ 84.138000][ T5380] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.148583][ T5380] qnx6: wrong signature (magic) in superblock #1. [pid 5381] close(3) = 0 [pid 5381] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5379] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) ./strace-static-x86_64: Process 5382 attached [pid 5381] <... openat resumed>) = 3 [pid 5380] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5379] ioctl(3, BLKFLSBUF [pid 5378] <... ioctl resumed>) = 0 [pid 5376] <... ioctl resumed>) = 0 [pid 5382] set_robust_list(0x55555d3d6660, 24 [pid 5381] fsopen("qnx6", 0 [pid 5382] <... set_robust_list resumed>) = 0 [pid 5381] <... fsopen resumed>) = 4 [pid 5380] ioctl(3, BLKFLSBUF [pid 5379] <... ioctl resumed>) = 0 [pid 5378] exit_group(0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5382 [pid 5382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5380] <... ioctl resumed>) = 0 [pid 5379] exit_group(0 [pid 5381] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5378] <... exit_group resumed>) = ? [pid 5376] exit_group(0 [pid 5382] <... prctl resumed>) = 0 [pid 5381] <... fsconfig resumed>) = 0 [pid 5380] exit_group(0 [pid 5379] <... exit_group resumed>) = ? [pid 5376] <... exit_group resumed>) = ? [pid 5382] setpgid(0, 0 [pid 5381] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5382] <... setpgid resumed>) = 0 [pid 5380] <... exit_group resumed>) = ? [pid 5379] +++ exited with 0 +++ [pid 5378] +++ exited with 0 +++ [pid 5376] +++ exited with 0 +++ [pid 5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5380] +++ exited with 0 +++ [pid 5382] <... openat resumed>) = 3 [pid 5382] write(3, "1000", 4) = 4 [pid 5382] close(3 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5381] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5380, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5081] <... restart_syscall resumed>) = 0 [pid 5075] <... restart_syscall resumed>) = 0 [pid 5382] <... close resumed>) = 0 [pid 5381] ioctl(3, BLKFLSBUF [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5376, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5382] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5381] <... ioctl resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5383 attached [pid 5382] <... openat resumed>) = 3 [pid 5381] exit_group(0 [pid 5383] set_robust_list(0x55555d3d6660, 24 [pid 5382] fsopen("qnx6", 0 [pid 5381] <... exit_group resumed>) = ? [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5383 ./strace-static-x86_64: Process 5384 attached [pid 5382] <... fsopen resumed>) = 4 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5385 attached [pid 5384] set_robust_list(0x55555d3d6660, 24 [pid 5383] <... set_robust_list resumed>) = 0 [pid 5382] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5381] +++ exited with 0 +++ [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5384 ./strace-static-x86_64: Process 5386 attached [pid 5382] <... fsconfig resumed>) = 0 [pid 5385] set_robust_list(0x55555d3d6660, 24 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5381, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5384] <... set_robust_list resumed>) = 0 [pid 5386] set_robust_list(0x55555d3d6660, 24 [pid 5383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5382] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5385 [ 84.155272][ T5380] qnx6: unable to read the first superblock [ 84.171202][ T5381] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.182644][ T5381] qnx6: wrong signature (magic) in superblock #1. [ 84.189225][ T5381] qnx6: unable to read the first superblock [pid 5384] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5386 [pid 5385] <... set_robust_list resumed>) = 0 [pid 5385] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5384] <... prctl resumed>) = 0 [pid 5383] <... prctl resumed>) = 0 [pid 5385] <... prctl resumed>) = 0 [pid 5384] setpgid(0, 0 [pid 5383] setpgid(0, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5385] setpgid(0, 0 [pid 5384] <... setpgid resumed>) = 0 [pid 5383] <... setpgid resumed>) = 0 [pid 5385] <... setpgid resumed>) = 0 [pid 5384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5383] <... openat resumed>) = 3 [pid 5386] <... set_robust_list resumed>) = 0 [pid 5386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5384] <... openat resumed>) = 3 [pid 5386] <... prctl resumed>) = 0 [pid 5384] write(3, "1000", 4 [pid 5386] setpgid(0, 0 [pid 5384] <... write resumed>) = 4 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5387 ./strace-static-x86_64: Process 5387 attached [pid 5386] <... setpgid resumed>) = 0 [pid 5384] close(3 [pid 5387] set_robust_list(0x55555d3d6660, 24 [pid 5386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5385] write(3, "1000", 4 [pid 5383] write(3, "1000", 4 [pid 5385] <... write resumed>) = 4 [pid 5383] <... write resumed>) = 4 [pid 5385] close(3 [pid 5383] close(3 [pid 5385] <... close resumed>) = 0 [pid 5383] <... close resumed>) = 0 [pid 5385] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5383] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5387] <... set_robust_list resumed>) = 0 [pid 5385] <... openat resumed>) = 3 [pid 5387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5386] <... openat resumed>) = 3 [pid 5385] fsopen("qnx6", 0 [pid 5384] <... close resumed>) = 0 [pid 5383] fsopen("qnx6", 0 [pid 5385] <... fsopen resumed>) = 4 [pid 5383] <... fsopen resumed>) = 4 [pid 5385] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5383] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5385] <... fsconfig resumed>) = 0 [pid 5383] <... fsconfig resumed>) = 0 [pid 5385] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5383] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5387] <... prctl resumed>) = 0 [pid 5386] write(3, "1000", 4 [pid 5384] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5382] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5387] setpgid(0, 0 [pid 5386] <... write resumed>) = 4 [pid 5384] <... openat resumed>) = 3 [pid 5382] ioctl(3, BLKFLSBUF [pid 5387] <... setpgid resumed>) = 0 [pid 5387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5386] close(3 [pid 5384] fsopen("qnx6", 0 [pid 5386] <... close resumed>) = 0 [pid 5386] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5384] <... fsopen resumed>) = 4 [pid 5386] <... openat resumed>) = 3 [pid 5384] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5387] write(3, "1000", 4) = 4 [pid 5387] close(3) = 0 [pid 5387] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5387] fsopen("qnx6", 0) = 4 [pid 5387] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5386] fsopen("qnx6", 0 [pid 5384] <... fsconfig resumed>) = 0 [ 84.208842][ T5382] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.223598][ T5382] qnx6: wrong signature (magic) in superblock #1. [ 84.231038][ T5382] qnx6: unable to read the first superblock [ 84.238678][ T5383] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.250879][ T5383] qnx6: wrong signature (magic) in superblock #1. [pid 5387] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5384] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5386] <... fsopen resumed>) = 4 [pid 5386] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5386] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5384] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5383] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5382] <... ioctl resumed>) = 0 [pid 5382] exit_group(0) = ? [pid 5382] +++ exited with 0 +++ [pid 5384] ioctl(3, BLKFLSBUF [pid 5383] ioctl(3, BLKFLSBUF [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5382, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5388 attached [pid 5386] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5383] <... ioctl resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5388 [pid 5388] set_robust_list(0x55555d3d6660, 24 [pid 5386] ioctl(3, BLKFLSBUF [pid 5383] exit_group(0 [pid 5388] <... set_robust_list resumed>) = 0 [ 84.257785][ T5383] qnx6: unable to read the first superblock [ 84.266513][ T5386] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.278805][ T5386] qnx6: wrong signature (magic) in superblock #1. [ 84.285532][ T5386] qnx6: unable to read the first superblock [ 84.291876][ T5387] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.302876][ T5387] qnx6: wrong signature (magic) in superblock #1. [pid 5388] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5384] <... ioctl resumed>) = 0 [pid 5383] <... exit_group resumed>) = ? [pid 5388] <... prctl resumed>) = 0 [pid 5388] setpgid(0, 0) = 0 [pid 5388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5384] exit_group(0 [pid 5387] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5386] <... ioctl resumed>) = 0 [pid 5385] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5384] <... exit_group resumed>) = ? [pid 5388] <... openat resumed>) = 3 [pid 5385] ioctl(3, BLKFLSBUF [pid 5388] write(3, "1000", 4) = 4 [pid 5384] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5385] <... ioctl resumed>) = 0 [pid 5386] exit_group(0 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5388] close(3 [pid 5387] ioctl(3, BLKFLSBUF [pid 5386] <... exit_group resumed>) = ? [pid 5385] exit_group(0 [pid 5383] +++ exited with 0 +++ [pid 5075] <... restart_syscall resumed>) = 0 [pid 5388] <... close resumed>) = 0 [pid 5387] <... ioctl resumed>) = 0 [pid 5385] <... exit_group resumed>) = ? [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5383, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5388] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5386] +++ exited with 0 +++ [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5385] +++ exited with 0 +++ [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5386, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5389 attached [pid 5387] exit_group(0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5389 [pid 5389] set_robust_list(0x55555d3d6660, 24 [pid 5387] <... exit_group resumed>) = ? [pid 5389] <... set_robust_list resumed>) = 0 [pid 5389] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5389] <... prctl resumed>) = 0 [pid 5387] +++ exited with 0 +++ [pid 5389] setpgid(0, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5387, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5389] <... setpgid resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5390 attached [pid 5389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5388] <... openat resumed>) = 3 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5391 attached [pid 5389] <... openat resumed>) = 3 [pid 5388] fsopen("qnx6", 0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5392 ./strace-static-x86_64: Process 5392 attached [pid 5392] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5389] write(3, "1000", 4 [pid 5388] <... fsopen resumed>) = 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5391 ./strace-static-x86_64: Process 5393 attached [pid 5392] <... prctl resumed>) = 0 [pid 5391] set_robust_list(0x55555d3d6660, 24 [pid 5390] set_robust_list(0x55555d3d6660, 24 [pid 5389] <... write resumed>) = 4 [pid 5388] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5390 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5393 [pid 5393] set_robust_list(0x55555d3d6660, 24 [pid 5392] setpgid(0, 0 [pid 5391] <... set_robust_list resumed>) = 0 [pid 5390] <... set_robust_list resumed>) = 0 [pid 5389] close(3 [pid 5388] <... fsconfig resumed>) = 0 [pid 5393] <... set_robust_list resumed>) = 0 [pid 5392] <... setpgid resumed>) = 0 [ 84.309789][ T5387] qnx6: unable to read the first superblock [pid 5391] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5389] <... close resumed>) = 0 [pid 5388] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5391] <... prctl resumed>) = 0 [pid 5390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5389] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5393] <... prctl resumed>) = 0 [pid 5392] <... openat resumed>) = 3 [pid 5393] setpgid(0, 0 [pid 5392] write(3, "1000", 4 [pid 5391] setpgid(0, 0 [pid 5393] <... setpgid resumed>) = 0 [pid 5392] <... write resumed>) = 4 [pid 5391] <... setpgid resumed>) = 0 [pid 5390] <... prctl resumed>) = 0 [pid 5389] <... openat resumed>) = 3 [pid 5393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5392] close(3 [pid 5391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5392] <... close resumed>) = 0 [pid 5392] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5393] <... openat resumed>) = 3 [pid 5392] <... openat resumed>) = 3 [pid 5391] <... openat resumed>) = 3 [pid 5392] fsopen("qnx6", 0 [pid 5390] setpgid(0, 0 [pid 5389] fsopen("qnx6", 0 [pid 5393] write(3, "1000", 4 [pid 5392] <... fsopen resumed>) = 4 [pid 5391] write(3, "1000", 4 [pid 5393] <... write resumed>) = 4 [pid 5392] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5393] close(3 [pid 5392] <... fsconfig resumed>) = 0 [pid 5391] <... write resumed>) = 4 [pid 5393] <... close resumed>) = 0 [pid 5392] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5391] close(3 [pid 5393] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5391] <... close resumed>) = 0 [pid 5393] <... openat resumed>) = 3 [pid 5391] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5389] <... fsopen resumed>) = 4 [pid 5388] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5393] fsopen("qnx6", 0 [pid 5391] <... openat resumed>) = 3 [pid 5393] <... fsopen resumed>) = 4 [pid 5391] fsopen("qnx6", 0 [pid 5393] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5391] <... fsopen resumed>) = 4 [pid 5393] <... fsconfig resumed>) = 0 [pid 5391] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5393] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5391] <... fsconfig resumed>) = 0 [pid 5391] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5390] <... setpgid resumed>) = 0 [pid 5389] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5388] ioctl(3, BLKFLSBUF [ 84.371106][ T5388] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.384314][ T5388] qnx6: wrong signature (magic) in superblock #1. [ 84.391348][ T5388] qnx6: unable to read the first superblock [ 84.399437][ T5392] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.410898][ T5392] qnx6: wrong signature (magic) in superblock #1. [pid 5390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5392] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5390] write(3, "1000", 4 [pid 5389] <... fsconfig resumed>) = 0 [pid 5388] <... ioctl resumed>) = 0 [pid 5390] <... write resumed>) = 4 [pid 5392] ioctl(3, BLKFLSBUF [pid 5390] close(3 [pid 5389] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5388] exit_group(0 [pid 5390] <... close resumed>) = 0 [pid 5388] <... exit_group resumed>) = ? [pid 5390] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5388] +++ exited with 0 +++ [pid 5390] <... openat resumed>) = 3 [pid 5391] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5388, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5390] fsopen("qnx6", 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5390] <... fsopen resumed>) = 4 [pid 5390] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5390] <... fsconfig resumed>) = 0 [pid 5390] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5391] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5394 attached [pid 5393] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5392] <... ioctl resumed>) = 0 [pid 5391] <... ioctl resumed>) = 0 [pid 5394] set_robust_list(0x55555d3d6660, 24 [pid 5393] ioctl(3, BLKFLSBUF [pid 5392] exit_group(0 [pid 5391] exit_group(0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5394 [pid 5394] <... set_robust_list resumed>) = 0 [pid 5392] <... exit_group resumed>) = ? [pid 5391] <... exit_group resumed>) = ? [pid 5394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5394] setpgid(0, 0 [pid 5391] +++ exited with 0 +++ [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5394] <... setpgid resumed>) = 0 [pid 5394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5392] +++ exited with 0 +++ [ 84.417797][ T5392] qnx6: unable to read the first superblock [ 84.424751][ T5393] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.436335][ T5393] qnx6: wrong signature (magic) in superblock #1. [ 84.444886][ T5393] qnx6: unable to read the first superblock [ 84.451384][ T5390] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.463776][ T5390] qnx6: wrong signature (magic) in superblock #1. [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5392, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] restart_syscall(<... resuming interrupted clone ...> [pid 5394] <... openat resumed>) = 3 [pid 5082] <... restart_syscall resumed>) = 0 [pid 5394] write(3, "1000", 4 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5394] <... write resumed>) = 4 [pid 5394] close(3./strace-static-x86_64: Process 5395 attached ) = 0 [pid 5394] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5395 [pid 5395] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5393] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5396 attached [pid 5395] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5394] <... openat resumed>) = 3 [pid 5393] exit_group(0 [pid 5390] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5396] set_robust_list(0x55555d3d6660, 24 [pid 5395] <... prctl resumed>) = 0 [pid 5394] fsopen("qnx6", 0 [pid 5390] ioctl(3, BLKFLSBUF [pid 5396] <... set_robust_list resumed>) = 0 [pid 5395] setpgid(0, 0 [pid 5394] <... fsopen resumed>) = 4 [pid 5393] <... exit_group resumed>) = ? [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5396 [pid 5396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5395] <... setpgid resumed>) = 0 [pid 5394] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5393] +++ exited with 0 +++ [pid 5396] <... prctl resumed>) = 0 [pid 5394] <... fsconfig resumed>) = 0 [pid 5396] setpgid(0, 0 [pid 5394] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5393, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5396] <... setpgid resumed>) = 0 [pid 5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5396] <... openat resumed>) = 3 [pid 5396] write(3, "1000", 4) = 4 [pid 5396] close(3) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5397 [pid 5396] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5396] fsopen("qnx6", 0) = 4 [pid 5396] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 ./strace-static-x86_64: Process 5397 attached [pid 5396] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5395] <... openat resumed>) = 3 [pid 5395] write(3, "1000", 4 [pid 5397] set_robust_list(0x55555d3d6660, 24 [pid 5395] <... write resumed>) = 4 [pid 5397] <... set_robust_list resumed>) = 0 [pid 5395] close(3 [pid 5390] <... ioctl resumed>) = 0 [pid 5397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5395] <... close resumed>) = 0 [pid 5390] exit_group(0 [pid 5397] <... prctl resumed>) = 0 [pid 5395] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5390] <... exit_group resumed>) = ? [pid 5389] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5397] setpgid(0, 0 [pid 5395] <... openat resumed>) = 3 [pid 5390] +++ exited with 0 +++ [pid 5397] <... setpgid resumed>) = 0 [ 84.470921][ T5390] qnx6: unable to read the first superblock [ 84.481772][ T5389] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.495230][ T5389] qnx6: wrong signature (magic) in superblock #1. [ 84.503944][ T5389] qnx6: unable to read the first superblock [pid 5395] fsopen("qnx6", 0 [pid 5389] ioctl(3, BLKFLSBUF [pid 5397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5395] <... fsopen resumed>) = 4 [pid 5395] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5397] <... openat resumed>) = 3 [pid 5395] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5397] write(3, "1000", 4) = 4 [pid 5397] close(3 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5390, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5397] <... close resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5395] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5397] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5396] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5395] ioctl(3, BLKFLSBUF [pid 5394] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5389] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 5398 attached [pid 5397] <... openat resumed>) = 3 [pid 5395] <... ioctl resumed>) = 0 [pid 5394] ioctl(3, BLKFLSBUF [pid 5389] exit_group(0 [pid 5394] <... ioctl resumed>) = 0 [pid 5389] <... exit_group resumed>) = ? [pid 5398] set_robust_list(0x55555d3d6660, 24 [pid 5397] fsopen("qnx6", 0 [pid 5394] exit_group(0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5398 [pid 5398] <... set_robust_list resumed>) = 0 [pid 5397] <... fsopen resumed>) = 4 [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5397] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5398] <... prctl resumed>) = 0 [pid 5397] <... fsconfig resumed>) = 0 [pid 5394] <... exit_group resumed>) = ? [pid 5398] setpgid(0, 0 [pid 5397] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5395] exit_group(0 [pid 5396] ioctl(3, BLKFLSBUF [pid 5395] <... exit_group resumed>) = ? [pid 5394] +++ exited with 0 +++ [pid 5389] +++ exited with 0 +++ [pid 5395] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5078] <... restart_syscall resumed>) = 0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5398] <... setpgid resumed>) = 0 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5398] <... openat resumed>) = 3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5395, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5399 attached [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5399 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5400 [pid 5399] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5400 attached [ 84.516181][ T5396] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.527002][ T5396] qnx6: wrong signature (magic) in superblock #1. [ 84.533600][ T5396] qnx6: unable to read the first superblock [ 84.548480][ T5397] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.562079][ T5397] qnx6: wrong signature (magic) in superblock #1. [pid 5398] write(3, "1000", 4 [pid 5399] <... prctl resumed>) = 0 [pid 5399] setpgid(0, 0) = 0 [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5401 attached [pid 5400] set_robust_list(0x55555d3d6660, 24 [pid 5398] <... write resumed>) = 4 [pid 5397] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5396] <... ioctl resumed>) = 0 [pid 5401] set_robust_list(0x55555d3d6660, 24 [pid 5399] write(3, "1000", 4 [pid 5400] <... set_robust_list resumed>) = 0 [pid 5398] close(3 [pid 5397] ioctl(3, BLKFLSBUF [pid 5396] exit_group(0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5401 [pid 5401] <... set_robust_list resumed>) = 0 [pid 5399] <... write resumed>) = 4 [pid 5400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5398] <... close resumed>) = 0 [pid 5397] <... ioctl resumed>) = 0 [pid 5396] <... exit_group resumed>) = ? [pid 5401] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5399] close(3 [pid 5400] <... prctl resumed>) = 0 [pid 5398] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5397] exit_group(0 [pid 5401] <... prctl resumed>) = 0 [pid 5399] <... close resumed>) = 0 [pid 5400] setpgid(0, 0 [pid 5398] <... openat resumed>) = 3 [pid 5401] setpgid(0, 0 [pid 5399] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5400] <... setpgid resumed>) = 0 [pid 5398] fsopen("qnx6", 0 [pid 5397] <... exit_group resumed>) = ? [pid 5396] +++ exited with 0 +++ [pid 5401] <... setpgid resumed>) = 0 [pid 5399] <... openat resumed>) = 3 [pid 5400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5398] <... fsopen resumed>) = 4 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5396, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5399] fsopen("qnx6", 0 [pid 5400] <... openat resumed>) = 3 [pid 5398] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5397] +++ exited with 0 +++ [pid 5399] <... fsopen resumed>) = 4 [pid 5398] <... fsconfig resumed>) = 0 [pid 5401] <... openat resumed>) = 3 [pid 5399] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5400] write(3, "1000", 4 [pid 5398] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5401] write(3, "1000", 4 [pid 5399] <... fsconfig resumed>) = 0 [pid 5400] <... write resumed>) = 4 [ 84.570565][ T5397] qnx6: unable to read the first superblock ./strace-static-x86_64: Process 5402 attached [pid 5399] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5397, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5402] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5402 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5402] <... set_robust_list resumed>) = 0 [pid 5402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5402] setpgid(0, 0) = 0 [pid 5402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5401] <... write resumed>) = 4 [pid 5400] close(3 [pid 5401] close(3./strace-static-x86_64: Process 5403 attached [pid 5402] <... openat resumed>) = 3 [pid 5401] <... close resumed>) = 0 [pid 5400] <... close resumed>) = 0 [pid 5402] write(3, "1000", 4 [pid 5403] set_robust_list(0x55555d3d6660, 24 [pid 5402] <... write resumed>) = 4 [pid 5401] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5400] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5403 [pid 5403] <... set_robust_list resumed>) = 0 [pid 5402] close(3 [pid 5401] <... openat resumed>) = 3 [pid 5400] <... openat resumed>) = 3 [pid 5402] <... close resumed>) = 0 [pid 5399] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5398] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5399] ioctl(3, BLKFLSBUF [pid 5398] ioctl(3, BLKFLSBUF [pid 5400] fsopen("qnx6", 0 [pid 5402] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5401] fsopen("qnx6", 0 [pid 5403] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5399] <... ioctl resumed>) = 0 [pid 5398] <... ioctl resumed>) = 0 [pid 5402] <... openat resumed>) = 3 [pid 5400] <... fsopen resumed>) = 4 [pid 5398] exit_group(0 [pid 5401] <... fsopen resumed>) = 4 [pid 5403] <... prctl resumed>) = 0 [pid 5402] fsopen("qnx6", 0 [pid 5401] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5399] exit_group(0 [pid 5400] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5398] <... exit_group resumed>) = ? [pid 5403] setpgid(0, 0) = 0 [pid 5402] <... fsopen resumed>) = 4 [pid 5401] <... fsconfig resumed>) = 0 [pid 5400] <... fsconfig resumed>) = 0 [pid 5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5402] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5401] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5400] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5399] <... exit_group resumed>) = ? [pid 5398] +++ exited with 0 +++ [pid 5403] <... openat resumed>) = 3 [pid 5402] <... fsconfig resumed>) = 0 [pid 5403] write(3, "1000", 4 [pid 5402] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5399] +++ exited with 0 +++ [pid 5403] <... write resumed>) = 4 [pid 5403] close(3) = 0 [pid 5403] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5403] fsopen("qnx6", 0) = 4 [pid 5403] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 84.605711][ T5398] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.618594][ T5398] qnx6: wrong signature (magic) in superblock #1. [ 84.625782][ T5398] qnx6: unable to read the first superblock [ 84.642023][ T5401] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5403] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5398, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5404 attached [pid 5401] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5404] set_robust_list(0x55555d3d6660, 24 [pid 5401] ioctl(3, BLKFLSBUF [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5404 [pid 5404] <... set_robust_list resumed>) = 0 [pid 5075] <... restart_syscall resumed>) = 0 [pid 5404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5404] setpgid(0, 0) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5404] write(3, "1000", 4) = 4 [pid 5404] close(3) = 0 [pid 5404] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5405 attached ) = 3 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5405 [pid 5402] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5404] fsopen("qnx6", 0) = 4 [pid 5404] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 84.652878][ T5401] qnx6: wrong signature (magic) in superblock #1. [ 84.659625][ T5401] qnx6: unable to read the first superblock [ 84.666391][ T5402] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.677544][ T5402] qnx6: wrong signature (magic) in superblock #1. [ 84.684727][ T5402] qnx6: unable to read the first superblock [ 84.691819][ T5400] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5404] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5405] set_robust_list(0x55555d3d6660, 24 [pid 5402] ioctl(3, BLKFLSBUF [pid 5401] <... ioctl resumed>) = 0 [pid 5401] exit_group(0) = ? [pid 5405] <... set_robust_list resumed>) = 0 [pid 5403] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5402] <... ioctl resumed>) = 0 [pid 5400] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5403] ioctl(3, BLKFLSBUF [pid 5402] exit_group(0 [pid 5401] +++ exited with 0 +++ [pid 5400] ioctl(3, BLKFLSBUF [pid 5405] <... prctl resumed>) = 0 [pid 5402] <... exit_group resumed>) = ? [pid 5405] setpgid(0, 0 [pid 5402] +++ exited with 0 +++ [pid 5405] <... setpgid resumed>) = 0 [pid 5405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5405] write(3, "1000", 4) = 4 [pid 5405] close(3) = 0 [pid 5405] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5405] fsopen("qnx6", 0) = 4 [pid 5405] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5405] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5402, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5401, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5407 attached ./strace-static-x86_64: Process 5406 attached [pid 5407] set_robust_list(0x55555d3d6660, 24 [pid 5406] set_robust_list(0x55555d3d6660, 24 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5407 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5406 [pid 5407] <... set_robust_list resumed>) = 0 [pid 5406] <... set_robust_list resumed>) = 0 [pid 5407] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5406] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5407] <... prctl resumed>) = 0 [pid 5406] <... prctl resumed>) = 0 [pid 5407] setpgid(0, 0 [pid 5406] setpgid(0, 0 [pid 5407] <... setpgid resumed>) = 0 [pid 5406] <... setpgid resumed>) = 0 [pid 5407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5403] <... ioctl resumed>) = 0 [pid 5400] <... ioctl resumed>) = 0 [pid 5407] <... openat resumed>) = 3 [pid 5406] <... openat resumed>) = 3 [pid 5400] exit_group(0 [pid 5403] exit_group(0 [pid 5407] write(3, "1000", 4 [pid 5406] write(3, "1000", 4 [pid 5403] <... exit_group resumed>) = ? [pid 5400] <... exit_group resumed>) = ? [pid 5407] <... write resumed>) = 4 [pid 5406] <... write resumed>) = 4 [pid 5405] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5407] close(3 [pid 5406] close(3 [pid 5407] <... close resumed>) = 0 [pid 5406] <... close resumed>) = 0 [pid 5407] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5406] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5407] fsopen("qnx6", 0 [pid 5406] fsopen("qnx6", 0 [pid 5400] +++ exited with 0 +++ [pid 5407] <... fsopen resumed>) = 4 [pid 5406] <... fsopen resumed>) = 4 [pid 5405] ioctl(3, BLKFLSBUF [pid 5403] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5400, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5407] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5406] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5405] <... ioctl resumed>) = 0 [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5407] <... fsconfig resumed>) = 0 [pid 5406] <... fsconfig resumed>) = 0 [pid 5405] exit_group(0 [pid 5076] <... restart_syscall resumed>) = 0 [pid 5404] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 84.703873][ T5400] qnx6: wrong signature (magic) in superblock #1. [ 84.710303][ T5400] qnx6: unable to read the first superblock [ 84.719284][ T5404] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.733741][ T5404] qnx6: wrong signature (magic) in superblock #1. [ 84.740272][ T5404] qnx6: unable to read the first superblock [pid 5407] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5406] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5405] <... exit_group resumed>) = ? [pid 5404] ioctl(3, BLKFLSBUF [pid 5405] +++ exited with 0 +++ [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5407] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5408 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5409 ./strace-static-x86_64: Process 5408 attached [pid 5408] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5410 [pid 5408] setpgid(0, 0./strace-static-x86_64: Process 5410 attached ./strace-static-x86_64: Process 5409 attached ) = 0 [pid 5407] ioctl(3, BLKFLSBUF [pid 5404] <... ioctl resumed>) = 0 [pid 5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5408] write(3, "1000", 4 [pid 5409] set_robust_list(0x55555d3d6660, 24 [pid 5404] exit_group(0 [pid 5410] set_robust_list(0x55555d3d6660, 24 [pid 5408] <... write resumed>) = 4 [pid 5408] close(3) = 0 [ 84.760342][ T5407] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.771679][ T5407] qnx6: wrong signature (magic) in superblock #1. [ 84.778226][ T5407] qnx6: unable to read the first superblock [ 84.786370][ T5406] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.797909][ T5406] qnx6: wrong signature (magic) in superblock #1. [pid 5408] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5410] <... set_robust_list resumed>) = 0 [pid 5404] <... exit_group resumed>) = ? [pid 5409] <... set_robust_list resumed>) = 0 [pid 5408] fsopen("qnx6", 0) = 4 [pid 5404] +++ exited with 0 +++ [pid 5409] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5408] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5409] <... prctl resumed>) = 0 [pid 5407] <... ioctl resumed>) = 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5404, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5406] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5410] <... prctl resumed>) = 0 [pid 5408] <... fsconfig resumed>) = 0 [pid 5409] setpgid(0, 0 [pid 5407] exit_group(0 [pid 5410] setpgid(0, 0 [pid 5408] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5409] <... setpgid resumed>) = 0 [pid 5407] <... exit_group resumed>) = ? [pid 5406] ioctl(3, BLKFLSBUF [pid 5410] <... setpgid resumed>) = 0 [pid 5409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5407] +++ exited with 0 +++ [pid 5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5409] <... openat resumed>) = 3 [pid 5410] <... openat resumed>) = 3 [pid 5409] write(3, "1000", 4) = 4 [pid 5409] close(3) = 0 [pid 5409] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5410] write(3, "1000", 4 [pid 5409] fsopen("qnx6", 0 [pid 5410] <... write resumed>) = 4 [pid 5409] <... fsopen resumed>) = 4 [pid 5409] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5410] close(3 [pid 5409] <... fsconfig resumed>) = 0 [pid 5410] <... close resumed>) = 0 [pid 5409] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5410] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5410] fsopen("qnx6", 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5407, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5410] <... fsopen resumed>) = 4 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5410] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5408] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5409] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5406] <... ioctl resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5411 attached [pid 5410] <... fsconfig resumed>) = 0 [pid 5408] ioctl(3, BLKFLSBUF [pid 5409] ioctl(3, BLKFLSBUF [pid 5406] exit_group(0./strace-static-x86_64: Process 5412 attached [pid 5411] set_robust_list(0x55555d3d6660, 24 [pid 5410] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5408] <... ioctl resumed>) = 0 [pid 5409] <... ioctl resumed>) = 0 [pid 5406] <... exit_group resumed>) = ? [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5411 [pid 5412] set_robust_list(0x55555d3d6660, 24 [pid 5411] <... set_robust_list resumed>) = 0 [pid 5409] exit_group(0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5412 [pid 5412] <... set_robust_list resumed>) = 0 [pid 5411] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5409] <... exit_group resumed>) = ? [ 84.805687][ T5406] qnx6: unable to read the first superblock [ 84.819384][ T5408] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.831156][ T5408] qnx6: wrong signature (magic) in superblock #1. [ 84.837787][ T5408] qnx6: unable to read the first superblock [pid 5412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5411] <... prctl resumed>) = 0 [pid 5411] setpgid(0, 0 [pid 5412] setpgid(0, 0) = 0 [pid 5411] <... setpgid resumed>) = 0 [pid 5412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5412] <... openat resumed>) = 3 [pid 5411] <... openat resumed>) = 3 [pid 5409] +++ exited with 0 +++ [pid 5408] exit_group(0) = ? [pid 5406] +++ exited with 0 +++ [pid 5412] write(3, "1000", 4) = 4 [pid 5411] write(3, "1000", 4 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5406, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5412] close(3 [pid 5411] <... write resumed>) = 4 [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5412] <... close resumed>) = 0 [pid 5411] close(3 [pid 5081] <... restart_syscall resumed>) = 0 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5412] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5411] <... close resumed>) = 0 [pid 5408] +++ exited with 0 +++ [pid 5412] <... openat resumed>) = 3 [pid 5411] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5412] fsopen("qnx6", 0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5408, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5412] <... fsopen resumed>) = 4 [pid 5411] <... openat resumed>) = 3 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... restart_syscall resumed>) = 0 [pid 5412] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5411] fsopen("qnx6", 0 [pid 5412] <... fsconfig resumed>) = 0 [pid 5411] <... fsopen resumed>) = 4 [pid 5412] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5411] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5411] <... fsconfig resumed>) = 0 [pid 5411] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5413 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5414 ./strace-static-x86_64: Process 5415 attached ./strace-static-x86_64: Process 5414 attached ./strace-static-x86_64: Process 5413 attached [pid 5410] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5415] set_robust_list(0x55555d3d6660, 24 [pid 5414] set_robust_list(0x55555d3d6660, 24 [pid 5413] set_robust_list(0x55555d3d6660, 24 [pid 5410] ioctl(3, BLKFLSBUF [pid 5415] <... set_robust_list resumed>) = 0 [pid 5414] <... set_robust_list resumed>) = 0 [pid 5413] <... set_robust_list resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5415 [pid 5415] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5413] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5414] <... prctl resumed>) = 0 [pid 5413] <... prctl resumed>) = 0 [pid 5415] <... prctl resumed>) = 0 [pid 5414] setpgid(0, 0 [pid 5413] setpgid(0, 0 [pid 5415] setpgid(0, 0 [pid 5414] <... setpgid resumed>) = 0 [pid 5413] <... setpgid resumed>) = 0 [pid 5415] <... setpgid resumed>) = 0 [pid 5414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5414] <... openat resumed>) = 3 [pid 5413] <... openat resumed>) = 3 [pid 5414] write(3, "1000", 4) = 4 [pid 5415] <... openat resumed>) = 3 [pid 5414] close(3 [pid 5413] write(3, "1000", 4 [pid 5414] <... close resumed>) = 0 [pid 5414] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5415] write(3, "1000", 4 [pid 5414] <... openat resumed>) = 3 [pid 5413] <... write resumed>) = 4 [ 84.855983][ T5410] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.876921][ T5410] qnx6: wrong signature (magic) in superblock #1. [ 84.884790][ T5410] qnx6: unable to read the first superblock [ 84.892442][ T5412] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.904698][ T5412] qnx6: wrong signature (magic) in superblock #1. [pid 5414] fsopen("qnx6", 0 [pid 5413] close(3 [pid 5415] <... write resumed>) = 4 [pid 5414] <... fsopen resumed>) = 4 [pid 5414] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5413] <... close resumed>) = 0 [pid 5415] close(3 [pid 5414] <... fsconfig resumed>) = 0 [pid 5413] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5415] <... close resumed>) = 0 [pid 5415] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5414] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5413] <... openat resumed>) = 3 [pid 5415] <... openat resumed>) = 3 [pid 5413] fsopen("qnx6", 0 [pid 5415] fsopen("qnx6", 0 [pid 5413] <... fsopen resumed>) = 4 [pid 5412] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5411] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5415] <... fsopen resumed>) = 4 [pid 5412] ioctl(3, BLKFLSBUF [pid 5411] ioctl(3, BLKFLSBUF [pid 5410] <... ioctl resumed>) = 0 [pid 5415] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5410] exit_group(0 [pid 5415] <... fsconfig resumed>) = 0 [pid 5415] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5410] <... exit_group resumed>) = ? [pid 5413] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5410] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5410, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5075] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5416 attached , child_tidptr=0x55555d3d6650) = 5416 [pid 5416] set_robust_list(0x55555d3d6660, 24 [pid 5413] <... fsconfig resumed>) = 0 [pid 5416] <... set_robust_list resumed>) = 0 [pid 5416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5414] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5413] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5412] <... ioctl resumed>) = 0 [pid 5411] <... ioctl resumed>) = 0 [pid 5416] <... prctl resumed>) = 0 [pid 5414] ioctl(3, BLKFLSBUF [pid 5416] setpgid(0, 0) = 0 [pid 5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5412] exit_group(0 [ 84.911862][ T5412] qnx6: unable to read the first superblock [ 84.922104][ T5414] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.933874][ T5414] qnx6: wrong signature (magic) in superblock #1. [ 84.941679][ T5414] qnx6: unable to read the first superblock [ 84.948900][ T5415] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5411] exit_group(0 [pid 5416] <... openat resumed>) = 3 [pid 5416] write(3, "1000", 4) = 4 [pid 5416] close(3) = 0 [pid 5412] <... exit_group resumed>) = ? [pid 5411] <... exit_group resumed>) = ? [pid 5416] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5416] fsopen("qnx6", 0) = 4 [pid 5412] +++ exited with 0 +++ [pid 5416] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5411] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5412, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5416] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5415] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5414] <... ioctl resumed>) = 0 [pid 5413] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5415] ioctl(3, BLKFLSBUF [pid 5414] exit_group(0 [pid 5413] ioctl(3, BLKFLSBUF [pid 5414] <... exit_group resumed>) = ? [pid 5414] +++ exited with 0 +++ [pid 5078] <... restart_syscall resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5414, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5417 attached [pid 5416] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5415] <... ioctl resumed>) = 0 [pid 5413] <... ioctl resumed>) = 0 [pid 5416] ioctl(3, BLKFLSBUF [pid 5417] set_robust_list(0x55555d3d6660, 24 [pid 5416] <... ioctl resumed>) = 0 [pid 5413] exit_group(0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5417 ./strace-static-x86_64: Process 5418 attached [pid 5415] exit_group(0 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5418] set_robust_list(0x55555d3d6660, 24 [pid 5417] <... set_robust_list resumed>) = 0 [pid 5416] exit_group(0 [pid 5415] <... exit_group resumed>) = ? [pid 5413] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5419 attached [pid 5418] <... set_robust_list resumed>) = 0 [pid 5417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5418 [pid 5419] set_robust_list(0x55555d3d6660, 24 [pid 5418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5419] <... set_robust_list resumed>) = 0 [pid 5418] <... prctl resumed>) = 0 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5419 [pid 5419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5418] setpgid(0, 0 [pid 5413] +++ exited with 0 +++ [pid 5418] <... setpgid resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5419] <... prctl resumed>) = 0 [pid 5418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5419] setpgid(0, 0 [pid 5416] <... exit_group resumed>) = ? [pid 5081] <... restart_syscall resumed>) = 0 [pid 5419] <... setpgid resumed>) = 0 [pid 5418] <... openat resumed>) = 3 [pid 5417] <... prctl resumed>) = 0 [pid 5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5419] <... openat resumed>) = 3 [pid 5418] write(3, "1000", 4 [pid 5417] setpgid(0, 0 [pid 5416] +++ exited with 0 +++ [pid 5417] <... setpgid resumed>) = 0 [pid 5415] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5416, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5420 attached [pid 5419] write(3, "1000", 4 [pid 5418] <... write resumed>) = 4 [pid 5417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5415, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5420] set_robust_list(0x55555d3d6660, 24 [pid 5419] <... write resumed>) = 4 [pid 5418] close(3 [pid 5417] <... openat resumed>) = 3 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5420 [pid 5420] <... set_robust_list resumed>) = 0 [pid 5419] close(3 [pid 5418] <... close resumed>) = 0 [pid 5417] write(3, "1000", 4 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5420] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5419] <... close resumed>) = 0 [pid 5418] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5417] <... write resumed>) = 4 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5419] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5418] <... openat resumed>) = 3 [pid 5417] close(3 [pid 5420] <... prctl resumed>) = 0 [pid 5417] <... close resumed>) = 0 [pid 5420] setpgid(0, 0 [pid 5419] <... openat resumed>) = 3 [pid 5418] fsopen("qnx6", 0 [pid 5417] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5421 attached [pid 5420] <... setpgid resumed>) = 0 [pid 5419] fsopen("qnx6", 0 [pid 5418] <... fsopen resumed>) = 4 [pid 5417] <... openat resumed>) = 3 [pid 5420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5419] <... fsopen resumed>) = 4 [pid 5417] fsopen("qnx6", 0 [pid 5418] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5421 ./strace-static-x86_64: Process 5422 attached [pid 5421] set_robust_list(0x55555d3d6660, 24 [pid 5420] <... openat resumed>) = 3 [pid 5419] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5417] <... fsopen resumed>) = 4 [pid 5418] <... fsconfig resumed>) = 0 [pid 5422] set_robust_list(0x55555d3d6660, 24 [pid 5421] <... set_robust_list resumed>) = 0 [pid 5420] write(3, "1000", 4 [pid 5419] <... fsconfig resumed>) = 0 [pid 5418] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 84.960066][ T5415] qnx6: wrong signature (magic) in superblock #1. [ 84.966657][ T5415] qnx6: unable to read the first superblock [ 84.979164][ T5416] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 84.990253][ T5416] qnx6: wrong signature (magic) in superblock #1. [ 84.996758][ T5416] qnx6: unable to read the first superblock [pid 5417] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5422 [pid 5422] <... set_robust_list resumed>) = 0 [pid 5421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5420] <... write resumed>) = 4 [pid 5419] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5417] <... fsconfig resumed>) = 0 [pid 5422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5421] <... prctl resumed>) = 0 [pid 5420] close(3 [pid 5417] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5422] setpgid(0, 0) = 0 [pid 5422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5421] setpgid(0, 0 [pid 5420] <... close resumed>) = 0 [pid 5418] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5421] <... setpgid resumed>) = 0 [pid 5420] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5418] ioctl(3, BLKFLSBUF [pid 5422] <... openat resumed>) = 3 [pid 5421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5420] <... openat resumed>) = 3 [pid 5422] write(3, "1000", 4) = 4 [pid 5420] fsopen("qnx6", 0 [pid 5422] close(3 [pid 5421] <... openat resumed>) = 3 [pid 5420] <... fsopen resumed>) = 4 [pid 5422] <... close resumed>) = 0 [pid 5422] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5421] write(3, "1000", 4 [pid 5420] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5422] <... openat resumed>) = 3 [pid 5421] <... write resumed>) = 4 [pid 5420] <... fsconfig resumed>) = 0 [pid 5421] close(3) = 0 [pid 5420] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5422] fsopen("qnx6", 0 [pid 5421] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5422] <... fsopen resumed>) = 4 [pid 5421] <... openat resumed>) = 3 [pid 5422] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5421] fsopen("qnx6", 0 [pid 5419] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [ 85.043430][ T5418] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.054210][ T5418] qnx6: wrong signature (magic) in superblock #1. [ 85.060665][ T5418] qnx6: unable to read the first superblock [ 85.067563][ T5419] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.078094][ T5419] qnx6: wrong signature (magic) in superblock #1. [ 85.084618][ T5419] qnx6: unable to read the first superblock [pid 5422] <... fsconfig resumed>) = 0 [pid 5421] <... fsopen resumed>) = 4 [pid 5419] ioctl(3, BLKFLSBUF [pid 5418] <... ioctl resumed>) = 0 [pid 5418] exit_group(0) = ? [pid 5422] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5421] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5421] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5418] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5418, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5082] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5421] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5420] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5419] <... ioctl resumed>) = 0 [pid 5417] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5421] ioctl(3, BLKFLSBUF [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5423 attached , child_tidptr=0x55555d3d6650) = 5423 [pid 5423] set_robust_list(0x55555d3d6660, 24 [pid 5422] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5421] <... ioctl resumed>) = 0 [pid 5420] ioctl(3, BLKFLSBUF [pid 5419] exit_group(0 [pid 5417] ioctl(3, BLKFLSBUF [pid 5422] ioctl(3, BLKFLSBUF [pid 5423] <... set_robust_list resumed>) = 0 [pid 5422] <... ioctl resumed>) = 0 [pid 5421] exit_group(0 [pid 5420] <... ioctl resumed>) = 0 [pid 5419] <... exit_group resumed>) = ? [pid 5417] <... ioctl resumed>) = 0 [pid 5423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5422] exit_group(0 [pid 5421] <... exit_group resumed>) = ? [pid 5420] exit_group(0 [pid 5417] exit_group(0 [pid 5423] setpgid(0, 0 [pid 5422] <... exit_group resumed>) = ? [pid 5419] +++ exited with 0 +++ [pid 5423] <... setpgid resumed>) = 0 [pid 5421] +++ exited with 0 +++ [pid 5420] <... exit_group resumed>) = ? [pid 5417] <... exit_group resumed>) = ? [pid 5422] +++ exited with 0 +++ [pid 5423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5419, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5422, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5423] <... openat resumed>) = 3 [pid 5420] +++ exited with 0 +++ [pid 5417] +++ exited with 0 +++ [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5423] write(3, "1000", 4 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5417, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5074] <... restart_syscall resumed>) = 0 [pid 5423] <... write resumed>) = 4 [pid 5423] close(3) = 0 [pid 5423] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5423] <... openat resumed>) = 3 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5423] fsopen("qnx6", 0) = 4 [pid 5423] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 85.091035][ T5417] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.102577][ T5417] qnx6: wrong signature (magic) in superblock #1. [ 85.110763][ T5417] qnx6: unable to read the first superblock [ 85.118457][ T5422] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.129207][ T5422] qnx6: wrong signature (magic) in superblock #1. [ 85.135824][ T5422] qnx6: unable to read the first superblock [pid 5423] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5425 attached ./strace-static-x86_64: Process 5426 attached [pid 5078] <... restart_syscall resumed>) = 0 [pid 5425] set_robust_list(0x55555d3d6660, 24 [pid 5426] set_robust_list(0x55555d3d6660, 24 [pid 5425] <... set_robust_list resumed>) = 0 [pid 5426] <... set_robust_list resumed>) = 0 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5424 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5426 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5425 [pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5426] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5425] <... prctl resumed>) = 0 [pid 5426] <... prctl resumed>) = 0 [pid 5425] setpgid(0, 0 [pid 5426] setpgid(0, 0./strace-static-x86_64: Process 5424 attached [pid 5425] <... setpgid resumed>) = 0 [pid 5426] <... setpgid resumed>) = 0 [pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] set_robust_list(0x55555d3d6660, 24 [pid 5425] <... openat resumed>) = 3 [pid 5426] <... openat resumed>) = 3 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5427 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5428 [pid 5425] write(3, "1000", 4 [pid 5426] write(3, "1000", 4 [pid 5425] <... write resumed>) = 4 [pid 5426] <... write resumed>) = 4 ./strace-static-x86_64: Process 5428 attached ./strace-static-x86_64: Process 5427 attached [pid 5425] close(3 [pid 5424] <... set_robust_list resumed>) = 0 [pid 5425] <... close resumed>) = 0 [pid 5426] close(3 [pid 5425] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5426] <... close resumed>) = 0 [pid 5426] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5425] <... openat resumed>) = 3 [pid 5425] fsopen("qnx6", 0 [pid 5426] <... openat resumed>) = 3 [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5428] set_robust_list(0x55555d3d6660, 24 [pid 5427] set_robust_list(0x55555d3d6660, 24 [pid 5425] <... fsopen resumed>) = 4 [pid 5426] fsopen("qnx6", 0 [pid 5424] <... prctl resumed>) = 0 [pid 5423] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5428] <... set_robust_list resumed>) = 0 [pid 5427] <... set_robust_list resumed>) = 0 [pid 5425] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5426] <... fsopen resumed>) = 4 [pid 5424] setpgid(0, 0 [pid 5428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5427] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5425] <... fsconfig resumed>) = 0 [pid 5426] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5424] <... setpgid resumed>) = 0 [pid 5423] ioctl(3, BLKFLSBUF [pid 5428] <... prctl resumed>) = 0 [pid 5427] <... prctl resumed>) = 0 [pid 5425] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5426] <... fsconfig resumed>) = 0 [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5428] setpgid(0, 0 [pid 5427] setpgid(0, 0 [pid 5426] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5424] <... openat resumed>) = 3 [pid 5423] <... ioctl resumed>) = 0 [pid 5428] <... setpgid resumed>) = 0 [pid 5427] <... setpgid resumed>) = 0 [pid 5424] write(3, "1000", 4 [pid 5423] exit_group(0 [pid 5428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] <... write resumed>) = 4 [pid 5423] <... exit_group resumed>) = ? [pid 5428] <... openat resumed>) = 3 [pid 5427] <... openat resumed>) = 3 [pid 5424] close(3 [pid 5423] +++ exited with 0 +++ [pid 5428] write(3, "1000", 4 [pid 5427] write(3, "1000", 4 [pid 5424] <... close resumed>) = 0 [pid 5428] <... write resumed>) = 4 [pid 5427] <... write resumed>) = 4 [pid 5424] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5428] close(3 [pid 5427] close(3 [pid 5424] <... openat resumed>) = 3 [pid 5428] <... close resumed>) = 0 [pid 5427] <... close resumed>) = 0 [pid 5424] fsopen("qnx6", 0 [pid 5428] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5427] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5424] <... fsopen resumed>) = 4 [pid 5428] <... openat resumed>) = 3 [pid 5427] <... openat resumed>) = 3 [pid 5424] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5428] fsopen("qnx6", 0 [pid 5427] fsopen("qnx6", 0 [pid 5424] <... fsconfig resumed>) = 0 [pid 5428] <... fsopen resumed>) = 4 [pid 5427] <... fsopen resumed>) = 4 [pid 5424] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5428] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5427] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5428] <... fsconfig resumed>) = 0 [pid 5427] <... fsconfig resumed>) = 0 [pid 5428] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 85.162227][ T5423] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.173714][ T5423] qnx6: wrong signature (magic) in superblock #1. [ 85.180322][ T5423] qnx6: unable to read the first superblock [ 85.193964][ T5425] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.205212][ T5425] qnx6: wrong signature (magic) in superblock #1. [pid 5427] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5423, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5425] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5425] ioctl(3, BLKFLSBUF [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5429 ./strace-static-x86_64: Process 5429 attached [pid 5429] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5425] <... ioctl resumed>) = 0 [pid 5427] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5429] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5425] exit_group(0 [pid 5427] ioctl(3, BLKFLSBUF [pid 5429] <... prctl resumed>) = 0 [pid 5425] <... exit_group resumed>) = ? [pid 5429] setpgid(0, 0 [pid 5428] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5425] +++ exited with 0 +++ [pid 5424] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5429] <... setpgid resumed>) = 0 [pid 5428] ioctl(3, BLKFLSBUF [pid 5424] ioctl(3, BLKFLSBUF [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5425, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 85.212637][ T5425] qnx6: unable to read the first superblock [ 85.220420][ T5424] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.231113][ T5424] qnx6: wrong signature (magic) in superblock #1. [ 85.238645][ T5424] qnx6: unable to read the first superblock [ 85.249295][ T5426] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555d3d6650) = 5430 ./strace-static-x86_64: Process 5430 attached [pid 5430] set_robust_list(0x55555d3d6660, 24 [pid 5429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5430] <... set_robust_list resumed>) = 0 [pid 5429] <... openat resumed>) = 3 [pid 5430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5429] write(3, "1000", 4 [pid 5430] <... prctl resumed>) = 0 [pid 5429] <... write resumed>) = 4 [pid 5428] <... ioctl resumed>) = 0 [pid 5427] <... ioctl resumed>) = 0 [pid 5426] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5424] <... ioctl resumed>) = 0 [pid 5430] setpgid(0, 0 [pid 5429] close(3 [pid 5428] exit_group(0 [pid 5430] <... setpgid resumed>) = 0 [pid 5429] <... close resumed>) = 0 [pid 5428] <... exit_group resumed>) = ? [pid 5427] exit_group(0 [pid 5426] ioctl(3, BLKFLSBUF [pid 5424] exit_group(0 [pid 5429] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5428] +++ exited with 0 +++ [pid 5429] <... openat resumed>) = 3 [pid 5430] write(3, "1000", 4 [pid 5429] fsopen("qnx6", 0 [pid 5427] <... exit_group resumed>) = ? [pid 5426] <... ioctl resumed>) = 0 [pid 5424] <... exit_group resumed>) = ? [pid 5430] <... write resumed>) = 4 [pid 5429] <... fsopen resumed>) = 4 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5430] close(3 [pid 5078] restart_syscall(<... resuming interrupted clone ...> [pid 5430] <... close resumed>) = 0 [pid 5078] <... restart_syscall resumed>) = 0 [pid 5430] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5426] exit_group(0 [pid 5424] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5424, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5430] fsopen("qnx6", 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] restart_syscall(<... resuming interrupted clone ...> [pid 5430] <... fsopen resumed>) = 4 [pid 5429] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5427] +++ exited with 0 +++ [pid 5426] <... exit_group resumed>) = ? [pid 5076] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5431 attached [pid 5430] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5429] <... fsconfig resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5431] set_robust_list(0x55555d3d6660, 24 [pid 5430] <... fsconfig resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5431 [pid 5431] <... set_robust_list resumed>) = 0 [pid 5430] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5429] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5431] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5431] <... prctl resumed>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5431] setpgid(0, 0) = 0 [pid 5431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5432 attached ./strace-static-x86_64: Process 5433 attached [pid 5431] write(3, "1000", 4 [pid 5426] +++ exited with 0 +++ [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5433 [pid 5432] set_robust_list(0x55555d3d6660, 24 [pid 5433] set_robust_list(0x55555d3d6660, 24 [pid 5431] <... write resumed>) = 4 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5432 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5426, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5431] close(3) = 0 [ 85.260652][ T5426] qnx6: wrong signature (magic) in superblock #1. [ 85.269063][ T5426] qnx6: unable to read the first superblock [ 85.295362][ T5429] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5431] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5433] <... set_robust_list resumed>) = 0 [pid 5432] <... set_robust_list resumed>) = 0 [pid 5431] fsopen("qnx6", 0) = 4 [pid 5431] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5431] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5434 [pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5433] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5434 attached [pid 5432] <... prctl resumed>) = 0 [pid 5433] <... prctl resumed>) = 0 [pid 5434] set_robust_list(0x55555d3d6660, 24 [pid 5432] setpgid(0, 0 [pid 5433] setpgid(0, 0 [pid 5429] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5434] <... set_robust_list resumed>) = 0 [pid 5432] <... setpgid resumed>) = 0 [pid 5433] <... setpgid resumed>) = 0 [pid 5434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5429] ioctl(3, BLKFLSBUF [pid 5434] <... prctl resumed>) = 0 [pid 5432] <... openat resumed>) = 3 [pid 5433] <... openat resumed>) = 3 [pid 5434] setpgid(0, 0 [pid 5432] write(3, "1000", 4 [pid 5433] write(3, "1000", 4 [pid 5434] <... setpgid resumed>) = 0 [pid 5432] <... write resumed>) = 4 [pid 5433] <... write resumed>) = 4 [pid 5434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5432] close(3 [pid 5433] close(3 [pid 5434] <... openat resumed>) = 3 [pid 5432] <... close resumed>) = 0 [pid 5433] <... close resumed>) = 0 [pid 5434] write(3, "1000", 4 [pid 5432] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5433] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5434] <... write resumed>) = 4 [pid 5432] <... openat resumed>) = 3 [pid 5433] <... openat resumed>) = 3 [pid 5434] close(3 [pid 5432] fsopen("qnx6", 0 [pid 5433] fsopen("qnx6", 0 [pid 5434] <... close resumed>) = 0 [pid 5432] <... fsopen resumed>) = 4 [pid 5433] <... fsopen resumed>) = 4 [pid 5434] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5432] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5433] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5434] <... openat resumed>) = 3 [pid 5432] <... fsconfig resumed>) = 0 [pid 5433] <... fsconfig resumed>) = 0 [pid 5434] fsopen("qnx6", 0 [pid 5432] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5433] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5434] <... fsopen resumed>) = 4 [pid 5434] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5434] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5431] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5431] ioctl(3, BLKFLSBUF [pid 5429] <... ioctl resumed>) = 0 [ 85.307646][ T5429] qnx6: wrong signature (magic) in superblock #1. [ 85.315857][ T5429] qnx6: unable to read the first superblock [ 85.324560][ T5431] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.337093][ T5431] qnx6: wrong signature (magic) in superblock #1. [ 85.344268][ T5431] qnx6: unable to read the first superblock [ 85.351049][ T5432] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5429] exit_group(0) = ? [pid 5429] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5429, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5082] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5432] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5435 attached , child_tidptr=0x55555d3d6650) = 5435 [pid 5435] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5432] ioctl(3, BLKFLSBUF [pid 5431] <... ioctl resumed>) = 0 [pid 5431] exit_group(0) = ? [pid 5435] <... prctl resumed>) = 0 [pid 5432] <... ioctl resumed>) = 0 [pid 5430] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5435] setpgid(0, 0 [pid 5432] exit_group(0 [pid 5431] +++ exited with 0 +++ [pid 5430] ioctl(3, BLKFLSBUF [pid 5435] <... setpgid resumed>) = 0 [pid 5432] <... exit_group resumed>) = ? [ 85.362406][ T5432] qnx6: wrong signature (magic) in superblock #1. [ 85.369107][ T5432] qnx6: unable to read the first superblock [ 85.376815][ T5430] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.387508][ T5430] qnx6: wrong signature (magic) in superblock #1. [ 85.394074][ T5430] qnx6: unable to read the first superblock [ 85.400752][ T5433] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5431, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5435] <... openat resumed>) = 3 [pid 5435] write(3, "1000", 4) = 4 [pid 5432] +++ exited with 0 +++ ./strace-static-x86_64: Process 5436 attached [pid 5435] close(3 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5432, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5436] set_robust_list(0x55555d3d6660, 24 [pid 5435] <... close resumed>) = 0 [pid 5434] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5433] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5430] <... ioctl resumed>) = 0 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5436 [pid 5436] <... set_robust_list resumed>) = 0 [pid 5435] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5434] ioctl(3, BLKFLSBUF [pid 5433] ioctl(3, BLKFLSBUF [pid 5430] exit_group(0 [pid 5436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5435] <... openat resumed>) = 3 [pid 5434] <... ioctl resumed>) = 0 [pid 5433] <... ioctl resumed>) = 0 [pid 5430] <... exit_group resumed>) = ? [pid 5436] <... prctl resumed>) = 0 [pid 5435] fsopen("qnx6", 0 [pid 5434] exit_group(0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5437 attached [pid 5436] setpgid(0, 0 [pid 5435] <... fsopen resumed>) = 4 [pid 5434] <... exit_group resumed>) = ? [pid 5433] exit_group(0 [pid 5430] +++ exited with 0 +++ [pid 5436] <... setpgid resumed>) = 0 [pid 5435] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5430, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5435] <... fsconfig resumed>) = 0 [pid 5074] <... restart_syscall resumed>) = 0 [pid 5435] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5434] +++ exited with 0 +++ [pid 5437] set_robust_list(0x55555d3d6660, 24 [pid 5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5433] <... exit_group resumed>) = ? [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5437] <... set_robust_list resumed>) = 0 [pid 5436] <... openat resumed>) = 3 [pid 5433] +++ exited with 0 +++ [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5437 [pid 5437] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5436] write(3, "1000", 4 [pid 5437] <... prctl resumed>) = 0 [pid 5437] setpgid(0, 0 [pid 5436] <... write resumed>) = 4 [pid 5437] <... setpgid resumed>) = 0 [pid 5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5436] close(3) = 0 [pid 5436] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5437] <... openat resumed>) = 3 [pid 5436] <... openat resumed>) = 3 [pid 5436] fsopen("qnx6", 0 [pid 5437] write(3, "1000", 4 [pid 5436] <... fsopen resumed>) = 4 [pid 5437] <... write resumed>) = 4 [pid 5437] close(3 [pid 5436] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5075] restart_syscall(<... resuming interrupted clone ...> [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5433, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5075] <... restart_syscall resumed>) = 0 [pid 5437] <... close resumed>) = 0 [pid 5436] <... fsconfig resumed>) = 0 [pid 5437] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5436] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5438 attached [pid 5437] <... openat resumed>) = 3 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5437] fsopen("qnx6", 0) = 4 [ 85.411797][ T5433] qnx6: wrong signature (magic) in superblock #1. [ 85.418809][ T5433] qnx6: unable to read the first superblock [ 85.436982][ T5435] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.451248][ T5435] qnx6: wrong signature (magic) in superblock #1. [pid 5437] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 ./strace-static-x86_64: Process 5439 attached [pid 5438] set_robust_list(0x55555d3d6660, 24 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5438 [pid 5439] set_robust_list(0x55555d3d6660, 24 [pid 5438] <... set_robust_list resumed>) = 0 [pid 5437] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5435] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5439] <... set_robust_list resumed>) = 0 [pid 5438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5439 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5438] <... prctl resumed>) = 0 [pid 5439] <... prctl resumed>) = 0 [pid 5438] setpgid(0, 0 [pid 5439] setpgid(0, 0) = 0 [pid 5438] <... setpgid resumed>) = 0 [pid 5439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5440 attached [pid 5439] <... openat resumed>) = 3 [pid 5438] <... openat resumed>) = 3 [pid 5435] ioctl(3, BLKFLSBUF [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5440 [pid 5440] set_robust_list(0x55555d3d6660, 24 [pid 5439] write(3, "1000", 4 [pid 5438] write(3, "1000", 4 [pid 5439] <... write resumed>) = 4 [pid 5438] <... write resumed>) = 4 [pid 5439] close(3 [pid 5438] close(3 [pid 5439] <... close resumed>) = 0 [pid 5438] <... close resumed>) = 0 [pid 5439] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5438] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5439] <... openat resumed>) = 3 [pid 5438] <... openat resumed>) = 3 [pid 5440] <... set_robust_list resumed>) = 0 [pid 5439] fsopen("qnx6", 0 [pid 5438] fsopen("qnx6", 0 [pid 5439] <... fsopen resumed>) = 4 [pid 5438] <... fsopen resumed>) = 4 [pid 5439] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5438] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5439] <... fsconfig resumed>) = 0 [pid 5438] <... fsconfig resumed>) = 0 [pid 5439] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5438] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5437] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5440] setpgid(0, 0 [pid 5435] <... ioctl resumed>) = 0 [pid 5440] <... setpgid resumed>) = 0 [pid 5439] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5437] ioctl(3, BLKFLSBUF [pid 5436] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5435] exit_group(0 [pid 5438] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5439] ioctl(3, BLKFLSBUF [pid 5438] ioctl(3, BLKFLSBUF [pid 5437] <... ioctl resumed>) = 0 [pid 5436] ioctl(3, BLKFLSBUF [pid 5435] <... exit_group resumed>) = ? [pid 5440] <... openat resumed>) = 3 [pid 5437] exit_group(0 [pid 5436] <... ioctl resumed>) = 0 [pid 5437] <... exit_group resumed>) = ? [pid 5440] write(3, "1000", 4 [pid 5439] <... ioctl resumed>) = 0 [pid 5438] <... ioctl resumed>) = 0 [pid 5437] +++ exited with 0 +++ [pid 5436] exit_group(0 [pid 5435] +++ exited with 0 +++ [pid 5440] <... write resumed>) = 4 [pid 5439] exit_group(0 [pid 5438] exit_group(0 [pid 5436] <... exit_group resumed>) = ? [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5440] close(3 [pid 5439] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5435, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5440] <... close resumed>) = 0 [pid 5082] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5439] +++ exited with 0 +++ ./strace-static-x86_64: Process 5441 attached [pid 5440] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5438] <... exit_group resumed>) = ? [pid 5436] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5441] set_robust_list(0x55555d3d6660, 24 [pid 5440] <... openat resumed>) = 3 [pid 5441] <... set_robust_list resumed>) = 0 [pid 5440] fsopen("qnx6", 0) = 4 [pid 5440] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5436, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5440] <... fsconfig resumed>) = 0 [pid 5441] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5440] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [ 85.458338][ T5435] qnx6: unable to read the first superblock [ 85.465296][ T5436] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.477947][ T5436] qnx6: wrong signature (magic) in superblock #1. [ 85.485658][ T5436] qnx6: unable to read the first superblock [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5441] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5442 attached [pid 5438] +++ exited with 0 +++ [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5441 [pid 5442] set_robust_list(0x55555d3d6660, 24 [pid 5441] setpgid(0, 0 [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5442 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5442] <... set_robust_list resumed>) = 0 [pid 5441] <... setpgid resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5442] <... prctl resumed>) = 0 [pid 5442] setpgid(0, 0./strace-static-x86_64: Process 5443 attached ) = 0 [pid 5441] <... openat resumed>) = 3 [pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5441] write(3, "1000", 4 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5443 [pid 5441] <... write resumed>) = 4 [pid 5442] write(3, "1000", 4 [pid 5441] close(3 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5444 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5445 [pid 5442] <... write resumed>) = 4 [pid 5441] <... close resumed>) = 0 [pid 5442] close(3) = 0 [pid 5441] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY./strace-static-x86_64: Process 5445 attached ./strace-static-x86_64: Process 5444 attached [pid 5443] set_robust_list(0x55555d3d6660, 24 [pid 5445] set_robust_list(0x55555d3d6660, 24 [pid 5444] set_robust_list(0x55555d3d6660, 24 [pid 5443] <... set_robust_list resumed>) = 0 [pid 5442] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5441] <... openat resumed>) = 3 [pid 5440] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5445] <... set_robust_list resumed>) = 0 [pid 5444] <... set_robust_list resumed>) = 0 [pid 5443] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5442] <... openat resumed>) = 3 [pid 5441] fsopen("qnx6", 0 [pid 5440] ioctl(3, BLKFLSBUF [pid 5445] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5444] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5443] <... prctl resumed>) = 0 [pid 5441] <... fsopen resumed>) = 4 [pid 5444] <... prctl resumed>) = 0 [pid 5442] fsopen("qnx6", 0 [pid 5441] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5445] <... prctl resumed>) = 0 [pid 5444] setpgid(0, 0 [pid 5443] setpgid(0, 0 [pid 5442] <... fsopen resumed>) = 4 [pid 5441] <... fsconfig resumed>) = 0 [pid 5440] <... ioctl resumed>) = 0 [pid 5445] setpgid(0, 0 [pid 5444] <... setpgid resumed>) = 0 [pid 5443] <... setpgid resumed>) = 0 [pid 5442] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5441] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5440] exit_group(0 [pid 5445] <... setpgid resumed>) = 0 [pid 5444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5442] <... fsconfig resumed>) = 0 [pid 5440] <... exit_group resumed>) = ? [pid 5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5444] <... openat resumed>) = 3 [pid 5443] <... openat resumed>) = 3 [pid 5440] +++ exited with 0 +++ [pid 5445] <... openat resumed>) = 3 [pid 5444] write(3, "1000", 4 [pid 5443] write(3, "1000", 4 [pid 5445] write(3, "1000", 4 [pid 5444] <... write resumed>) = 4 [pid 5443] <... write resumed>) = 4 [pid 5442] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5445] <... write resumed>) = 4 [pid 5444] close(3 [pid 5443] close(3 [pid 5445] close(3 [pid 5444] <... close resumed>) = 0 [pid 5443] <... close resumed>) = 0 [pid 5445] <... close resumed>) = 0 [ 85.512298][ T5440] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.525872][ T5440] qnx6: wrong signature (magic) in superblock #1. [ 85.532713][ T5440] qnx6: unable to read the first superblock [ 85.548085][ T5441] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [pid 5444] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5443] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5445] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5444] <... openat resumed>) = 3 [pid 5443] <... openat resumed>) = 3 [pid 5445] <... openat resumed>) = 3 [pid 5444] fsopen("qnx6", 0 [pid 5445] fsopen("qnx6", 0 [pid 5444] <... fsopen resumed>) = 4 [pid 5443] fsopen("qnx6", 0 [pid 5445] <... fsopen resumed>) = 4 [pid 5444] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5443] <... fsopen resumed>) = 4 [pid 5445] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5444] <... fsconfig resumed>) = 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5440, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5445] <... fsconfig resumed>) = 0 [pid 5444] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5443] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5445] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5443] <... fsconfig resumed>) = 0 [pid 5443] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5445] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5441] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5445] ioctl(3, BLKFLSBUF [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5441] ioctl(3, BLKFLSBUF./strace-static-x86_64: Process 5446 attached [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5446 [pid 5446] set_robust_list(0x55555d3d6660, 24 [pid 5445] <... ioctl resumed>) = 0 [pid 5443] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5441] <... ioctl resumed>) = 0 [pid 5446] <... set_robust_list resumed>) = 0 [pid 5444] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5443] ioctl(3, BLKFLSBUF [pid 5442] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5441] exit_group(0 [pid 5446] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5444] ioctl(3, BLKFLSBUF [pid 5443] <... ioctl resumed>) = 0 [pid 5442] ioctl(3, BLKFLSBUF [pid 5441] <... exit_group resumed>) = ? [pid 5446] <... prctl resumed>) = 0 [pid 5445] exit_group(0 [pid 5444] <... ioctl resumed>) = 0 [pid 5443] exit_group(0 [pid 5442] <... ioctl resumed>) = 0 [pid 5441] +++ exited with 0 +++ [pid 5446] setpgid(0, 0 [pid 5444] exit_group(0 [pid 5443] <... exit_group resumed>) = ? [pid 5446] <... setpgid resumed>) = 0 [pid 5445] <... exit_group resumed>) = ? [pid 5444] <... exit_group resumed>) = ? [pid 5443] +++ exited with 0 +++ [pid 5442] exit_group(0 [pid 5446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5445] +++ exited with 0 +++ [pid 5444] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5441, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5446] <... openat resumed>) = 3 [pid 5442] <... exit_group resumed>) = ? [ 85.560867][ T5441] qnx6: wrong signature (magic) in superblock #1. [ 85.568470][ T5441] qnx6: unable to read the first superblock [ 85.575207][ T5442] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.585776][ T5442] qnx6: wrong signature (magic) in superblock #1. [ 85.592362][ T5442] qnx6: unable to read the first superblock [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5446] write(3, "1000", 4 [pid 5442] +++ exited with 0 +++ [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5446] <... write resumed>) = 4 [pid 5446] close(3) = 0 [pid 5446] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5446] fsopen("qnx6", 0) = 4 [pid 5446] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5074] restart_syscall(<... resuming interrupted clone ...> [pid 5446] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0./strace-static-x86_64: Process 5447 attached [pid 5074] <... restart_syscall resumed>) = 0 [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5448 attached [pid 5447] set_robust_list(0x55555d3d6660, 24 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5442, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5447 [pid 5447] <... set_robust_list resumed>) = 0 [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5447] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5081] <... restart_syscall resumed>) = 0 [pid 5447] <... prctl resumed>) = 0 [pid 5447] setpgid(0, 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5448 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5447] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5449 attached ./strace-static-x86_64: Process 5450 attached [pid 5447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5448] set_robust_list(0x55555d3d6660, 24 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5449 [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5450 [pid 5447] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5451 attached [pid 5449] set_robust_list(0x55555d3d6660, 24 [pid 5450] set_robust_list(0x55555d3d6660, 24 [pid 5447] write(3, "1000", 4 [pid 5448] <... set_robust_list resumed>) = 0 [pid 5446] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5451] set_robust_list(0x55555d3d6660, 24 [pid 5449] <... set_robust_list resumed>) = 0 [pid 5450] <... set_robust_list resumed>) = 0 [pid 5447] <... write resumed>) = 4 [pid 5448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5446] ioctl(3, BLKFLSBUF [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5451 [pid 5451] <... set_robust_list resumed>) = 0 [pid 5449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5447] close(3 [pid 5448] <... prctl resumed>) = 0 [pid 5451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5449] <... prctl resumed>) = 0 [pid 5450] <... prctl resumed>) = 0 [pid 5447] <... close resumed>) = 0 [pid 5448] setpgid(0, 0 [pid 5446] <... ioctl resumed>) = 0 [pid 5451] <... prctl resumed>) = 0 [pid 5449] setpgid(0, 0 [pid 5450] setpgid(0, 0 [pid 5447] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5448] <... setpgid resumed>) = 0 [pid 5446] exit_group(0 [pid 5451] setpgid(0, 0 [pid 5449] <... setpgid resumed>) = 0 [pid 5450] <... setpgid resumed>) = 0 [pid 5447] <... openat resumed>) = 3 [pid 5446] <... exit_group resumed>) = ? [pid 5448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5451] <... setpgid resumed>) = 0 [pid 5449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5447] fsopen("qnx6", 0 [pid 5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5450] <... openat resumed>) = 3 [pid 5447] <... fsopen resumed>) = 4 [pid 5449] <... openat resumed>) = 3 [pid 5450] write(3, "1000", 4 [pid 5448] <... openat resumed>) = 3 [pid 5446] +++ exited with 0 +++ [pid 5450] <... write resumed>) = 4 [pid 5448] write(3, "1000", 4 [pid 5450] close(3 [pid 5448] <... write resumed>) = 4 [pid 5450] <... close resumed>) = 0 [pid 5448] close(3 [pid 5451] write(3, "1000", 4 [pid 5449] write(3, "1000", 4 [pid 5450] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5447] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5448] <... close resumed>) = 0 [pid 5451] <... write resumed>) = 4 [pid 5449] <... write resumed>) = 4 [pid 5450] <... openat resumed>) = 3 [pid 5447] <... fsconfig resumed>) = 0 [pid 5448] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5451] close(3 [pid 5449] close(3 [pid 5450] fsopen("qnx6", 0 [pid 5447] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5446, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5448] <... openat resumed>) = 3 [ 85.618363][ T5446] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.629208][ T5446] qnx6: wrong signature (magic) in superblock #1. [ 85.636494][ T5446] qnx6: unable to read the first superblock [pid 5451] <... close resumed>) = 0 [pid 5449] <... close resumed>) = 0 [pid 5450] <... fsopen resumed>) = 4 [pid 5448] fsopen("qnx6", 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5450] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5448] <... fsopen resumed>) = 4 [pid 5450] <... fsconfig resumed>) = 0 [pid 5448] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5448] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5450] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5451] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 ./strace-static-x86_64: Process 5452 attached [pid 5449] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5452] set_robust_list(0x55555d3d6660, 24 [pid 5451] fsopen("qnx6", 0 [pid 5449] <... openat resumed>) = 3 [pid 5452] <... set_robust_list resumed>) = 0 [pid 5451] <... fsopen resumed>) = 4 [pid 5449] fsopen("qnx6", 0 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5452 [pid 5452] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5451] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5449] <... fsopen resumed>) = 4 [pid 5452] <... prctl resumed>) = 0 [pid 5451] <... fsconfig resumed>) = 0 [pid 5449] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5452] setpgid(0, 0 [pid 5451] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5449] <... fsconfig resumed>) = 0 [pid 5452] <... setpgid resumed>) = 0 [pid 5449] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5452] write(3, "1000", 4 [pid 5448] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5452] <... write resumed>) = 4 [pid 5451] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5449] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5447] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5452] close(3) = 0 [pid 5452] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5452] fsopen("qnx6", 0) = 4 [pid 5452] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5452] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5451] ioctl(3, BLKFLSBUF [pid 5449] ioctl(3, BLKFLSBUF [pid 5447] ioctl(3, BLKFLSBUF [ 85.669169][ T5447] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.680590][ T5447] qnx6: wrong signature (magic) in superblock #1. [ 85.687870][ T5447] qnx6: unable to read the first superblock [ 85.697621][ T5450] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.709321][ T5450] qnx6: wrong signature (magic) in superblock #1. [pid 5448] ioctl(3, BLKFLSBUF [pid 5451] <... ioctl resumed>) = 0 [pid 5449] <... ioctl resumed>) = 0 [pid 5450] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5447] <... ioctl resumed>) = 0 [pid 5448] <... ioctl resumed>) = 0 [pid 5451] exit_group(0 [pid 5449] exit_group(0 [pid 5450] ioctl(3, BLKFLSBUF [pid 5448] exit_group(0 [pid 5451] <... exit_group resumed>) = ? [pid 5449] <... exit_group resumed>) = ? [pid 5448] <... exit_group resumed>) = ? [pid 5451] +++ exited with 0 +++ [pid 5449] +++ exited with 0 +++ [pid 5447] exit_group(0) = ? [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5449, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5081] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5447] +++ exited with 0 +++ [pid 5448] +++ exited with 0 +++ [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5447, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5453 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5455 ./strace-static-x86_64: Process 5455 attached ./strace-static-x86_64: Process 5453 attached [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5454 ./strace-static-x86_64: Process 5456 attached [pid 5455] set_robust_list(0x55555d3d6660, 24 [pid 5453] set_robust_list(0x55555d3d6660, 24 [pid 5456] set_robust_list(0x55555d3d6660, 24 [pid 5455] <... set_robust_list resumed>) = 0 [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5456 ./strace-static-x86_64: Process 5454 attached [pid 5456] <... set_robust_list resumed>) = 0 [pid 5455] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5453] <... set_robust_list resumed>) = 0 [pid 5456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5454] set_robust_list(0x55555d3d6660, 24 [pid 5455] <... prctl resumed>) = 0 [pid 5453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5456] setpgid(0, 0 [pid 5454] <... set_robust_list resumed>) = 0 [pid 5455] setpgid(0, 0 [pid 5456] <... setpgid resumed>) = 0 [pid 5455] <... setpgid resumed>) = 0 [pid 5456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5456] <... openat resumed>) = 3 [pid 5456] write(3, "1000", 4 [pid 5454] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5455] <... openat resumed>) = 3 [pid 5453] <... prctl resumed>) = 0 [pid 5452] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5450] <... ioctl resumed>) = 0 [pid 5456] <... write resumed>) = 4 [pid 5454] <... prctl resumed>) = 0 [pid 5455] write(3, "1000", 4 [pid 5453] setpgid(0, 0 [pid 5452] ioctl(3, BLKFLSBUF [pid 5456] close(3 [pid 5454] setpgid(0, 0 [pid 5455] <... write resumed>) = 4 [pid 5453] <... setpgid resumed>) = 0 [pid 5452] <... ioctl resumed>) = 0 [pid 5450] exit_group(0 [pid 5456] <... close resumed>) = 0 [pid 5454] <... setpgid resumed>) = 0 [pid 5455] close(3 [pid 5453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5450] <... exit_group resumed>) = ? [pid 5456] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5455] <... close resumed>) = 0 [pid 5453] <... openat resumed>) = 3 [pid 5452] exit_group(0 [pid 5456] <... openat resumed>) = 3 [pid 5454] <... openat resumed>) = 3 [pid 5455] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5453] write(3, "1000", 4 [pid 5452] <... exit_group resumed>) = ? [pid 5450] +++ exited with 0 +++ [pid 5456] fsopen("qnx6", 0 [pid 5454] write(3, "1000", 4 [pid 5455] <... openat resumed>) = 3 [pid 5453] <... write resumed>) = 4 [pid 5456] <... fsopen resumed>) = 4 [pid 5455] fsopen("qnx6", 0 [pid 5456] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5454] <... write resumed>) = 4 [pid 5455] <... fsopen resumed>) = 4 [pid 5453] close(3 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5456] <... fsconfig resumed>) = 0 [pid 5454] close(3 [pid 5453] <... close resumed>) = 0 [pid 5456] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5454] <... close resumed>) = 0 [ 85.716237][ T5450] qnx6: unable to read the first superblock [ 85.723196][ T5452] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.740914][ T5452] qnx6: wrong signature (magic) in superblock #1. [ 85.751707][ T5452] qnx6: unable to read the first superblock [pid 5453] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5452] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5452, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5457 attached [pid 5457] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5457 ./strace-static-x86_64: Process 5458 attached [pid 5457] <... prctl resumed>) = 0 [pid 5458] set_robust_list(0x55555d3d6660, 24 [pid 5457] setpgid(0, 0 [pid 5458] <... set_robust_list resumed>) = 0 [pid 5457] <... setpgid resumed>) = 0 [pid 5457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5458] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5454] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5455] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5453] <... openat resumed>) = 3 [pid 5458] <... prctl resumed>) = 0 [pid 5457] <... openat resumed>) = 3 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5458 [pid 5458] setpgid(0, 0) = 0 [pid 5458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5457] write(3, "1000", 4) = 4 [pid 5458] <... openat resumed>) = 3 [pid 5457] close(3) = 0 [pid 5458] write(3, "1000", 4 [pid 5457] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5458] <... write resumed>) = 4 [pid 5454] <... openat resumed>) = 3 [pid 5455] <... fsconfig resumed>) = 0 [pid 5453] fsopen("qnx6", 0 [pid 5458] close(3 [pid 5457] <... openat resumed>) = 3 [pid 5458] <... close resumed>) = 0 [pid 5458] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5457] fsopen("qnx6", 0 [pid 5458] <... openat resumed>) = 3 [pid 5457] <... fsopen resumed>) = 4 [pid 5458] fsopen("qnx6", 0 [pid 5457] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5458] <... fsopen resumed>) = 4 [pid 5457] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5456] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5454] fsopen("qnx6", 0 [pid 5455] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5453] <... fsopen resumed>) = 4 [pid 5456] ioctl(3, BLKFLSBUF [pid 5454] <... fsopen resumed>) = 4 [pid 5453] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5454] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5453] <... fsconfig resumed>) = 0 [pid 5454] <... fsconfig resumed>) = 0 [pid 5453] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5454] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5458] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5458] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5456] <... ioctl resumed>) = 0 [pid 5455] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5453] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5456] exit_group(0 [pid 5454] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5455] ioctl(3, BLKFLSBUF [pid 5453] ioctl(3, BLKFLSBUF [pid 5458] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5457] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5456] <... exit_group resumed>) = ? [pid 5454] ioctl(3, BLKFLSBUF [pid 5455] <... ioctl resumed>) = 0 [pid 5453] <... ioctl resumed>) = 0 [pid 5455] exit_group(0 [pid 5453] exit_group(0 [pid 5454] <... ioctl resumed>) = 0 [pid 5455] <... exit_group resumed>) = ? [pid 5453] <... exit_group resumed>) = ? [pid 5458] ioctl(3, BLKFLSBUF [pid 5457] ioctl(3, BLKFLSBUF [pid 5456] +++ exited with 0 +++ [pid 5454] exit_group(0 [pid 5455] +++ exited with 0 +++ [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5456, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5453] +++ exited with 0 +++ [pid 5454] <... exit_group resumed>) = ? [pid 5458] <... ioctl resumed>) = 0 [pid 5081] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5458] exit_group(0 [pid 5457] <... ioctl resumed>) = 0 [pid 5454] +++ exited with 0 +++ [pid 5081] restart_syscall(<... resuming interrupted clone ...> [pid 5082] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5081] <... restart_syscall resumed>) = 0 [pid 5458] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5460 attached [pid 5457] exit_group(0 [pid 5076] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5454, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5460] set_robust_list(0x55555d3d6660, 24 [pid 5457] <... exit_group resumed>) = ? [pid 5082] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5459 [pid 5078] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5460 [pid 5076] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5459 attached [pid 5460] <... set_robust_list resumed>) = 0 [ 85.782523][ T5456] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.793978][ T5456] qnx6: wrong signature (magic) in superblock #1. [ 85.801004][ T5456] qnx6: unable to read the first superblock [ 85.808618][ T5457] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.819182][ T5457] qnx6: wrong signature (magic) in superblock #1. [ 85.826289][ T5457] qnx6: unable to read the first superblock [pid 5458] +++ exited with 0 +++ [pid 5081] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5459] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5462 attached ./strace-static-x86_64: Process 5461 attached [pid 5460] <... prctl resumed>) = 0 [pid 5459] setpgid(0, 0 [pid 5457] +++ exited with 0 +++ [pid 5075] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5462] set_robust_list(0x55555d3d6660, 24 [pid 5461] set_robust_list(0x55555d3d6660, 24 [pid 5460] setpgid(0, 0 [pid 5459] <... setpgid resumed>) = 0 [pid 5075] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5074] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5457, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5462] <... set_robust_list resumed>) = 0 [pid 5461] <... set_robust_list resumed>) = 0 [pid 5460] <... setpgid resumed>) = 0 [pid 5459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5081] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5462 [pid 5076] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5461 [pid 5460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5461] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5463 attached [pid 5462] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5460] <... openat resumed>) = 3 [pid 5459] <... openat resumed>) = 3 [pid 5463] set_robust_list(0x55555d3d6660, 24 [pid 5462] <... prctl resumed>) = 0 [pid 5461] <... prctl resumed>) = 0 [pid 5460] write(3, "1000", 4 [pid 5459] write(3, "1000", 4 [pid 5075] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5463 [pid 5074] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5463] <... set_robust_list resumed>) = 0 [pid 5462] setpgid(0, 0 [pid 5461] setpgid(0, 0 [pid 5460] <... write resumed>) = 4 [pid 5459] <... write resumed>) = 4 [pid 5462] <... setpgid resumed>) = 0 [pid 5461] <... setpgid resumed>) = 0 [pid 5459] close(3 [pid 5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5460] close(3 [pid 5459] <... close resumed>) = 0 [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5460] <... close resumed>) = 0 ./strace-static-x86_64: Process 5464 attached [pid 5463] <... prctl resumed>) = 0 [pid 5462] <... openat resumed>) = 3 [pid 5461] <... openat resumed>) = 3 [pid 5460] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5459] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5074] <... clone resumed>, child_tidptr=0x55555d3d6650) = 5464 [pid 5463] setpgid(0, 0 [pid 5461] write(3, "1000", 4 [pid 5460] <... openat resumed>) = 3 [pid 5464] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5463] <... setpgid resumed>) = 0 [pid 5461] <... write resumed>) = 4 [pid 5460] fsopen("qnx6", 0 [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5462] write(3, "1000", 4 [pid 5459] <... openat resumed>) = 3 [pid 5462] <... write resumed>) = 4 [pid 5461] close(3 [pid 5460] <... fsopen resumed>) = 4 [pid 5459] fsopen("qnx6", 0 [pid 5462] close(3 [pid 5461] <... close resumed>) = 0 [pid 5460] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5459] <... fsopen resumed>) = 4 [pid 5464] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5463] <... openat resumed>) = 3 [pid 5462] <... close resumed>) = 0 [pid 5460] <... fsconfig resumed>) = 0 [pid 5464] <... prctl resumed>) = 0 [pid 5463] write(3, "1000", 4 [pid 5462] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5461] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5460] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5459] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5464] setpgid(0, 0 [pid 5463] <... write resumed>) = 4 [pid 5462] <... openat resumed>) = 3 [pid 5461] <... openat resumed>) = 3 [pid 5459] <... fsconfig resumed>) = 0 [pid 5464] <... setpgid resumed>) = 0 [pid 5463] close(3 [pid 5462] fsopen("qnx6", 0 [pid 5461] fsopen("qnx6", 0 [pid 5459] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5462] <... fsopen resumed>) = 4 [pid 5462] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [pid 5462] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5463] <... close resumed>) = 0 [pid 5461] <... fsopen resumed>) = 4 [pid 5464] write(3, "1000", 4) = 4 [pid 5464] close(3) = 0 [pid 5464] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY) = 3 [pid 5464] fsopen("qnx6", 0) = 4 [pid 5463] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5461] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5460] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5463] <... openat resumed>) = 3 [pid 5461] <... fsconfig resumed>) = 0 [pid 5460] ioctl(3, BLKFLSBUF [pid 5464] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5463] fsopen("qnx6", 0 [pid 5461] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5464] <... fsconfig resumed>) = 0 [pid 5463] <... fsopen resumed>) = 4 [pid 5464] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5463] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0) = 0 [ 85.928964][ T5460] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.940694][ T5460] qnx6: wrong signature (magic) in superblock #1. [ 85.947320][ T5460] qnx6: unable to read the first superblock [ 85.954293][ T5459] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.965275][ T5459] qnx6: wrong signature (magic) in superblock #1. [ 85.972263][ T5459] qnx6: unable to read the first superblock [pid 5463] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5460] <... ioctl resumed>) = 0 [pid 5459] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5460] exit_group(0) = ? [pid 5460] +++ exited with 0 +++ [pid 5078] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5460, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5459] ioctl(3, BLKFLSBUF [pid 5078] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5465 attached , child_tidptr=0x55555d3d6650) = 5465 [pid 5465] set_robust_list(0x55555d3d6660, 24) = 0 [pid 5465] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5464] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5462] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5459] <... ioctl resumed>) = 0 [pid 5463] <... fsconfig resumed>) = -1 EBUSY (Device or resource busy) [pid 5462] ioctl(3, BLKFLSBUF [pid 5459] exit_group(0 [pid 5464] ioctl(3, BLKFLSBUF [pid 5465] <... prctl resumed>) = 0 [pid 5459] <... exit_group resumed>) = ? [pid 5465] setpgid(0, 0) = 0 [pid 5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5465] write(3, "1000", 4) = 4 [pid 5465] close(3) = 0 [pid 5465] openat(AT_FDCWD, "/dev/nullb0", O_RDONLY [pid 5461] <... fsconfig resumed>) = -1 EINVAL (Invalid argument) [pid 5465] <... openat resumed>) = 3 [pid 5461] ioctl(3, BLKFLSBUF [ 85.979088][ T5461] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 85.990595][ T5461] qnx6: wrong signature (magic) in superblock #1. [ 85.997238][ T5461] qnx6: unable to read the first superblock [ 86.006648][ T5462] ------------[ cut here ]------------ [ 86.013311][ T5462] ODEBUG: activate active (active state 1) object: ffff8880267c6880 object type: rcu_head hint: 0x0 [pid 5465] fsopen("qnx6", 0 [pid 5461] <... ioctl resumed>) = 0 [pid 5465] <... fsopen resumed>) = 4 [pid 5464] <... ioctl resumed>) = 0 [pid 5463] ioctl(3, BLKFLSBUF [pid 5459] +++ exited with 0 +++ [pid 5465] fsconfig(4, FSCONFIG_SET_STRING, "source", "/dev/nullb0", 0 [pid 5464] exit_group(0 [pid 5463] <... ioctl resumed>) = 0 [pid 5461] exit_group(0 [pid 5465] <... fsconfig resumed>) = 0 [pid 5464] <... exit_group resumed>) = ? [pid 5463] exit_group(0 [pid 5461] <... exit_group resumed>) = ? [pid 5082] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5459, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5465] fsconfig(4, FSCONFIG_CMD_CREATE, NULL, NULL, 0 [pid 5464] +++ exited with 0 +++ [ 86.025131][ T5462] WARNING: CPU: 1 PID: 5462 at lib/debugobjects.c:517 debug_print_object+0x17a/0x1f0 [ 86.035037][ T5462] Modules linked in: [ 86.039770][ T5462] CPU: 1 PID: 5462 Comm: syz-executor454 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 86.049976][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 86.060065][ T5462] RIP: 0010:debug_print_object+0x17a/0x1f0 [ 86.065938][ T5462] Code: e8 0b ce 4a fd 4c 8b 0b 48 c7 c7 c0 dc fe 8b 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f8 ff 34 24 e8 fb 52 aa fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 1c f7 d9 0a 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 [ 86.085703][ T5462] RSP: 0018:ffffc9000909f918 EFLAGS: 00010286 [ 86.092056][ T5462] RAX: a857c73db866d400 RBX: ffffffff8babd760 RCX: ffff888026321e00 [ 86.100092][ T5462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.108111][ T5462] RBP: ffffffff8bfede40 R08: ffffffff8157cc12 R09: 1ffff92001213ec0 [ 86.116122][ T5462] R10: dffffc0000000000 R11: fffff52001213ec1 R12: 0000000000000001 [ 86.124144][ T5462] R13: ffffffff8bfedd58 R14: dffffc0000000000 R15: ffff8880267c6880 [ 86.132122][ T5462] FS: 000055555d3d6380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 86.141074][ T5462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.147693][ T5462] CR2: 00007f2334c3f130 CR3: 000000002c7fe000 CR4: 0000000000350ef0 [ 86.155687][ T5462] Call Trace: [ 86.158966][ T5462] [ 86.161896][ T5462] ? __warn+0x163/0x4b0 [ 86.166116][ T5462] ? debug_print_object+0x17a/0x1f0 [ 86.171335][ T5462] ? report_bug+0x2b3/0x500 [ 86.175965][ T5462] ? debug_print_object+0x17a/0x1f0 [ 86.181187][ T5462] ? handle_bug+0x3e/0x70 [ 86.185584][ T5462] ? exc_invalid_op+0x1a/0x50 [ 86.190267][ T5462] ? asm_exc_invalid_op+0x1a/0x20 [ 86.195338][ T5462] ? __warn_printk+0x292/0x360 [ 86.200123][ T5462] ? debug_print_object+0x17a/0x1f0 [ 86.205418][ T5462] debug_object_activate+0x357/0x510 [ 86.210725][ T5462] ? __pfx_debug_object_activate+0x10/0x10 [ 86.216598][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.221491][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.226432][ T5462] ? __pfx_destroy_super_rcu+0x10/0x10 [ 86.231921][ T5462] call_rcu+0x97/0xa70 [ 86.236041][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.240924][ T5462] ? do_raw_spin_lock+0x14f/0x370 [ 86.246056][ T5462] ? __pfx_super_lock+0x10/0x10 [ 86.250968][ T5462] ? __pfx_call_rcu+0x10/0x10 [ 86.255722][ T5462] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.261162][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.266133][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.271004][ T5462] bdev_super_lock+0x1ea/0x360 [ 86.275822][ T5462] fs_bdev_sync+0x17/0x50 [ 86.280176][ T5462] ? __pfx_fs_bdev_sync+0x10/0x10 [ 86.285305][ T5462] blkdev_common_ioctl+0x88e/0x2880 [ 86.290568][ T5462] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 86.296369][ T5462] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 86.302396][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.307367][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.312245][ T5462] ? file_to_blk_mode+0xd5/0x140 [ 86.317402][ T5462] blkdev_ioctl+0x532/0x740 [ 86.322126][ T5462] ? __pfx_blkdev_ioctl+0x10/0x10 [ 86.327350][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.332359][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.337298][ T5462] ? security_file_ioctl+0x87/0xb0 [ 86.342440][ T5462] ? __pfx_blkdev_ioctl+0x10/0x10 [ 86.347543][ T5462] __se_sys_ioctl+0xfe/0x170 [ 86.352168][ T5462] do_syscall_64+0xfd/0x240 [ 86.356774][ T5462] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 86.362701][ T5462] RIP: 0033:0x7f2334bc5b69 [ 86.367167][ T5462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.386852][ T5462] RSP: 002b:00007ffe40c66978 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.395325][ T5462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2334bc5b69 [ 86.403389][ T5462] RDX: 0000000000000000 RSI: 0000000000001261 RDI: 0000000000000003 [ 86.411383][ T5462] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 86.419422][ T5462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000014ed2 [ 86.427587][ T5462] R13: 00007ffe40c6698c R14: 00007ffe40c669a0 R15: 00007ffe40c66990 [ 86.435638][ T5462] [ 86.438669][ T5462] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.445975][ T5462] CPU: 1 PID: 5462 Comm: syz-executor454 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 86.456063][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 86.466134][ T5462] Call Trace: [ 86.469419][ T5462] [ 86.472357][ T5462] dump_stack_lvl+0x241/0x360 [ 86.477074][ T5462] ? __pfx_dump_stack_lvl+0x10/0x10 [ 86.482305][ T5462] ? __pfx__printk+0x10/0x10 [ 86.486929][ T5462] ? _printk+0xd5/0x120 [ 86.491136][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.496001][ T5462] ? vscnprintf+0x5d/0x90 [ 86.500355][ T5462] panic+0x349/0x860 [ 86.504288][ T5462] ? __warn+0x172/0x4b0 [ 86.508469][ T5462] ? __pfx_panic+0x10/0x10 [ 86.512905][ T5462] ? show_trace_log_lvl+0x4e6/0x520 [ 86.518158][ T5462] __warn+0x31e/0x4b0 [ 86.522156][ T5462] ? debug_print_object+0x17a/0x1f0 [ 86.527378][ T5462] report_bug+0x2b3/0x500 [ 86.531722][ T5462] ? debug_print_object+0x17a/0x1f0 [ 86.536952][ T5462] handle_bug+0x3e/0x70 [ 86.541119][ T5462] exc_invalid_op+0x1a/0x50 [ 86.545659][ T5462] asm_exc_invalid_op+0x1a/0x20 [ 86.550540][ T5462] RIP: 0010:debug_print_object+0x17a/0x1f0 [ 86.556379][ T5462] Code: e8 0b ce 4a fd 4c 8b 0b 48 c7 c7 c0 dc fe 8b 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f8 ff 34 24 e8 fb 52 aa fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 1c f7 d9 0a 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 [ 86.575997][ T5462] RSP: 0018:ffffc9000909f918 EFLAGS: 00010286 [ 86.582084][ T5462] RAX: a857c73db866d400 RBX: ffffffff8babd760 RCX: ffff888026321e00 [ 86.590067][ T5462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.598053][ T5462] RBP: ffffffff8bfede40 R08: ffffffff8157cc12 R09: 1ffff92001213ec0 [ 86.606053][ T5462] R10: dffffc0000000000 R11: fffff52001213ec1 R12: 0000000000000001 [ 86.614032][ T5462] R13: ffffffff8bfedd58 R14: dffffc0000000000 R15: ffff8880267c6880 [ 86.622027][ T5462] ? __warn_printk+0x292/0x360 [ 86.626839][ T5462] debug_object_activate+0x357/0x510 [ 86.632154][ T5462] ? __pfx_debug_object_activate+0x10/0x10 [ 86.637988][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.642856][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.647736][ T5462] ? __pfx_destroy_super_rcu+0x10/0x10 [ 86.653224][ T5462] call_rcu+0x97/0xa70 [ 86.657314][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.662174][ T5462] ? do_raw_spin_lock+0x14f/0x370 [ 86.667222][ T5462] ? __pfx_super_lock+0x10/0x10 [ 86.672110][ T5462] ? __pfx_call_rcu+0x10/0x10 [ 86.676803][ T5462] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 86.682192][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.687162][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.692028][ T5462] bdev_super_lock+0x1ea/0x360 [ 86.696818][ T5462] fs_bdev_sync+0x17/0x50 [ 86.701158][ T5462] ? __pfx_fs_bdev_sync+0x10/0x10 [ 86.706210][ T5462] blkdev_common_ioctl+0x88e/0x2880 [ 86.711433][ T5462] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 86.717078][ T5462] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 86.723087][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.727978][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.732851][ T5462] ? file_to_blk_mode+0xd5/0x140 [ 86.737809][ T5462] blkdev_ioctl+0x532/0x740 [ 86.742345][ T5462] ? __pfx_blkdev_ioctl+0x10/0x10 [ 86.747385][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.752240][ T5462] ? srso_return_thunk+0x5/0x5f [ 86.757095][ T5462] ? security_file_ioctl+0x87/0xb0 [ 86.762216][ T5462] ? __pfx_blkdev_ioctl+0x10/0x10 [ 86.767260][ T5462] __se_sys_ioctl+0xfe/0x170 [ 86.771870][ T5462] do_syscall_64+0xfd/0x240 [ 86.776386][ T5462] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 86.782289][ T5462] RIP: 0033:0x7f2334bc5b69 [ 86.786709][ T5462] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.806355][ T5462] RSP: 002b:00007ffe40c66978 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.814807][ T5462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2334bc5b69 [ 86.822813][ T5462] RDX: 0000000000000000 RSI: 0000000000001261 RDI: 0000000000000003 [ 86.830801][ T5462] RBP: 00000000000f4240 R08: 00000000000000a0 R09: 00000000000000a0 [ 86.838789][ T5462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000014ed2 [ 86.846771][ T5462] R13: 00007ffe40c6698c R14: 00007ffe40c669a0 R15: 00007ffe40c66990 [ 86.854791][ T5462] [ 86.858078][ T5462] Kernel Offset: disabled [ 86.862469][ T5462] Rebooting in 86400 seconds..