./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3701409061 <...> = 0 [pid 13118] exit_group(0) = ? [pid 13118] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13119 attached , child_tidptr=0x555555bcb690) = 13119 [pid 13119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13119] setpgid(0, 0) = 0 [pid 13119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13119] write(3, "1000", 4) = 4 [pid 13119] close(3) = 0 [pid 13119] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13119] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13119] pipe2([3, 4], 0) = 0 [pid 13119] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13119] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13119] sync() = 0 [pid 13119] exit_group(0) = ? [pid 13119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13119, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13120 ./strace-static-x86_64: Process 13120 attached [pid 13120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13120] setpgid(0, 0) = 0 [pid 13120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13120] write(3, "1000", 4) = 4 [pid 13120] close(3) = 0 [pid 13120] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13120] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13120] pipe2([3, 4], 0) = 0 [pid 13120] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13120] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13120] sync() = 0 [pid 13120] exit_group(0) = ? [pid 13120] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13121 ./strace-static-x86_64: Process 13121 attached [pid 13121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13121] setpgid(0, 0) = 0 [pid 13121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13121] write(3, "1000", 4) = 4 [pid 13121] close(3) = 0 [pid 13121] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13121] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13121] pipe2([3, 4], 0) = 0 [pid 13121] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13121] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13121] sync() = 0 [pid 13121] exit_group(0) = ? [pid 13121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13122 attached , child_tidptr=0x555555bcb690) = 13122 [pid 13122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13122] setpgid(0, 0) = 0 [pid 13122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13122] write(3, "1000", 4) = 4 [pid 13122] close(3) = 0 [pid 13122] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13122] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13122] pipe2([3, 4], 0) = 0 [pid 13122] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13122] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13122] sync() = 0 [pid 13122] exit_group(0) = ? [pid 13122] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13123 attached , child_tidptr=0x555555bcb690) = 13123 [pid 13123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13123] setpgid(0, 0) = 0 [pid 13123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13123] write(3, "1000", 4) = 4 [pid 13123] close(3) = 0 [pid 13123] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13123] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13123] pipe2([3, 4], 0) = 0 [pid 13123] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13123] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13123] sync() = 0 [pid 13123] exit_group(0) = ? [pid 13123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13123, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13124 attached , child_tidptr=0x555555bcb690) = 13124 [pid 13124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13124] setpgid(0, 0) = 0 [pid 13124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13124] write(3, "1000", 4) = 4 [pid 13124] close(3) = 0 [pid 13124] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13124] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13124] pipe2([3, 4], 0) = 0 [pid 13124] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13124] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13124] sync() = 0 [pid 13124] exit_group(0) = ? [pid 13124] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13125 ./strace-static-x86_64: Process 13125 attached [pid 13125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13125] setpgid(0, 0) = 0 [pid 13125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13125] write(3, "1000", 4) = 4 [pid 13125] close(3) = 0 [pid 13125] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13125] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13125] pipe2([3, 4], 0) = 0 [pid 13125] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13125] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13125] sync() = 0 [pid 13125] exit_group(0) = ? [pid 13125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13126 ./strace-static-x86_64: Process 13126 attached [pid 13126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13126] setpgid(0, 0) = 0 [pid 13126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13126] write(3, "1000", 4) = 4 [pid 13126] close(3) = 0 [pid 13126] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13126] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13126] pipe2([3, 4], 0) = 0 [pid 13126] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13126] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13126] sync() = 0 [pid 13126] exit_group(0) = ? [pid 13126] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13127 attached , child_tidptr=0x555555bcb690) = 13127 [pid 13127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13127] setpgid(0, 0) = 0 [pid 13127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13127] write(3, "1000", 4) = 4 [pid 13127] close(3) = 0 [pid 13127] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13127] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13127] pipe2([3, 4], 0) = 0 [pid 13127] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13127] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13127] sync() = 0 [pid 13127] exit_group(0) = ? [pid 13127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13127, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13128 ./strace-static-x86_64: Process 13128 attached [pid 13128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13128] setpgid(0, 0) = 0 [pid 13128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13128] write(3, "1000", 4) = 4 [pid 13128] close(3) = 0 [pid 13128] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13128] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13128] pipe2([3, 4], 0) = 0 [pid 13128] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13128] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13128] sync() = 0 [pid 13128] exit_group(0) = ? [pid 13128] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13129 ./strace-static-x86_64: Process 13129 attached [pid 13129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13129] setpgid(0, 0) = 0 [pid 13129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13129] write(3, "1000", 4) = 4 [pid 13129] close(3) = 0 [pid 13129] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13129] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13129] pipe2([3, 4], 0) = 0 [pid 13129] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13129] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13129] sync() = 0 [pid 13129] exit_group(0) = ? [pid 13129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13130 ./strace-static-x86_64: Process 13130 attached [pid 13130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13130] setpgid(0, 0) = 0 [pid 13130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13130] write(3, "1000", 4) = 4 [pid 13130] close(3) = 0 [pid 13130] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13130] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13130] pipe2([3, 4], 0) = 0 [pid 13130] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13130] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13130] sync() = 0 [pid 13130] exit_group(0) = ? [pid 13130] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13131 attached , child_tidptr=0x555555bcb690) = 13131 [pid 13131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13131] setpgid(0, 0) = 0 [pid 13131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13131] write(3, "1000", 4) = 4 [pid 13131] close(3) = 0 [pid 13131] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13131] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13131] pipe2([3, 4], 0) = 0 [pid 13131] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13131] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13131] sync() = 0 [pid 13131] exit_group(0) = ? [pid 13131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13131, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13132 attached , child_tidptr=0x555555bcb690) = 13132 [pid 13132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13132] setpgid(0, 0) = 0 [pid 13132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13132] write(3, "1000", 4) = 4 [pid 13132] close(3) = 0 [pid 13132] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13132] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13132] pipe2([3, 4], 0) = 0 [pid 13132] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13132] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13132] sync() = 0 [pid 13132] exit_group(0) = ? [pid 13132] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13133 attached , child_tidptr=0x555555bcb690) = 13133 [pid 13133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13133] setpgid(0, 0) = 0 [pid 13133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13133] write(3, "1000", 4) = 4 [pid 13133] close(3) = 0 [pid 13133] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13133] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13133] pipe2([3, 4], 0) = 0 [pid 13133] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13133] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13133] sync() = 0 [pid 13133] exit_group(0) = ? [pid 13133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13134 ./strace-static-x86_64: Process 13134 attached [pid 13134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13134] setpgid(0, 0) = 0 [pid 13134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13134] write(3, "1000", 4) = 4 [pid 13134] close(3) = 0 [pid 13134] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13134] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13134] pipe2([3, 4], 0) = 0 [pid 13134] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13134] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13134] sync() = 0 [pid 13134] exit_group(0) = ? [pid 13134] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13135 attached , child_tidptr=0x555555bcb690) = 13135 [pid 13135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13135] setpgid(0, 0) = 0 [pid 13135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13135] write(3, "1000", 4) = 4 [pid 13135] close(3) = 0 [pid 13135] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13135] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13135] pipe2([3, 4], 0) = 0 [pid 13135] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13135] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13135] sync() = 0 [pid 13135] exit_group(0) = ? [pid 13135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13135, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13136 attached , child_tidptr=0x555555bcb690) = 13136 [pid 13136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13136] setpgid(0, 0) = 0 [pid 13136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13136] write(3, "1000", 4) = 4 [pid 13136] close(3) = 0 [pid 13136] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13136] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13136] pipe2([3, 4], 0) = 0 [pid 13136] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13136] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13136] sync() = 0 [pid 13136] exit_group(0) = ? [pid 13136] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13136, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13137 attached , child_tidptr=0x555555bcb690) = 13137 [pid 13137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13137] setpgid(0, 0) = 0 [pid 13137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13137] write(3, "1000", 4) = 4 [pid 13137] close(3) = 0 [pid 13137] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13137] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13137] pipe2([3, 4], 0) = 0 [pid 13137] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13137] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13137] sync() = 0 [pid 13137] exit_group(0) = ? [pid 13137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13138 attached , child_tidptr=0x555555bcb690) = 13138 [pid 13138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13138] setpgid(0, 0) = 0 [pid 13138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13138] write(3, "1000", 4) = 4 [pid 13138] close(3) = 0 [pid 13138] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13138] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13138] pipe2([3, 4], 0) = 0 [pid 13138] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13138] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13138] sync() = 0 [pid 13138] exit_group(0) = ? [pid 13138] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13139 attached , child_tidptr=0x555555bcb690) = 13139 [pid 13139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13139] setpgid(0, 0) = 0 [pid 13139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13139] write(3, "1000", 4) = 4 [pid 13139] close(3) = 0 [pid 13139] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13139] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13139] pipe2([3, 4], 0) = 0 [pid 13139] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13139] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13139] sync() = 0 [pid 13139] exit_group(0) = ? [pid 13139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13140 ./strace-static-x86_64: Process 13140 attached [pid 13140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13140] setpgid(0, 0) = 0 [pid 13140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13140] write(3, "1000", 4) = 4 [pid 13140] close(3) = 0 [pid 13140] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13140] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13140] pipe2([3, 4], 0) = 0 [pid 13140] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13140] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13140] sync() = 0 [pid 13140] exit_group(0) = ? [pid 13140] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13140, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13141 ./strace-static-x86_64: Process 13141 attached [pid 13141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13141] setpgid(0, 0) = 0 [pid 13141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13141] write(3, "1000", 4) = 4 [pid 13141] close(3) = 0 [pid 13141] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13141] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13141] pipe2([3, 4], 0) = 0 [pid 13141] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13141] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13141] sync() = 0 [pid 13141] exit_group(0) = ? [pid 13141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13141, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13142 ./strace-static-x86_64: Process 13142 attached [pid 13142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13142] setpgid(0, 0) = 0 [pid 13142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13142] write(3, "1000", 4) = 4 [pid 13142] close(3) = 0 [pid 13142] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13142] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13142] pipe2([3, 4], 0) = 0 [pid 13142] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13142] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13142] sync() = 0 [pid 13142] exit_group(0) = ? [pid 13142] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13143 ./strace-static-x86_64: Process 13143 attached [pid 13143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13143] setpgid(0, 0) = 0 [pid 13143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13143] write(3, "1000", 4) = 4 [pid 13143] close(3) = 0 [pid 13143] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13143] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13143] pipe2([3, 4], 0) = 0 [pid 13143] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13143] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13143] sync() = 0 [pid 13143] exit_group(0) = ? [pid 13143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13144 ./strace-static-x86_64: Process 13144 attached [pid 13144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13144] setpgid(0, 0) = 0 [pid 13144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13144] write(3, "1000", 4) = 4 [pid 13144] close(3) = 0 [pid 13144] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13144] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13144] pipe2([3, 4], 0) = 0 [pid 13144] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13144] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13144] sync() = 0 [pid 13144] exit_group(0) = ? [pid 13144] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13145 ./strace-static-x86_64: Process 13145 attached [pid 13145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13145] setpgid(0, 0) = 0 [pid 13145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13145] write(3, "1000", 4) = 4 [pid 13145] close(3) = 0 [pid 13145] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13145] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13145] pipe2([3, 4], 0) = 0 [pid 13145] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13145] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13145] sync() = 0 [pid 13145] exit_group(0) = ? [pid 13145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13145, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13146 ./strace-static-x86_64: Process 13146 attached [pid 13146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13146] setpgid(0, 0) = 0 [pid 13146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13146] write(3, "1000", 4) = 4 [pid 13146] close(3) = 0 [pid 13146] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13146] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13146] pipe2([3, 4], 0) = 0 [pid 13146] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13146] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13146] sync() = 0 [pid 13146] exit_group(0) = ? [pid 13146] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13147 ./strace-static-x86_64: Process 13147 attached [pid 13147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13147] setpgid(0, 0) = 0 [pid 13147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13147] write(3, "1000", 4) = 4 [pid 13147] close(3) = 0 [pid 13147] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13147] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13147] pipe2([3, 4], 0) = 0 [pid 13147] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13147] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13147] sync() = 0 [pid 13147] exit_group(0) = ? [pid 13147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13148 ./strace-static-x86_64: Process 13148 attached [pid 13148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13148] setpgid(0, 0) = 0 [pid 13148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13148] write(3, "1000", 4) = 4 [pid 13148] close(3) = 0 [pid 13148] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13148] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13148] pipe2([3, 4], 0) = 0 [pid 13148] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13148] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13148] sync() = 0 [pid 13148] exit_group(0) = ? [pid 13148] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13149 ./strace-static-x86_64: Process 13149 attached [pid 13149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13149] setpgid(0, 0) = 0 [pid 13149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13149] write(3, "1000", 4) = 4 [pid 13149] close(3) = 0 [pid 13149] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13149] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13149] pipe2([3, 4], 0) = 0 [pid 13149] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13149] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13149] sync() = 0 [pid 13149] exit_group(0) = ? [pid 13149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13149, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13150 ./strace-static-x86_64: Process 13150 attached [pid 13150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13150] setpgid(0, 0) = 0 [pid 13150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13150] write(3, "1000", 4) = 4 [pid 13150] close(3) = 0 [pid 13150] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13150] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13150] pipe2([3, 4], 0) = 0 [pid 13150] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13150] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13150] sync() = 0 [pid 13150] exit_group(0) = ? [pid 13150] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13150, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13151 attached , child_tidptr=0x555555bcb690) = 13151 [pid 13151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13151] setpgid(0, 0) = 0 [pid 13151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13151] write(3, "1000", 4) = 4 [pid 13151] close(3) = 0 [pid 13151] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13151] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13151] pipe2([3, 4], 0) = 0 [pid 13151] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13151] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13151] sync() = 0 [pid 13151] exit_group(0) = ? [pid 13151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13152 attached , child_tidptr=0x555555bcb690) = 13152 [pid 13152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13152] setpgid(0, 0) = 0 [pid 13152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13152] write(3, "1000", 4) = 4 [pid 13152] close(3) = 0 [pid 13152] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13152] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13152] pipe2([3, 4], 0) = 0 [pid 13152] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13152] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13152] sync() = 0 [pid 13152] exit_group(0) = ? [pid 13152] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13153 attached , child_tidptr=0x555555bcb690) = 13153 [pid 13153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13153] setpgid(0, 0) = 0 [pid 13153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13153] write(3, "1000", 4) = 4 [pid 13153] close(3) = 0 [pid 13153] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13153] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13153] pipe2([3, 4], 0) = 0 [pid 13153] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13153] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13153] sync() = 0 [pid 13153] exit_group(0) = ? [pid 13153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13154 attached , child_tidptr=0x555555bcb690) = 13154 [pid 13154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13154] setpgid(0, 0) = 0 [pid 13154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13154] write(3, "1000", 4) = 4 [pid 13154] close(3) = 0 [pid 13154] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13154] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13154] pipe2([3, 4], 0) = 0 [pid 13154] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13154] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13154] sync() = 0 [pid 13154] exit_group(0) = ? [pid 13154] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13154, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13155 ./strace-static-x86_64: Process 13155 attached [pid 13155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13155] setpgid(0, 0) = 0 [pid 13155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13155] write(3, "1000", 4) = 4 [pid 13155] close(3) = 0 [pid 13155] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13155] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13155] pipe2([3, 4], 0) = 0 [pid 13155] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13155] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13155] sync() = 0 [pid 13155] exit_group(0) = ? [pid 13155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13155, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13156 ./strace-static-x86_64: Process 13156 attached [pid 13156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13156] setpgid(0, 0) = 0 [pid 13156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13156] write(3, "1000", 4) = 4 [pid 13156] close(3) = 0 [pid 13156] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13156] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13156] pipe2([3, 4], 0) = 0 [pid 13156] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13156] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13156] sync() = 0 [pid 13156] exit_group(0) = ? [pid 13156] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13156, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13157 attached , child_tidptr=0x555555bcb690) = 13157 [pid 13157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13157] setpgid(0, 0) = 0 [pid 13157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13157] write(3, "1000", 4) = 4 [pid 13157] close(3) = 0 [pid 13157] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13157] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13157] pipe2([3, 4], 0) = 0 [pid 13157] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13157] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13157] sync() = 0 [pid 13157] exit_group(0) = ? [pid 13157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13157, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13158 attached , child_tidptr=0x555555bcb690) = 13158 [pid 13158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13158] setpgid(0, 0) = 0 [pid 13158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13158] write(3, "1000", 4) = 4 [pid 13158] close(3) = 0 [pid 13158] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13158] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13158] pipe2([3, 4], 0) = 0 [pid 13158] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13158] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13158] sync() = 0 [pid 13158] exit_group(0) = ? [pid 13158] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13158, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13159 ./strace-static-x86_64: Process 13159 attached [pid 13159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13159] setpgid(0, 0) = 0 [pid 13159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13159] write(3, "1000", 4) = 4 [pid 13159] close(3) = 0 [pid 13159] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13159] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13159] pipe2([3, 4], 0) = 0 [pid 13159] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13159] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13159] sync() = 0 [pid 13159] exit_group(0) = ? [pid 13159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13159, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13160 attached , child_tidptr=0x555555bcb690) = 13160 [pid 13160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13160] setpgid(0, 0) = 0 [pid 13160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13160] write(3, "1000", 4) = 4 [pid 13160] close(3) = 0 [pid 13160] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13160] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13160] pipe2([3, 4], 0) = 0 [pid 13160] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13160] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13160] sync() = 0 [pid 13160] exit_group(0) = ? [pid 13160] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13160, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13161 ./strace-static-x86_64: Process 13161 attached [pid 13161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13161] setpgid(0, 0) = 0 [pid 13161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13161] write(3, "1000", 4) = 4 [pid 13161] close(3) = 0 [pid 13161] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13161] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13161] pipe2([3, 4], 0) = 0 [pid 13161] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13161] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13161] sync() = 0 [pid 13161] exit_group(0) = ? [pid 13161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13162 ./strace-static-x86_64: Process 13162 attached [pid 13162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13162] setpgid(0, 0) = 0 [pid 13162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13162] write(3, "1000", 4) = 4 [pid 13162] close(3) = 0 [pid 13162] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13162] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13162] pipe2([3, 4], 0) = 0 [pid 13162] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13162] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13162] sync() = 0 [pid 13162] exit_group(0) = ? [pid 13162] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13162, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13163 attached , child_tidptr=0x555555bcb690) = 13163 [pid 13163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13163] setpgid(0, 0) = 0 [pid 13163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13163] write(3, "1000", 4) = 4 [pid 13163] close(3) = 0 [pid 13163] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13163] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13163] pipe2([3, 4], 0) = 0 [pid 13163] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13163] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13163] sync() = 0 [pid 13163] exit_group(0) = ? [pid 13163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13163, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13164 attached , child_tidptr=0x555555bcb690) = 13164 [pid 13164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13164] setpgid(0, 0) = 0 [pid 13164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13164] write(3, "1000", 4) = 4 [pid 13164] close(3) = 0 [pid 13164] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13164] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13164] pipe2([3, 4], 0) = 0 [pid 13164] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13164] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13164] sync() = 0 [pid 13164] exit_group(0) = ? [pid 13164] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13164, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13165 ./strace-static-x86_64: Process 13165 attached [pid 13165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13165] setpgid(0, 0) = 0 [pid 13165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13165] write(3, "1000", 4) = 4 [pid 13165] close(3) = 0 [pid 13165] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13165] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13165] pipe2([3, 4], 0) = 0 [pid 13165] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13165] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13165] sync() = 0 [pid 13165] exit_group(0) = ? [pid 13165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13166 attached , child_tidptr=0x555555bcb690) = 13166 [pid 13166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13166] setpgid(0, 0) = 0 [pid 13166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13166] write(3, "1000", 4) = 4 [pid 13166] close(3) = 0 [pid 13166] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13166] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13166] pipe2([3, 4], 0) = 0 [pid 13166] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13166] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13166] sync() = 0 [pid 13166] exit_group(0) = ? [pid 13166] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13166, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13167 ./strace-static-x86_64: Process 13167 attached [pid 13167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13167] setpgid(0, 0) = 0 [pid 13167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13167] write(3, "1000", 4) = 4 [pid 13167] close(3) = 0 [pid 13167] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13167] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13167] pipe2([3, 4], 0) = 0 [pid 13167] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13167] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13167] sync() = 0 [pid 13167] exit_group(0) = ? [pid 13167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13167, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13168 attached , child_tidptr=0x555555bcb690) = 13168 [pid 13168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13168] setpgid(0, 0) = 0 [pid 13168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13168] write(3, "1000", 4) = 4 [pid 13168] close(3) = 0 [pid 13168] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13168] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13168] pipe2([3, 4], 0) = 0 [pid 13168] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13168] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13168] sync() = 0 [pid 13168] exit_group(0) = ? [pid 13168] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13168, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13169 attached , child_tidptr=0x555555bcb690) = 13169 [pid 13169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13169] setpgid(0, 0) = 0 [pid 13169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13169] write(3, "1000", 4) = 4 [pid 13169] close(3) = 0 [pid 13169] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13169] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13169] pipe2([3, 4], 0) = 0 [pid 13169] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13169] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13169] sync() = 0 [pid 13169] exit_group(0) = ? [pid 13169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13170 attached , child_tidptr=0x555555bcb690) = 13170 [pid 13170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13170] setpgid(0, 0) = 0 [pid 13170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13170] write(3, "1000", 4) = 4 [pid 13170] close(3) = 0 [pid 13170] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13170] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13170] pipe2([3, 4], 0) = 0 [pid 13170] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13170] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13170] sync() = 0 [pid 13170] exit_group(0) = ? [pid 13170] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13170, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13171 ./strace-static-x86_64: Process 13171 attached [pid 13171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13171] setpgid(0, 0) = 0 [pid 13171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13171] write(3, "1000", 4) = 4 [pid 13171] close(3) = 0 [pid 13171] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13171] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13171] pipe2([3, 4], 0) = 0 [pid 13171] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13171] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13171] sync() = 0 [pid 13171] exit_group(0) = ? [pid 13171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13171, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13172 ./strace-static-x86_64: Process 13172 attached [pid 13172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13172] setpgid(0, 0) = 0 [pid 13172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13172] write(3, "1000", 4) = 4 [pid 13172] close(3) = 0 [pid 13172] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13172] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13172] pipe2([3, 4], 0) = 0 [pid 13172] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13172] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13172] sync() = 0 [pid 13172] exit_group(0) = ? [pid 13172] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13172, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13173 attached , child_tidptr=0x555555bcb690) = 13173 [pid 13173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13173] setpgid(0, 0) = 0 [pid 13173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13173] write(3, "1000", 4) = 4 [pid 13173] close(3) = 0 [pid 13173] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13173] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13173] pipe2([3, 4], 0) = 0 [pid 13173] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13173] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13173] sync() = 0 [pid 13173] exit_group(0) = ? [pid 13173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13174 attached , child_tidptr=0x555555bcb690) = 13174 [pid 13174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13174] setpgid(0, 0) = 0 [pid 13174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13174] write(3, "1000", 4) = 4 [pid 13174] close(3) = 0 [pid 13174] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13174] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13174] pipe2([3, 4], 0) = 0 [pid 13174] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13174] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13174] sync() = 0 [pid 13174] exit_group(0) = ? [pid 13174] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13174, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13175 ./strace-static-x86_64: Process 13175 attached [pid 13175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13175] setpgid(0, 0) = 0 [pid 13175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13175] write(3, "1000", 4) = 4 [pid 13175] close(3) = 0 [pid 13175] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13175] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13175] pipe2([3, 4], 0) = 0 [pid 13175] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13175] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13175] sync() = 0 [pid 13175] exit_group(0) = ? [pid 13175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13175, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13176 ./strace-static-x86_64: Process 13176 attached [pid 13176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13176] setpgid(0, 0) = 0 [pid 13176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13176] write(3, "1000", 4) = 4 [pid 13176] close(3) = 0 [pid 13176] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13176] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13176] pipe2([3, 4], 0) = 0 [pid 13176] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13176] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13176] sync() = 0 [pid 13176] exit_group(0) = ? [pid 13176] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13176, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13177 attached , child_tidptr=0x555555bcb690) = 13177 [pid 13177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13177] setpgid(0, 0) = 0 [pid 13177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13177] write(3, "1000", 4) = 4 [pid 13177] close(3) = 0 [pid 13177] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13177] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13177] pipe2([3, 4], 0) = 0 [pid 13177] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13177] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13177] sync() = 0 [pid 13177] exit_group(0) = ? [pid 13177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13178 attached , child_tidptr=0x555555bcb690) = 13178 [pid 13178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13178] setpgid(0, 0) = 0 [pid 13178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13178] write(3, "1000", 4) = 4 [pid 13178] close(3) = 0 [pid 13178] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13178] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13178] pipe2([3, 4], 0) = 0 [pid 13178] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13178] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13178] sync() = 0 [pid 13178] exit_group(0) = ? [pid 13178] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13178, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13179 ./strace-static-x86_64: Process 13179 attached [pid 13179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13179] setpgid(0, 0) = 0 [pid 13179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13179] write(3, "1000", 4) = 4 [pid 13179] close(3) = 0 [pid 13179] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13179] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13179] pipe2([3, 4], 0) = 0 [pid 13179] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13179] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13179] sync() = 0 [pid 13179] exit_group(0) = ? [pid 13179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13179, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13180 attached [pid 13180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13180 [pid 13180] <... prctl resumed>) = 0 [pid 13180] setpgid(0, 0) = 0 [pid 13180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13180] write(3, "1000", 4) = 4 [pid 13180] close(3) = 0 [pid 13180] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13180] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13180] pipe2([3, 4], 0) = 0 [pid 13180] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13180] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13180] sync() = 0 [pid 13180] exit_group(0) = ? [pid 13180] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13180, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13181 ./strace-static-x86_64: Process 13181 attached [pid 13181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13181] setpgid(0, 0) = 0 [pid 13181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13181] write(3, "1000", 4) = 4 [pid 13181] close(3) = 0 [pid 13181] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13181] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13181] pipe2([3, 4], 0) = 0 [pid 13181] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13181] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13181] sync() = 0 [pid 13181] exit_group(0) = ? [pid 13181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13182 attached , child_tidptr=0x555555bcb690) = 13182 [pid 13182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13182] setpgid(0, 0) = 0 [pid 13182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13182] write(3, "1000", 4) = 4 [pid 13182] close(3) = 0 [pid 13182] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13182] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13182] pipe2([3, 4], 0) = 0 [pid 13182] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13182] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13182] sync() = 0 [pid 13182] exit_group(0) = ? [pid 13182] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13182, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13183 attached [pid 13183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13183] setpgid(0, 0) = 0 [pid 13183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13183] write(3, "1000", 4) = 4 [pid 13183] close(3) = 0 [pid 13183] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13183] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13183] pipe2([3, 4], 0) = 0 [pid 13183] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13183] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13183 [pid 13183] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13183] sync() = 0 [pid 13183] exit_group(0) = ? [pid 13183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13183, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13184 ./strace-static-x86_64: Process 13184 attached [pid 13184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13184] setpgid(0, 0) = 0 [pid 13184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13184] write(3, "1000", 4) = 4 [pid 13184] close(3) = 0 [pid 13184] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13184] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13184] pipe2([3, 4], 0) = 0 [pid 13184] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13184] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13184] sync() = 0 [pid 13184] exit_group(0) = ? [pid 13184] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13184, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13185 ./strace-static-x86_64: Process 13185 attached [pid 13185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13185] setpgid(0, 0) = 0 [pid 13185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13185] write(3, "1000", 4) = 4 [pid 13185] close(3) = 0 [pid 13185] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13185] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13185] pipe2([3, 4], 0) = 0 [pid 13185] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13185] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13185] sync() = 0 [pid 13185] exit_group(0) = ? [pid 13185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13185, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13186 ./strace-static-x86_64: Process 13186 attached [pid 13186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13186] setpgid(0, 0) = 0 [pid 13186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13186] write(3, "1000", 4) = 4 [pid 13186] close(3) = 0 [pid 13186] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13186] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13186] pipe2([3, 4], 0) = 0 [pid 13186] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13186] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13186] sync() = 0 [pid 13186] exit_group(0) = ? [pid 13186] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13186, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13187 attached , child_tidptr=0x555555bcb690) = 13187 [pid 13187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13187] setpgid(0, 0) = 0 [pid 13187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13187] write(3, "1000", 4) = 4 [pid 13187] close(3) = 0 [pid 13187] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13187] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13187] pipe2([3, 4], 0) = 0 [pid 13187] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13187] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13187] sync() = 0 [pid 13187] exit_group(0) = ? [pid 13187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13187, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13188 ./strace-static-x86_64: Process 13188 attached [pid 13188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13188] setpgid(0, 0) = 0 [pid 13188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13188] write(3, "1000", 4) = 4 [pid 13188] close(3) = 0 [pid 13188] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13188] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13188] pipe2([3, 4], 0) = 0 [pid 13188] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13188] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13188] sync() = 0 [pid 13188] exit_group(0) = ? [pid 13188] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13188, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13189 attached , child_tidptr=0x555555bcb690) = 13189 [pid 13189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13189] setpgid(0, 0) = 0 [pid 13189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13189] write(3, "1000", 4) = 4 [pid 13189] close(3) = 0 [pid 13189] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13189] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13189] pipe2([3, 4], 0) = 0 [pid 13189] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13189] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13189] sync() = 0 [pid 13189] exit_group(0) = ? [pid 13189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13189, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13190 ./strace-static-x86_64: Process 13190 attached [pid 13190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13190] setpgid(0, 0) = 0 [pid 13190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13190] write(3, "1000", 4) = 4 [pid 13190] close(3) = 0 [pid 13190] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13190] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13190] pipe2([3, 4], 0) = 0 [pid 13190] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13190] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13190] sync() = 0 [pid 13190] exit_group(0) = ? [pid 13190] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13190, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13191 ./strace-static-x86_64: Process 13191 attached [pid 13191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13191] setpgid(0, 0) = 0 [pid 13191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13191] write(3, "1000", 4) = 4 [pid 13191] close(3) = 0 [pid 13191] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13191] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13191] pipe2([3, 4], 0) = 0 [pid 13191] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13191] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13191] sync() = 0 [pid 13191] exit_group(0) = ? [pid 13191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13192 ./strace-static-x86_64: Process 13192 attached [pid 13192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13192] setpgid(0, 0) = 0 [pid 13192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13192] write(3, "1000", 4) = 4 [pid 13192] close(3) = 0 [pid 13192] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13192] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13192] pipe2([3, 4], 0) = 0 [pid 13192] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13192] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13192] sync() = 0 [pid 13192] exit_group(0) = ? [pid 13192] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13192, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13193 ./strace-static-x86_64: Process 13193 attached [pid 13193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13193] setpgid(0, 0) = 0 [pid 13193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13193] write(3, "1000", 4) = 4 [pid 13193] close(3) = 0 [pid 13193] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13193] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13193] pipe2([3, 4], 0) = 0 [pid 13193] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13193] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13193] sync() = 0 [pid 13193] exit_group(0) = ? [pid 13193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13193, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13194 ./strace-static-x86_64: Process 13194 attached [pid 13194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13194] setpgid(0, 0) = 0 [pid 13194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13194] write(3, "1000", 4) = 4 [pid 13194] close(3) = 0 [pid 13194] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13194] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13194] pipe2([3, 4], 0) = 0 [pid 13194] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13194] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13194] sync() = 0 [pid 13194] exit_group(0) = ? [pid 13194] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13194, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13195 ./strace-static-x86_64: Process 13195 attached [pid 13195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13195] setpgid(0, 0) = 0 [pid 13195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13195] write(3, "1000", 4) = 4 [pid 13195] close(3) = 0 [pid 13195] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13195] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13195] pipe2([3, 4], 0) = 0 [pid 13195] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13195] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13195] sync() = 0 [pid 13195] exit_group(0) = ? [pid 13195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13196 ./strace-static-x86_64: Process 13196 attached [pid 13196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13196] setpgid(0, 0) = 0 [pid 13196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13196] write(3, "1000", 4) = 4 [pid 13196] close(3) = 0 [pid 13196] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13196] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13196] pipe2([3, 4], 0) = 0 [pid 13196] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13196] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13196] sync() = 0 [pid 13196] exit_group(0) = ? [pid 13196] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13196, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13197 ./strace-static-x86_64: Process 13197 attached [pid 13197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13197] setpgid(0, 0) = 0 [pid 13197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13197] write(3, "1000", 4) = 4 [pid 13197] close(3) = 0 [pid 13197] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13197] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13197] pipe2([3, 4], 0) = 0 [pid 13197] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13197] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13197] sync() = 0 [pid 13197] exit_group(0) = ? [pid 13197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13197, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13198 ./strace-static-x86_64: Process 13198 attached [pid 13198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13198] setpgid(0, 0) = 0 [pid 13198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13198] write(3, "1000", 4) = 4 [pid 13198] close(3) = 0 [pid 13198] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13198] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13198] pipe2([3, 4], 0) = 0 [pid 13198] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13198] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13198] sync() = 0 [pid 13198] exit_group(0) = ? [pid 13198] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13198, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13199 attached , child_tidptr=0x555555bcb690) = 13199 [pid 13199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13199] setpgid(0, 0) = 0 [pid 13199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13199] write(3, "1000", 4) = 4 [pid 13199] close(3) = 0 [pid 13199] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13199] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13199] pipe2([3, 4], 0) = 0 [pid 13199] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13199] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13199] sync() = 0 [pid 13199] exit_group(0) = ? [pid 13199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13199, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13200 ./strace-static-x86_64: Process 13200 attached [pid 13200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13200] setpgid(0, 0) = 0 [pid 13200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13200] write(3, "1000", 4) = 4 [pid 13200] close(3) = 0 [pid 13200] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13200] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13200] pipe2([3, 4], 0) = 0 [pid 13200] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13200] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13200] sync() = 0 [pid 13200] exit_group(0) = ? [pid 13200] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13200, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13201 attached , child_tidptr=0x555555bcb690) = 13201 [pid 13201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13201] setpgid(0, 0) = 0 [pid 13201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13201] write(3, "1000", 4) = 4 [pid 13201] close(3) = 0 [pid 13201] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13201] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13201] pipe2([3, 4], 0) = 0 [pid 13201] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13201] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13201] sync() = 0 [pid 13201] exit_group(0) = ? [pid 13201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13202 attached , child_tidptr=0x555555bcb690) = 13202 [pid 13202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13202] setpgid(0, 0) = 0 [pid 13202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13202] write(3, "1000", 4) = 4 [pid 13202] close(3) = 0 [pid 13202] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13202] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13202] pipe2([3, 4], 0) = 0 [pid 13202] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13202] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13202] sync() = 0 [pid 13202] exit_group(0) = ? [pid 13202] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13202, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13203 ./strace-static-x86_64: Process 13203 attached [pid 13203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13203] setpgid(0, 0) = 0 [pid 13203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13203] write(3, "1000", 4) = 4 [pid 13203] close(3) = 0 [pid 13203] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13203] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13203] pipe2([3, 4], 0) = 0 [pid 13203] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13203] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13203] sync() = 0 [pid 13203] exit_group(0) = ? [pid 13203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13203, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13204 ./strace-static-x86_64: Process 13204 attached [pid 13204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13204] setpgid(0, 0) = 0 [pid 13204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13204] write(3, "1000", 4) = 4 [pid 13204] close(3) = 0 [pid 13204] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13204] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13204] pipe2([3, 4], 0) = 0 [pid 13204] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13204] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13204] sync() = 0 [pid 13204] exit_group(0) = ? [pid 13204] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13204, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13205 attached , child_tidptr=0x555555bcb690) = 13205 [pid 13205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13205] setpgid(0, 0) = 0 [pid 13205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13205] write(3, "1000", 4) = 4 [pid 13205] close(3) = 0 [pid 13205] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13205] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13205] pipe2([3, 4], 0) = 0 [pid 13205] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13205] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13205] sync() = 0 [pid 13205] exit_group(0) = ? [pid 13205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13205, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13206 attached , child_tidptr=0x555555bcb690) = 13206 [pid 13206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13206] setpgid(0, 0) = 0 [pid 13206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13206] write(3, "1000", 4) = 4 [pid 13206] close(3) = 0 [pid 13206] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13206] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13206] pipe2([3, 4], 0) = 0 [pid 13206] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13206] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13206] sync() = 0 [pid 13206] exit_group(0) = ? [pid 13206] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13206, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13207 attached , child_tidptr=0x555555bcb690) = 13207 [pid 13207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13207] setpgid(0, 0) = 0 [pid 13207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13207] write(3, "1000", 4) = 4 [pid 13207] close(3) = 0 [pid 13207] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13207] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13207] pipe2([3, 4], 0) = 0 [pid 13207] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13207] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13207] sync() = 0 [pid 13207] exit_group(0) = ? [pid 13207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13207, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13208 ./strace-static-x86_64: Process 13208 attached [pid 13208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13208] setpgid(0, 0) = 0 [pid 13208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13208] write(3, "1000", 4) = 4 [pid 13208] close(3) = 0 [pid 13208] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13208] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13208] pipe2([3, 4], 0) = 0 [pid 13208] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13208] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13208] sync() = 0 [pid 13208] exit_group(0) = ? [pid 13208] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13208, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13209 attached , child_tidptr=0x555555bcb690) = 13209 [pid 13209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13209] setpgid(0, 0) = 0 [pid 13209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13209] write(3, "1000", 4) = 4 [pid 13209] close(3) = 0 [pid 13209] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13209] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13209] pipe2([3, 4], 0) = 0 [pid 13209] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13209] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13209] sync() = 0 [pid 13209] exit_group(0) = ? [pid 13209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13210 attached , child_tidptr=0x555555bcb690) = 13210 [pid 13210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13210] setpgid(0, 0) = 0 [pid 13210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13210] write(3, "1000", 4) = 4 [pid 13210] close(3) = 0 [pid 13210] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13210] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13210] pipe2([3, 4], 0) = 0 [pid 13210] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13210] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13210] sync() = 0 [pid 13210] exit_group(0) = ? [pid 13210] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13210, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13211 attached , child_tidptr=0x555555bcb690) = 13211 [pid 13211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13211] setpgid(0, 0) = 0 [pid 13211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13211] write(3, "1000", 4) = 4 [pid 13211] close(3) = 0 [pid 13211] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13211] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13211] pipe2([3, 4], 0) = 0 [pid 13211] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13211] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13211] sync() = 0 [pid 13211] exit_group(0) = ? [pid 13211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13211, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13212 attached , child_tidptr=0x555555bcb690) = 13212 [pid 13212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13212] setpgid(0, 0) = 0 [pid 13212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13212] write(3, "1000", 4) = 4 [pid 13212] close(3) = 0 [pid 13212] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13212] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13212] pipe2([3, 4], 0) = 0 [pid 13212] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13212] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13212] sync() = 0 [pid 13212] exit_group(0) = ? [pid 13212] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13212, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13213 ./strace-static-x86_64: Process 13213 attached [pid 13213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13213] setpgid(0, 0) = 0 [pid 13213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13213] write(3, "1000", 4) = 4 [pid 13213] close(3) = 0 [pid 13213] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13213] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13213] pipe2([3, 4], 0) = 0 [pid 13213] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13213] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13213] sync() = 0 [pid 13213] exit_group(0) = ? [pid 13213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13213, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13214 ./strace-static-x86_64: Process 13214 attached [pid 13214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13214] setpgid(0, 0) = 0 [pid 13214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13214] write(3, "1000", 4) = 4 [pid 13214] close(3) = 0 [pid 13214] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13214] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13214] pipe2([3, 4], 0) = 0 [pid 13214] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13214] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13214] sync() = 0 [pid 13214] exit_group(0) = ? [pid 13214] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13214, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13215 ./strace-static-x86_64: Process 13215 attached [pid 13215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13215] setpgid(0, 0) = 0 [pid 13215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13215] write(3, "1000", 4) = 4 [pid 13215] close(3) = 0 [pid 13215] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13215] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13215] pipe2([3, 4], 0) = 0 [pid 13215] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13215] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13215] sync() = 0 [pid 13215] exit_group(0) = ? [pid 13215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13216 attached , child_tidptr=0x555555bcb690) = 13216 [pid 13216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13216] setpgid(0, 0) = 0 [pid 13216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13216] write(3, "1000", 4) = 4 [pid 13216] close(3) = 0 [pid 13216] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13216] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13216] pipe2([3, 4], 0) = 0 [pid 13216] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13216] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13216] sync() = 0 [pid 13216] exit_group(0) = ? [pid 13216] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13216, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13217 attached , child_tidptr=0x555555bcb690) = 13217 [pid 13217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13217] setpgid(0, 0) = 0 [pid 13217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13217] write(3, "1000", 4) = 4 [pid 13217] close(3) = 0 [pid 13217] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13217] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13217] pipe2([3, 4], 0) = 0 [pid 13217] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13217] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13217] sync() = 0 [pid 13217] exit_group(0) = ? [pid 13217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13217, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13218 ./strace-static-x86_64: Process 13218 attached [pid 13218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13218] setpgid(0, 0) = 0 [pid 13218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13218] write(3, "1000", 4) = 4 [pid 13218] close(3) = 0 [pid 13218] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13218] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13218] pipe2([3, 4], 0) = 0 [pid 13218] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13218] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13218] sync() = 0 [pid 13218] exit_group(0) = ? [pid 13218] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13218, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13219 attached , child_tidptr=0x555555bcb690) = 13219 [pid 13219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13219] setpgid(0, 0) = 0 [pid 13219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13219] write(3, "1000", 4) = 4 [pid 13219] close(3) = 0 [pid 13219] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13219] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13219] pipe2([3, 4], 0) = 0 [pid 13219] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13219] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13219] sync() = 0 [pid 13219] exit_group(0) = ? [pid 13219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13219, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13220 ./strace-static-x86_64: Process 13220 attached [pid 13220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13220] setpgid(0, 0) = 0 [pid 13220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13220] write(3, "1000", 4) = 4 [pid 13220] close(3) = 0 [pid 13220] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13220] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13220] pipe2([3, 4], 0) = 0 [pid 13220] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13220] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13220] sync() = 0 [pid 13220] exit_group(0) = ? [pid 13220] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13220, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13221 attached , child_tidptr=0x555555bcb690) = 13221 [pid 13221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13221] setpgid(0, 0) = 0 [pid 13221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13221] write(3, "1000", 4) = 4 [pid 13221] close(3) = 0 [pid 13221] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13221] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13221] pipe2([3, 4], 0) = 0 [pid 13221] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13221] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13221] sync() = 0 [pid 13221] exit_group(0) = ? [pid 13221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13221, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13222 attached , child_tidptr=0x555555bcb690) = 13222 [pid 13222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13222] setpgid(0, 0) = 0 [pid 13222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13222] write(3, "1000", 4) = 4 [pid 13222] close(3) = 0 [pid 13222] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13222] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13222] pipe2([3, 4], 0) = 0 [pid 13222] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13222] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13222] sync() = 0 [pid 13222] exit_group(0) = ? [pid 13222] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13222, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13223 attached , child_tidptr=0x555555bcb690) = 13223 [pid 13223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13223] setpgid(0, 0) = 0 [pid 13223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13223] write(3, "1000", 4) = 4 [pid 13223] close(3) = 0 [pid 13223] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13223] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13223] pipe2([3, 4], 0) = 0 [pid 13223] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13223] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13223] sync() = 0 [pid 13223] exit_group(0) = ? [pid 13223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13224 attached , child_tidptr=0x555555bcb690) = 13224 [pid 13224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13224] setpgid(0, 0) = 0 [pid 13224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13224] write(3, "1000", 4) = 4 [pid 13224] close(3) = 0 [pid 13224] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13224] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13224] pipe2([3, 4], 0) = 0 [pid 13224] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13224] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13224] sync() = 0 [pid 13224] exit_group(0) = ? [pid 13224] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13224, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13225 ./strace-static-x86_64: Process 13225 attached [pid 13225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13225] setpgid(0, 0) = 0 [pid 13225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13225] write(3, "1000", 4) = 4 [pid 13225] close(3) = 0 [pid 13225] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13225] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13225] pipe2([3, 4], 0) = 0 [pid 13225] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13225] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13225] sync() = 0 [pid 13225] exit_group(0) = ? [pid 13225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13225, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13226 attached , child_tidptr=0x555555bcb690) = 13226 [pid 13226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13226] setpgid(0, 0) = 0 [pid 13226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13226] write(3, "1000", 4) = 4 [pid 13226] close(3) = 0 [pid 13226] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13226] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13226] pipe2([3, 4], 0) = 0 [pid 13226] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13226] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13226] sync() = 0 [pid 13226] exit_group(0) = ? [pid 13226] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13226, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13227 ./strace-static-x86_64: Process 13227 attached [pid 13227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13227] setpgid(0, 0) = 0 [pid 13227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13227] write(3, "1000", 4) = 4 [pid 13227] close(3) = 0 [pid 13227] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13227] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13227] pipe2([3, 4], 0) = 0 [pid 13227] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13227] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13227] sync() = 0 [pid 13227] exit_group(0) = ? [pid 13227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13227, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13228 attached , child_tidptr=0x555555bcb690) = 13228 [pid 13228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13228] setpgid(0, 0) = 0 [pid 13228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13228] write(3, "1000", 4) = 4 [pid 13228] close(3) = 0 [pid 13228] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13228] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13228] pipe2([3, 4], 0) = 0 [pid 13228] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13228] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13228] sync() = 0 [pid 13228] exit_group(0) = ? [pid 13228] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13228, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13229 attached , child_tidptr=0x555555bcb690) = 13229 [pid 13229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13229] setpgid(0, 0) = 0 [pid 13229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13229] write(3, "1000", 4) = 4 [pid 13229] close(3) = 0 [pid 13229] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13229] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13229] pipe2([3, 4], 0) = 0 [pid 13229] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13229] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13229] sync() = 0 [pid 13229] exit_group(0) = ? [pid 13229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13229, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13230 ./strace-static-x86_64: Process 13230 attached [pid 13230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13230] setpgid(0, 0) = 0 [pid 13230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13230] write(3, "1000", 4) = 4 [pid 13230] close(3) = 0 [pid 13230] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13230] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13230] pipe2([3, 4], 0) = 0 [pid 13230] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13230] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13230] sync() = 0 [pid 13230] exit_group(0) = ? [pid 13230] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13230, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13231 attached [pid 13231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13231] setpgid(0, 0) = 0 [pid 13231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13231] write(3, "1000", 4) = 4 [pid 13231] close(3) = 0 [pid 13231] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13231] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13231] pipe2([3, 4], 0) = 0 [pid 13231] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13231] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13231 [pid 13231] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13231] sync() = 0 [pid 13231] exit_group(0) = ? [pid 13231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13231, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13232 ./strace-static-x86_64: Process 13232 attached [pid 13232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13232] setpgid(0, 0) = 0 [pid 13232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13232] write(3, "1000", 4) = 4 [pid 13232] close(3) = 0 [pid 13232] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13232] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13232] pipe2([3, 4], 0) = 0 [pid 13232] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13232] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13232] sync() = 0 [pid 13232] exit_group(0) = ? [pid 13232] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13232, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13233 attached , child_tidptr=0x555555bcb690) = 13233 [pid 13233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13233] setpgid(0, 0) = 0 [pid 13233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13233] write(3, "1000", 4) = 4 [pid 13233] close(3) = 0 [pid 13233] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13233] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13233] pipe2([3, 4], 0) = 0 [pid 13233] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13233] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13233] sync() = 0 [pid 13233] exit_group(0) = ? [pid 13233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13234 attached , child_tidptr=0x555555bcb690) = 13234 [pid 13234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13234] setpgid(0, 0) = 0 [pid 13234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13234] write(3, "1000", 4) = 4 [pid 13234] close(3) = 0 [pid 13234] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13234] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13234] pipe2([3, 4], 0) = 0 [pid 13234] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13234] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13234] sync() = 0 [pid 13234] exit_group(0) = ? [pid 13234] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13234, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13235 ./strace-static-x86_64: Process 13235 attached [pid 13235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13235] setpgid(0, 0) = 0 [pid 13235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13235] write(3, "1000", 4) = 4 [pid 13235] close(3) = 0 [pid 13235] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13235] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13235] pipe2([3, 4], 0) = 0 [pid 13235] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13235] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13235] sync() = 0 [pid 13235] exit_group(0) = ? [pid 13235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13235, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13236 attached , child_tidptr=0x555555bcb690) = 13236 [pid 13236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13236] setpgid(0, 0) = 0 [pid 13236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13236] write(3, "1000", 4) = 4 [pid 13236] close(3) = 0 [pid 13236] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13236] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13236] pipe2([3, 4], 0) = 0 [pid 13236] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13236] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13236] sync() = 0 [pid 13236] exit_group(0) = ? [pid 13236] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13236, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13237 ./strace-static-x86_64: Process 13237 attached [pid 13237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13237] setpgid(0, 0) = 0 [pid 13237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13237] write(3, "1000", 4) = 4 [pid 13237] close(3) = 0 [pid 13237] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13237] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13237] pipe2([3, 4], 0) = 0 [pid 13237] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13237] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13237] sync() = 0 [pid 13237] exit_group(0) = ? [pid 13237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13238 ./strace-static-x86_64: Process 13238 attached [pid 13238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13238] setpgid(0, 0) = 0 [pid 13238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13238] write(3, "1000", 4) = 4 [pid 13238] close(3) = 0 [pid 13238] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13238] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13238] pipe2([3, 4], 0) = 0 [pid 13238] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13238] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13238] sync() = 0 [pid 13238] exit_group(0) = ? [pid 13238] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13238, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13239 attached , child_tidptr=0x555555bcb690) = 13239 [pid 13239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13239] setpgid(0, 0) = 0 [pid 13239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13239] write(3, "1000", 4) = 4 [pid 13239] close(3) = 0 [pid 13239] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13239] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13239] pipe2([3, 4], 0) = 0 [pid 13239] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13239] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13239] sync() = 0 [pid 13239] exit_group(0) = ? [pid 13239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13240 attached , child_tidptr=0x555555bcb690) = 13240 [pid 13240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13240] setpgid(0, 0) = 0 [pid 13240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13240] write(3, "1000", 4) = 4 [pid 13240] close(3) = 0 [pid 13240] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13240] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13240] pipe2([3, 4], 0) = 0 [pid 13240] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13240] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13240] sync() = 0 [pid 13240] exit_group(0) = ? [pid 13240] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13240, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13241 attached , child_tidptr=0x555555bcb690) = 13241 [pid 13241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13241] setpgid(0, 0) = 0 [pid 13241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13241] write(3, "1000", 4) = 4 [pid 13241] close(3) = 0 [pid 13241] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13241] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13241] pipe2([3, 4], 0) = 0 [pid 13241] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13241] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13241] sync() = 0 [pid 13241] exit_group(0) = ? [pid 13241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13242 ./strace-static-x86_64: Process 13242 attached [pid 13242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13242] setpgid(0, 0) = 0 [pid 13242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13242] write(3, "1000", 4) = 4 [pid 13242] close(3) = 0 [pid 13242] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13242] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13242] pipe2([3, 4], 0) = 0 [pid 13242] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13242] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13242] sync() = 0 [pid 13242] exit_group(0) = ? [pid 13242] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13242, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13243 attached , child_tidptr=0x555555bcb690) = 13243 [pid 13243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13243] setpgid(0, 0) = 0 [pid 13243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13243] write(3, "1000", 4) = 4 [pid 13243] close(3) = 0 [pid 13243] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13243] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13243] pipe2([3, 4], 0) = 0 [pid 13243] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13243] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13243] sync() = 0 [pid 13243] exit_group(0) = ? [pid 13243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13243, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13244 ./strace-static-x86_64: Process 13244 attached [pid 13244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13244] setpgid(0, 0) = 0 [pid 13244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13244] write(3, "1000", 4) = 4 [pid 13244] close(3) = 0 [pid 13244] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13244] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13244] pipe2([3, 4], 0) = 0 [pid 13244] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13244] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13244] sync() = 0 [pid 13244] exit_group(0) = ? [pid 13244] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13244, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13245 attached , child_tidptr=0x555555bcb690) = 13245 [pid 13245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13245] setpgid(0, 0) = 0 [pid 13245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13245] write(3, "1000", 4) = 4 [pid 13245] close(3) = 0 [pid 13245] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13245] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13245] pipe2([3, 4], 0) = 0 [pid 13245] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13245] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13245] sync() = 0 [pid 13245] exit_group(0) = ? [pid 13245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13246 ./strace-static-x86_64: Process 13246 attached [pid 13246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13246] setpgid(0, 0) = 0 [pid 13246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13246] write(3, "1000", 4) = 4 [pid 13246] close(3) = 0 [pid 13246] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13246] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13246] pipe2([3, 4], 0) = 0 [pid 13246] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13246] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13246] sync() = 0 [pid 13246] exit_group(0) = ? [pid 13246] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13247 ./strace-static-x86_64: Process 13247 attached [pid 13247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13247] setpgid(0, 0) = 0 [pid 13247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13247] write(3, "1000", 4) = 4 [pid 13247] close(3) = 0 [pid 13247] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13247] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13247] pipe2([3, 4], 0) = 0 [pid 13247] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13247] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13247] sync() = 0 [pid 13247] exit_group(0) = ? [pid 13247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13248 attached [pid 13248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13248] setpgid(0, 0) = 0 [pid 13248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13248 [pid 13248] <... openat resumed>) = 3 [pid 13248] write(3, "1000", 4) = 4 [pid 13248] close(3) = 0 [pid 13248] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13248] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13248] pipe2([3, 4], 0) = 0 [pid 13248] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13248] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13248] sync() = 0 [pid 13248] exit_group(0) = ? [pid 13248] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13248, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13249 ./strace-static-x86_64: Process 13249 attached [pid 13249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13249] setpgid(0, 0) = 0 [pid 13249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13249] write(3, "1000", 4) = 4 [pid 13249] close(3) = 0 [pid 13249] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13249] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13249] pipe2([3, 4], 0) = 0 [pid 13249] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13249] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13249] sync() = 0 [pid 13249] exit_group(0) = ? [pid 13249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13249, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13250 ./strace-static-x86_64: Process 13250 attached [pid 13250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13250] setpgid(0, 0) = 0 [pid 13250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13250] write(3, "1000", 4) = 4 [pid 13250] close(3) = 0 [pid 13250] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13250] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13250] pipe2([3, 4], 0) = 0 [pid 13250] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13250] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13250] sync() = 0 [pid 13250] exit_group(0) = ? [pid 13250] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13251 ./strace-static-x86_64: Process 13251 attached [pid 13251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13251] setpgid(0, 0) = 0 [pid 13251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13251] write(3, "1000", 4) = 4 [pid 13251] close(3) = 0 [pid 13251] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13251] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13251] pipe2([3, 4], 0) = 0 [pid 13251] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13251] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13251] sync() = 0 [pid 13251] exit_group(0) = ? [pid 13251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13252 attached , child_tidptr=0x555555bcb690) = 13252 [pid 13252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13252] setpgid(0, 0) = 0 [pid 13252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13252] write(3, "1000", 4) = 4 [pid 13252] close(3) = 0 [pid 13252] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13252] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13252] pipe2([3, 4], 0) = 0 [pid 13252] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13252] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13252] sync() = 0 [pid 13252] exit_group(0) = ? [pid 13252] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13252, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13253 ./strace-static-x86_64: Process 13253 attached [pid 13253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13253] setpgid(0, 0) = 0 [pid 13253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13253] write(3, "1000", 4) = 4 [pid 13253] close(3) = 0 [pid 13253] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13253] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13253] pipe2([3, 4], 0) = 0 [pid 13253] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13253] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13253] sync() = 0 [pid 13253] exit_group(0) = ? [pid 13253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13253, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13254 ./strace-static-x86_64: Process 13254 attached [pid 13254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13254] setpgid(0, 0) = 0 [pid 13254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13254] write(3, "1000", 4) = 4 [pid 13254] close(3) = 0 [pid 13254] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13254] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13254] pipe2([3, 4], 0) = 0 [pid 13254] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13254] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13254] sync() = 0 [pid 13254] exit_group(0) = ? [pid 13254] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13255 ./strace-static-x86_64: Process 13255 attached [pid 13255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13255] setpgid(0, 0) = 0 [pid 13255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13255] write(3, "1000", 4) = 4 [pid 13255] close(3) = 0 [pid 13255] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13255] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13255] pipe2([3, 4], 0) = 0 [pid 13255] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13255] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13255] sync() = 0 [pid 13255] exit_group(0) = ? [pid 13255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13256 ./strace-static-x86_64: Process 13256 attached [pid 13256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13256] setpgid(0, 0) = 0 [pid 13256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13256] write(3, "1000", 4) = 4 [pid 13256] close(3) = 0 [pid 13256] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13256] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13256] pipe2([3, 4], 0) = 0 [pid 13256] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13256] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13256] sync() = 0 [pid 13256] exit_group(0) = ? [pid 13256] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13257 attached , child_tidptr=0x555555bcb690) = 13257 [pid 13257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13257] setpgid(0, 0) = 0 [pid 13257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13257] write(3, "1000", 4) = 4 [pid 13257] close(3) = 0 [pid 13257] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13257] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13257] pipe2([3, 4], 0) = 0 [pid 13257] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13257] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13257] sync() = 0 [pid 13257] exit_group(0) = ? [pid 13257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13257, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13258 ./strace-static-x86_64: Process 13258 attached [pid 13258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13258] setpgid(0, 0) = 0 [pid 13258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13258] write(3, "1000", 4) = 4 [pid 13258] close(3) = 0 [pid 13258] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13258] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13258] pipe2([3, 4], 0) = 0 [pid 13258] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13258] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13258] sync() = 0 [pid 13258] exit_group(0) = ? [pid 13258] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13259 ./strace-static-x86_64: Process 13259 attached [pid 13259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13259] setpgid(0, 0) = 0 [pid 13259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13259] write(3, "1000", 4) = 4 [pid 13259] close(3) = 0 [pid 13259] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13259] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13259] pipe2([3, 4], 0) = 0 [pid 13259] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13259] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13259] sync() = 0 [pid 13259] exit_group(0) = ? [pid 13259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13260 attached , child_tidptr=0x555555bcb690) = 13260 [pid 13260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13260] setpgid(0, 0) = 0 [pid 13260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13260] write(3, "1000", 4) = 4 [pid 13260] close(3) = 0 [pid 13260] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13260] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13260] pipe2([3, 4], 0) = 0 [pid 13260] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13260] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13260] sync() = 0 [pid 13260] exit_group(0) = ? [pid 13260] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13261 ./strace-static-x86_64: Process 13261 attached [pid 13261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13261] setpgid(0, 0) = 0 [pid 13261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13261] write(3, "1000", 4) = 4 [pid 13261] close(3) = 0 [pid 13261] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13261] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13261] pipe2([3, 4], 0) = 0 [pid 13261] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13261] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13261] sync() = 0 [pid 13261] exit_group(0) = ? [pid 13261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13262 attached [pid 13262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13262 [pid 13262] setpgid(0, 0) = 0 [pid 13262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13262] write(3, "1000", 4) = 4 [pid 13262] close(3) = 0 [pid 13262] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13262] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13262] pipe2([3, 4], 0) = 0 [pid 13262] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13262] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13262] sync() = 0 [pid 13262] exit_group(0) = ? [pid 13262] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13262, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13263 attached , child_tidptr=0x555555bcb690) = 13263 [pid 13263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13263] setpgid(0, 0) = 0 [pid 13263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13263] write(3, "1000", 4) = 4 [pid 13263] close(3) = 0 [pid 13263] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13263] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13263] pipe2([3, 4], 0) = 0 [pid 13263] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13263] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13263] sync() = 0 [pid 13263] exit_group(0) = ? [pid 13263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13264 attached , child_tidptr=0x555555bcb690) = 13264 [pid 13264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13264] setpgid(0, 0) = 0 [pid 13264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13264] write(3, "1000", 4) = 4 [pid 13264] close(3) = 0 [pid 13264] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13264] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13264] pipe2([3, 4], 0) = 0 [pid 13264] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13264] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13264] sync() = 0 [pid 13264] exit_group(0) = ? [pid 13264] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13264, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13265 attached , child_tidptr=0x555555bcb690) = 13265 [pid 13265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13265] setpgid(0, 0) = 0 [pid 13265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13265] write(3, "1000", 4) = 4 [pid 13265] close(3) = 0 [pid 13265] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13265] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13265] pipe2([3, 4], 0) = 0 [pid 13265] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13265] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13265] sync() = 0 [pid 13265] exit_group(0) = ? [pid 13265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13266 attached , child_tidptr=0x555555bcb690) = 13266 [pid 13266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13266] setpgid(0, 0) = 0 [pid 13266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13266] write(3, "1000", 4) = 4 [pid 13266] close(3) = 0 [pid 13266] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13266] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13266] pipe2([3, 4], 0) = 0 [pid 13266] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13266] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13266] sync() = 0 [pid 13266] exit_group(0) = ? [pid 13266] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13266, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13267 attached , child_tidptr=0x555555bcb690) = 13267 [pid 13267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13267] setpgid(0, 0) = 0 [pid 13267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13267] write(3, "1000", 4) = 4 [pid 13267] close(3) = 0 [pid 13267] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13267] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13267] pipe2([3, 4], 0) = 0 [pid 13267] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13267] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13267] sync() = 0 [pid 13267] exit_group(0) = ? [pid 13267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13267, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13268 ./strace-static-x86_64: Process 13268 attached [pid 13268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13268] setpgid(0, 0) = 0 [pid 13268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13268] write(3, "1000", 4) = 4 [pid 13268] close(3) = 0 [pid 13268] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13268] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13268] pipe2([3, 4], 0) = 0 [pid 13268] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13268] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13268] sync() = 0 [pid 13268] exit_group(0) = ? [pid 13268] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13269 ./strace-static-x86_64: Process 13269 attached [pid 13269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13269] setpgid(0, 0) = 0 [pid 13269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13269] write(3, "1000", 4) = 4 [pid 13269] close(3) = 0 [pid 13269] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13269] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13269] pipe2([3, 4], 0) = 0 [pid 13269] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13269] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13269] sync() = 0 [pid 13269] exit_group(0) = ? [pid 13269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13270 ./strace-static-x86_64: Process 13270 attached [pid 13270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13270] setpgid(0, 0) = 0 [pid 13270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13270] write(3, "1000", 4) = 4 [pid 13270] close(3) = 0 [pid 13270] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13270] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13270] pipe2([3, 4], 0) = 0 [pid 13270] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13270] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13270] sync() = 0 [pid 13270] exit_group(0) = ? [pid 13270] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13270, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13271 attached , child_tidptr=0x555555bcb690) = 13271 [pid 13271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13271] setpgid(0, 0) = 0 [pid 13271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13271] write(3, "1000", 4) = 4 [pid 13271] close(3) = 0 [pid 13271] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13271] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13271] pipe2([3, 4], 0) = 0 [pid 13271] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13271] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13271] sync() = 0 [pid 13271] exit_group(0) = ? [pid 13271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13271, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13272 ./strace-static-x86_64: Process 13272 attached [pid 13272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13272] setpgid(0, 0) = 0 [pid 13272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13272] write(3, "1000", 4) = 4 [pid 13272] close(3) = 0 [pid 13272] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13272] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13272] pipe2([3, 4], 0) = 0 [pid 13272] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13272] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13272] sync() = 0 [pid 13272] exit_group(0) = ? [pid 13272] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13273 ./strace-static-x86_64: Process 13273 attached [pid 13273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13273] setpgid(0, 0) = 0 [pid 13273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13273] write(3, "1000", 4) = 4 [pid 13273] close(3) = 0 [pid 13273] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13273] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13273] pipe2([3, 4], 0) = 0 [pid 13273] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13273] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13273] sync() = 0 [pid 13273] exit_group(0) = ? [pid 13273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13274 ./strace-static-x86_64: Process 13274 attached [pid 13274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13274] setpgid(0, 0) = 0 [pid 13274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13274] write(3, "1000", 4) = 4 [pid 13274] close(3) = 0 [pid 13274] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13274] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13274] pipe2([3, 4], 0) = 0 [pid 13274] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13274] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13274] sync() = 0 [pid 13274] exit_group(0) = ? [pid 13274] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13275 attached , child_tidptr=0x555555bcb690) = 13275 [pid 13275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13275] setpgid(0, 0) = 0 [pid 13275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13275] write(3, "1000", 4) = 4 [pid 13275] close(3) = 0 [pid 13275] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13275] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13275] pipe2([3, 4], 0) = 0 [pid 13275] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13275] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13275] sync() = 0 [pid 13275] exit_group(0) = ? [pid 13275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13275, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13276 attached , child_tidptr=0x555555bcb690) = 13276 [pid 13276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13276] setpgid(0, 0) = 0 [pid 13276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13276] write(3, "1000", 4) = 4 [pid 13276] close(3) = 0 [pid 13276] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13276] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13276] pipe2([3, 4], 0) = 0 [pid 13276] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13276] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13276] sync() = 0 [pid 13276] exit_group(0) = ? [pid 13276] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13277 ./strace-static-x86_64: Process 13277 attached [pid 13277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13277] setpgid(0, 0) = 0 [pid 13277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13277] write(3, "1000", 4) = 4 [pid 13277] close(3) = 0 [pid 13277] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13277] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13277] pipe2([3, 4], 0) = 0 [pid 13277] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13277] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13277] sync() = 0 [pid 13277] exit_group(0) = ? [pid 13277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13278 attached , child_tidptr=0x555555bcb690) = 13278 [pid 13278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13278] setpgid(0, 0) = 0 [pid 13278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13278] write(3, "1000", 4) = 4 [pid 13278] close(3) = 0 [pid 13278] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13278] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13278] pipe2([3, 4], 0) = 0 [pid 13278] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13278] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13278] sync() = 0 [pid 13278] exit_group(0) = ? [pid 13278] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13279 attached , child_tidptr=0x555555bcb690) = 13279 [pid 13279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13279] setpgid(0, 0) = 0 [pid 13279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13279] write(3, "1000", 4) = 4 [pid 13279] close(3) = 0 [pid 13279] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13279] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13279] pipe2([3, 4], 0) = 0 [pid 13279] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13279] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13279] sync() = 0 [pid 13279] exit_group(0) = ? [pid 13279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13279, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13280 attached , child_tidptr=0x555555bcb690) = 13280 [pid 13280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13280] setpgid(0, 0) = 0 [pid 13280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13280] write(3, "1000", 4) = 4 [pid 13280] close(3) = 0 [pid 13280] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13280] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13280] pipe2([3, 4], 0) = 0 [pid 13280] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13280] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13280] sync() = 0 [pid 13280] exit_group(0) = ? [pid 13280] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13280, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13281 attached , child_tidptr=0x555555bcb690) = 13281 [pid 13281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13281] setpgid(0, 0) = 0 [pid 13281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13281] write(3, "1000", 4) = 4 [pid 13281] close(3) = 0 [pid 13281] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13281] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13281] pipe2([3, 4], 0) = 0 [pid 13281] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13281] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13281] sync() = 0 [pid 13281] exit_group(0) = ? [pid 13281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13282 attached , child_tidptr=0x555555bcb690) = 13282 [pid 13282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13282] setpgid(0, 0) = 0 [pid 13282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13282] write(3, "1000", 4) = 4 [pid 13282] close(3) = 0 [pid 13282] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13282] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13282] pipe2([3, 4], 0) = 0 [pid 13282] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13282] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13282] sync() = 0 [pid 13282] exit_group(0) = ? [pid 13282] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13282, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13283 ./strace-static-x86_64: Process 13283 attached [pid 13283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13283] setpgid(0, 0) = 0 [pid 13283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13283] write(3, "1000", 4) = 4 [pid 13283] close(3) = 0 [pid 13283] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13283] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13283] pipe2([3, 4], 0) = 0 [pid 13283] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13283] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13283] sync() = 0 [pid 13283] exit_group(0) = ? [pid 13283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13284 ./strace-static-x86_64: Process 13284 attached [pid 13284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13284] setpgid(0, 0) = 0 [pid 13284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13284] write(3, "1000", 4) = 4 [pid 13284] close(3) = 0 [pid 13284] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13284] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13284] pipe2([3, 4], 0) = 0 [pid 13284] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13284] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13284] sync() = 0 [pid 13284] exit_group(0) = ? [pid 13284] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13284, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13285 ./strace-static-x86_64: Process 13285 attached [pid 13285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13285] setpgid(0, 0) = 0 [pid 13285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13285] write(3, "1000", 4) = 4 [pid 13285] close(3) = 0 [pid 13285] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13285] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13285] pipe2([3, 4], 0) = 0 [pid 13285] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13285] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13285] sync() = 0 [pid 13285] exit_group(0) = ? [pid 13285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13285, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13286 ./strace-static-x86_64: Process 13286 attached [pid 13286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13286] setpgid(0, 0) = 0 [pid 13286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13286] write(3, "1000", 4) = 4 [pid 13286] close(3) = 0 [pid 13286] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13286] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13286] pipe2([3, 4], 0) = 0 [pid 13286] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13286] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13286] sync() = 0 [pid 13286] exit_group(0) = ? [pid 13286] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13287 attached , child_tidptr=0x555555bcb690) = 13287 [pid 13287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13287] setpgid(0, 0) = 0 [pid 13287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13287] write(3, "1000", 4) = 4 [pid 13287] close(3) = 0 [pid 13287] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13287] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13287] pipe2([3, 4], 0) = 0 [pid 13287] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13287] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13287] sync() = 0 [pid 13287] exit_group(0) = ? [pid 13287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13288 ./strace-static-x86_64: Process 13288 attached [pid 13288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13288] setpgid(0, 0) = 0 [pid 13288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13288] write(3, "1000", 4) = 4 [pid 13288] close(3) = 0 [pid 13288] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13288] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13288] pipe2([3, 4], 0) = 0 [pid 13288] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13288] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13288] sync() = 0 [pid 13288] exit_group(0) = ? [pid 13288] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13288, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13289 ./strace-static-x86_64: Process 13289 attached [pid 13289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13289] setpgid(0, 0) = 0 [pid 13289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13289] write(3, "1000", 4) = 4 [pid 13289] close(3) = 0 [pid 13289] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13289] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13289] pipe2([3, 4], 0) = 0 [pid 13289] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13289] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13289] sync() = 0 [pid 13289] exit_group(0) = ? [pid 13289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13289, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13290 attached , child_tidptr=0x555555bcb690) = 13290 [pid 13290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13290] setpgid(0, 0) = 0 [pid 13290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13290] write(3, "1000", 4) = 4 [pid 13290] close(3) = 0 [pid 13290] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13290] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13290] pipe2([3, 4], 0) = 0 [pid 13290] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13290] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13290] sync() = 0 [pid 13290] exit_group(0) = ? [pid 13290] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13291 attached , child_tidptr=0x555555bcb690) = 13291 [pid 13291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13291] setpgid(0, 0) = 0 [pid 13291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13291] write(3, "1000", 4) = 4 [pid 13291] close(3) = 0 [pid 13291] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13291] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13291] pipe2([3, 4], 0) = 0 [pid 13291] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13291] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13291] sync() = 0 [pid 13291] exit_group(0) = ? [pid 13291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13292 ./strace-static-x86_64: Process 13292 attached [pid 13292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13292] setpgid(0, 0) = 0 [pid 13292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13292] write(3, "1000", 4) = 4 [pid 13292] close(3) = 0 [pid 13292] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13292] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13292] pipe2([3, 4], 0) = 0 [pid 13292] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13292] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13292] sync() = 0 [pid 13292] exit_group(0) = ? [pid 13292] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13292, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13293 ./strace-static-x86_64: Process 13293 attached [pid 13293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13293] setpgid(0, 0) = 0 [pid 13293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13293] write(3, "1000", 4) = 4 [pid 13293] close(3) = 0 [pid 13293] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13293] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13293] pipe2([3, 4], 0) = 0 [pid 13293] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13293] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13293] sync() = 0 [pid 13293] exit_group(0) = ? [pid 13293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13293, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13294 ./strace-static-x86_64: Process 13294 attached [pid 13294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13294] setpgid(0, 0) = 0 [pid 13294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13294] write(3, "1000", 4) = 4 [pid 13294] close(3) = 0 [pid 13294] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13294] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13294] pipe2([3, 4], 0) = 0 [pid 13294] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13294] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13294] sync() = 0 [pid 13294] exit_group(0) = ? [pid 13294] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13295 ./strace-static-x86_64: Process 13295 attached [pid 13295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13295] setpgid(0, 0) = 0 [pid 13295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13295] write(3, "1000", 4) = 4 [pid 13295] close(3) = 0 [pid 13295] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13295] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13295] pipe2([3, 4], 0) = 0 [pid 13295] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13295] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13295] sync() = 0 [pid 13295] exit_group(0) = ? [pid 13295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13296 attached , child_tidptr=0x555555bcb690) = 13296 [pid 13296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13296] setpgid(0, 0) = 0 [pid 13296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13296] write(3, "1000", 4) = 4 [pid 13296] close(3) = 0 [pid 13296] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13296] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13296] pipe2([3, 4], 0) = 0 [pid 13296] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13296] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13296] sync() = 0 [pid 13296] exit_group(0) = ? [pid 13296] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13297 attached , child_tidptr=0x555555bcb690) = 13297 [pid 13297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13297] setpgid(0, 0) = 0 [pid 13297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13297] write(3, "1000", 4) = 4 [pid 13297] close(3) = 0 [pid 13297] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13297] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13297] pipe2([3, 4], 0) = 0 [pid 13297] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13297] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13297] sync() = 0 [pid 13297] exit_group(0) = ? [pid 13297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13297, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13298 ./strace-static-x86_64: Process 13298 attached [pid 13298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13298] setpgid(0, 0) = 0 [pid 13298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13298] write(3, "1000", 4) = 4 [pid 13298] close(3) = 0 [pid 13298] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13298] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13298] pipe2([3, 4], 0) = 0 [pid 13298] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13298] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13298] sync() = 0 [pid 13298] exit_group(0) = ? [pid 13298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13299 ./strace-static-x86_64: Process 13299 attached [pid 13299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13299] setpgid(0, 0) = 0 [pid 13299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13299] write(3, "1000", 4) = 4 [pid 13299] close(3) = 0 [pid 13299] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13299] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13299] pipe2([3, 4], 0) = 0 [pid 13299] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13299] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13299] sync() = 0 [pid 13299] exit_group(0) = ? [pid 13299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13300 attached , child_tidptr=0x555555bcb690) = 13300 [pid 13300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13300] setpgid(0, 0) = 0 [pid 13300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13300] write(3, "1000", 4) = 4 [pid 13300] close(3) = 0 [pid 13300] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13300] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13300] pipe2([3, 4], 0) = 0 [pid 13300] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13300] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13300] sync() = 0 [pid 13300] exit_group(0) = ? [pid 13300] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13301 ./strace-static-x86_64: Process 13301 attached [pid 13301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13301] setpgid(0, 0) = 0 [pid 13301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13301] write(3, "1000", 4) = 4 [pid 13301] close(3) = 0 [pid 13301] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13301] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13301] pipe2([3, 4], 0) = 0 [pid 13301] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13301] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13301] sync() = 0 [pid 13301] exit_group(0) = ? [pid 13301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13301, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13302 attached , child_tidptr=0x555555bcb690) = 13302 [pid 13302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13302] setpgid(0, 0) = 0 [pid 13302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13302] write(3, "1000", 4) = 4 [pid 13302] close(3) = 0 [pid 13302] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13302] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13302] pipe2([3, 4], 0) = 0 [pid 13302] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13302] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13302] sync() = 0 [pid 13302] exit_group(0) = ? [pid 13302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13302, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13303 attached , child_tidptr=0x555555bcb690) = 13303 [pid 13303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13303] setpgid(0, 0) = 0 [pid 13303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13303] write(3, "1000", 4) = 4 [pid 13303] close(3) = 0 [pid 13303] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13303] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13303] pipe2([3, 4], 0) = 0 [pid 13303] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13303] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13303] sync() = 0 [pid 13303] exit_group(0) = ? [pid 13303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13303, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13304 ./strace-static-x86_64: Process 13304 attached [pid 13304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13304] setpgid(0, 0) = 0 [pid 13304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13304] write(3, "1000", 4) = 4 [pid 13304] close(3) = 0 [pid 13304] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13304] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13304] pipe2([3, 4], 0) = 0 [pid 13304] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13304] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13304] sync() = 0 [pid 13304] exit_group(0) = ? [pid 13304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13305 ./strace-static-x86_64: Process 13305 attached [pid 13305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13305] setpgid(0, 0) = 0 [pid 13305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13305] write(3, "1000", 4) = 4 [pid 13305] close(3) = 0 [pid 13305] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13305] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13305] pipe2([3, 4], 0) = 0 [pid 13305] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13305] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13305] sync() = 0 [pid 13305] exit_group(0) = ? [pid 13305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13305, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13306 ./strace-static-x86_64: Process 13306 attached [pid 13306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13306] setpgid(0, 0) = 0 [pid 13306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13306] write(3, "1000", 4) = 4 [pid 13306] close(3) = 0 [pid 13306] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13306] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13306] pipe2([3, 4], 0) = 0 [pid 13306] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13306] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13306] sync() = 0 [pid 13306] exit_group(0) = ? [pid 13306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13306, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13307 ./strace-static-x86_64: Process 13307 attached [pid 13307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13307] setpgid(0, 0) = 0 [pid 13307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13307] write(3, "1000", 4) = 4 [pid 13307] close(3) = 0 [pid 13307] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13307] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13307] pipe2([3, 4], 0) = 0 [pid 13307] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13307] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13307] sync() = 0 [pid 13307] exit_group(0) = ? [pid 13307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13308 attached [pid 13308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13308] setpgid(0, 0) = 0 [pid 13308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13308] write(3, "1000", 4 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13308 [pid 13308] <... write resumed>) = 4 [pid 13308] close(3) = 0 [pid 13308] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13308] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13308] pipe2([3, 4], 0) = 0 [pid 13308] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13308] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13308] sync() = 0 [pid 13308] exit_group(0) = ? [pid 13308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13309 attached , child_tidptr=0x555555bcb690) = 13309 [pid 13309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13309] setpgid(0, 0) = 0 [pid 13309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13309] write(3, "1000", 4) = 4 [pid 13309] close(3) = 0 [pid 13309] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13309] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13309] pipe2([3, 4], 0) = 0 [pid 13309] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13309] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13309] sync() = 0 [pid 13309] exit_group(0) = ? [pid 13309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13310 attached , child_tidptr=0x555555bcb690) = 13310 [pid 13310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13310] setpgid(0, 0) = 0 [pid 13310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13310] write(3, "1000", 4) = 4 [pid 13310] close(3) = 0 [pid 13310] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13310] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13310] pipe2([3, 4], 0) = 0 [pid 13310] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13310] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13310] sync() = 0 [pid 13310] exit_group(0) = ? [pid 13310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13310, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13311 attached , child_tidptr=0x555555bcb690) = 13311 [pid 13311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13311] setpgid(0, 0) = 0 [pid 13311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13311] write(3, "1000", 4) = 4 [pid 13311] close(3) = 0 [pid 13311] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13311] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13311] pipe2([3, 4], 0) = 0 [pid 13311] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13311] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13311] sync() = 0 [pid 13311] exit_group(0) = ? [pid 13311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13311, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13312 attached , child_tidptr=0x555555bcb690) = 13312 [pid 13312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13312] setpgid(0, 0) = 0 [pid 13312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13312] write(3, "1000", 4) = 4 [pid 13312] close(3) = 0 [pid 13312] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13312] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13312] pipe2([3, 4], 0) = 0 [pid 13312] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13312] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13312] sync() = 0 [pid 13312] exit_group(0) = ? [pid 13312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13313 ./strace-static-x86_64: Process 13313 attached [pid 13313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13313] setpgid(0, 0) = 0 [pid 13313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13313] write(3, "1000", 4) = 4 [pid 13313] close(3) = 0 [pid 13313] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13313] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13313] pipe2([3, 4], 0) = 0 [pid 13313] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13313] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13313] sync() = 0 [pid 13313] exit_group(0) = ? [pid 13313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13314 attached , child_tidptr=0x555555bcb690) = 13314 [pid 13314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13314] setpgid(0, 0) = 0 [pid 13314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13314] write(3, "1000", 4) = 4 [pid 13314] close(3) = 0 [pid 13314] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13314] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13314] pipe2([3, 4], 0) = 0 [pid 13314] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13314] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13314] sync() = 0 [pid 13314] exit_group(0) = ? [pid 13314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13315 ./strace-static-x86_64: Process 13315 attached [pid 13315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13315] setpgid(0, 0) = 0 [pid 13315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13315] write(3, "1000", 4) = 4 [pid 13315] close(3) = 0 [pid 13315] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13315] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13315] pipe2([3, 4], 0) = 0 [pid 13315] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13315] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13315] sync() = 0 [pid 13315] exit_group(0) = ? [pid 13315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13315, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13316 ./strace-static-x86_64: Process 13316 attached [pid 13316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13316] setpgid(0, 0) = 0 [pid 13316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13316] write(3, "1000", 4) = 4 [pid 13316] close(3) = 0 [pid 13316] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13316] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13316] pipe2([3, 4], 0) = 0 [pid 13316] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13316] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13316] sync() = 0 [pid 13316] exit_group(0) = ? [pid 13316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13317 ./strace-static-x86_64: Process 13317 attached [pid 13317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13317] setpgid(0, 0) = 0 [pid 13317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13317] write(3, "1000", 4) = 4 [pid 13317] close(3) = 0 [pid 13317] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13317] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13317] pipe2([3, 4], 0) = 0 [pid 13317] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13317] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13317] sync() = 0 [pid 13317] exit_group(0) = ? [pid 13317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13318 attached , child_tidptr=0x555555bcb690) = 13318 [pid 13318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13318] setpgid(0, 0) = 0 [pid 13318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13318] write(3, "1000", 4) = 4 [pid 13318] close(3) = 0 [pid 13318] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13318] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13318] pipe2([3, 4], 0) = 0 [pid 13318] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13318] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13318] sync() = 0 [pid 13318] exit_group(0) = ? [pid 13318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13319 ./strace-static-x86_64: Process 13319 attached [pid 13319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13319] setpgid(0, 0) = 0 [pid 13319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13319] write(3, "1000", 4) = 4 [pid 13319] close(3) = 0 [pid 13319] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13319] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13319] pipe2([3, 4], 0) = 0 [pid 13319] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13319] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13319] sync() = 0 [pid 13319] exit_group(0) = ? [pid 13319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13319, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13320 attached , child_tidptr=0x555555bcb690) = 13320 [pid 13320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13320] setpgid(0, 0) = 0 [pid 13320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13320] write(3, "1000", 4) = 4 [pid 13320] close(3) = 0 [pid 13320] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13320] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13320] pipe2([3, 4], 0) = 0 [pid 13320] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13320] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13320] sync() = 0 [pid 13320] exit_group(0) = ? [pid 13320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13320, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13321 ./strace-static-x86_64: Process 13321 attached [pid 13321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13321] setpgid(0, 0) = 0 [pid 13321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13321] write(3, "1000", 4) = 4 [pid 13321] close(3) = 0 [pid 13321] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13321] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13321] pipe2([3, 4], 0) = 0 [pid 13321] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13321] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13321] sync() = 0 [pid 13321] exit_group(0) = ? [pid 13321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13322 attached , child_tidptr=0x555555bcb690) = 13322 [pid 13322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13322] setpgid(0, 0) = 0 [pid 13322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13322] write(3, "1000", 4) = 4 [pid 13322] close(3) = 0 [pid 13322] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13322] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13322] pipe2([3, 4], 0) = 0 [pid 13322] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13322] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13322] sync() = 0 [pid 13322] exit_group(0) = ? [pid 13322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13323 attached , child_tidptr=0x555555bcb690) = 13323 [pid 13323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13323] setpgid(0, 0) = 0 [pid 13323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13323] write(3, "1000", 4) = 4 [pid 13323] close(3) = 0 [pid 13323] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13323] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13323] pipe2([3, 4], 0) = 0 [pid 13323] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13323] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13323] sync() = 0 [pid 13323] exit_group(0) = ? [pid 13323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13323, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13324 attached , child_tidptr=0x555555bcb690) = 13324 [pid 13324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13324] setpgid(0, 0) = 0 [pid 13324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13324] write(3, "1000", 4) = 4 [pid 13324] close(3) = 0 [pid 13324] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13324] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13324] pipe2([3, 4], 0) = 0 [pid 13324] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13324] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13324] sync() = 0 [pid 13324] exit_group(0) = ? [pid 13324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13325 attached , child_tidptr=0x555555bcb690) = 13325 [pid 13325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13325] setpgid(0, 0) = 0 [pid 13325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13325] write(3, "1000", 4) = 4 [pid 13325] close(3) = 0 [pid 13325] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13325] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13325] pipe2([3, 4], 0) = 0 [pid 13325] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13325] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13325] sync() = 0 [pid 13325] exit_group(0) = ? [pid 13325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13326 ./strace-static-x86_64: Process 13326 attached [pid 13326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13326] setpgid(0, 0) = 0 [pid 13326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13326] write(3, "1000", 4) = 4 [pid 13326] close(3) = 0 [pid 13326] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13326] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13326] pipe2([3, 4], 0) = 0 [pid 13326] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13326] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13326] sync() = 0 [pid 13326] exit_group(0) = ? [pid 13326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13326, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13327 attached , child_tidptr=0x555555bcb690) = 13327 [pid 13327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13327] setpgid(0, 0) = 0 [pid 13327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13327] write(3, "1000", 4) = 4 [pid 13327] close(3) = 0 [pid 13327] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13327] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13327] pipe2([3, 4], 0) = 0 [pid 13327] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13327] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13327] sync() = 0 [pid 13327] exit_group(0) = ? [pid 13327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13327, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13328 ./strace-static-x86_64: Process 13328 attached [pid 13328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13328] setpgid(0, 0) = 0 [pid 13328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13328] write(3, "1000", 4) = 4 [pid 13328] close(3) = 0 [pid 13328] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13328] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13328] pipe2([3, 4], 0) = 0 [pid 13328] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13328] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13328] sync() = 0 [pid 13328] exit_group(0) = ? [pid 13328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13328, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13329 attached [pid 13329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13329] setpgid(0, 0) = 0 [pid 13329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13329] write(3, "1000", 4) = 4 [pid 13329] close(3) = 0 [pid 13329] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13329] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13329] pipe2([3, 4], 0) = 0 [pid 13329] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13329] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13329 [pid 13329] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13329] sync() = 0 [pid 13329] exit_group(0) = ? [pid 13329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13330 attached , child_tidptr=0x555555bcb690) = 13330 [pid 13330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13330] setpgid(0, 0) = 0 [pid 13330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13330] write(3, "1000", 4) = 4 [pid 13330] close(3) = 0 [pid 13330] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13330] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13330] pipe2([3, 4], 0) = 0 [pid 13330] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13330] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13330] sync() = 0 [pid 13330] exit_group(0) = ? [pid 13330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13331 ./strace-static-x86_64: Process 13331 attached [pid 13331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13331] setpgid(0, 0) = 0 [pid 13331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13331] write(3, "1000", 4) = 4 [pid 13331] close(3) = 0 [pid 13331] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13331] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13331] pipe2([3, 4], 0) = 0 [pid 13331] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13331] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13331] sync() = 0 [pid 13331] exit_group(0) = ? [pid 13331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13332 attached , child_tidptr=0x555555bcb690) = 13332 [pid 13332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13332] setpgid(0, 0) = 0 [pid 13332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13332] write(3, "1000", 4) = 4 [pid 13332] close(3) = 0 [pid 13332] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13332] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13332] pipe2([3, 4], 0) = 0 [pid 13332] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13332] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13332] sync() = 0 [pid 13332] exit_group(0) = ? [pid 13332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13332, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13333 ./strace-static-x86_64: Process 13333 attached [pid 13333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13333] setpgid(0, 0) = 0 [pid 13333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13333] write(3, "1000", 4) = 4 [pid 13333] close(3) = 0 [pid 13333] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13333] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13333] pipe2([3, 4], 0) = 0 [pid 13333] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13333] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13333] sync() = 0 [pid 13333] exit_group(0) = ? [pid 13333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13333, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13334 attached , child_tidptr=0x555555bcb690) = 13334 [pid 13334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13334] setpgid(0, 0) = 0 [pid 13334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13334] write(3, "1000", 4) = 4 [pid 13334] close(3) = 0 [pid 13334] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13334] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13334] pipe2([3, 4], 0) = 0 [pid 13334] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13334] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13334] sync() = 0 [pid 13334] exit_group(0) = ? [pid 13334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13335 attached , child_tidptr=0x555555bcb690) = 13335 [pid 13335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13335] setpgid(0, 0) = 0 [pid 13335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13335] write(3, "1000", 4) = 4 [pid 13335] close(3) = 0 [pid 13335] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13335] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13335] pipe2([3, 4], 0) = 0 [pid 13335] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13335] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13335] sync() = 0 [pid 13335] exit_group(0) = ? [pid 13335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13336 ./strace-static-x86_64: Process 13336 attached [pid 13336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13336] setpgid(0, 0) = 0 [pid 13336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13336] write(3, "1000", 4) = 4 [pid 13336] close(3) = 0 [pid 13336] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13336] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13336] pipe2([3, 4], 0) = 0 [pid 13336] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13336] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13336] sync() = 0 [pid 13336] exit_group(0) = ? [pid 13336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13337 attached , child_tidptr=0x555555bcb690) = 13337 [pid 13337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13337] setpgid(0, 0) = 0 [pid 13337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13337] write(3, "1000", 4) = 4 [pid 13337] close(3) = 0 [pid 13337] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13337] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13337] pipe2([3, 4], 0) = 0 [pid 13337] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13337] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13337] sync() = 0 [pid 13337] exit_group(0) = ? [pid 13337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13337, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13338 attached , child_tidptr=0x555555bcb690) = 13338 [pid 13338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13338] setpgid(0, 0) = 0 [pid 13338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13338] write(3, "1000", 4) = 4 [pid 13338] close(3) = 0 [pid 13338] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13338] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13338] pipe2([3, 4], 0) = 0 [pid 13338] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13338] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13338] sync() = 0 [pid 13338] exit_group(0) = ? [pid 13338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13339 attached , child_tidptr=0x555555bcb690) = 13339 [pid 13339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13339] setpgid(0, 0) = 0 [pid 13339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13339] write(3, "1000", 4) = 4 [pid 13339] close(3) = 0 [pid 13339] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13339] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13339] pipe2([3, 4], 0) = 0 [pid 13339] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13339] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13339] sync() = 0 [pid 13339] exit_group(0) = ? [pid 13339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13340 ./strace-static-x86_64: Process 13340 attached [pid 13340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13340] setpgid(0, 0) = 0 [pid 13340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13340] write(3, "1000", 4) = 4 [pid 13340] close(3) = 0 [pid 13340] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13340] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13340] pipe2([3, 4], 0) = 0 [pid 13340] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13340] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13340] sync() = 0 [pid 13340] exit_group(0) = ? [pid 13340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13341 attached , child_tidptr=0x555555bcb690) = 13341 [pid 13341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13341] setpgid(0, 0) = 0 [pid 13341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13341] write(3, "1000", 4) = 4 [pid 13341] close(3) = 0 [pid 13341] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13341] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13341] pipe2([3, 4], 0) = 0 [pid 13341] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13341] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13341] sync() = 0 [pid 13341] exit_group(0) = ? [pid 13341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13341, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13342 attached , child_tidptr=0x555555bcb690) = 13342 [pid 13342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13342] setpgid(0, 0) = 0 [pid 13342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13342] write(3, "1000", 4) = 4 [pid 13342] close(3) = 0 [pid 13342] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13342] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13342] pipe2([3, 4], 0) = 0 [pid 13342] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13342] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13342] sync() = 0 [pid 13342] exit_group(0) = ? [pid 13342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13343 ./strace-static-x86_64: Process 13343 attached [pid 13343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13343] setpgid(0, 0) = 0 [pid 13343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13343] write(3, "1000", 4) = 4 [pid 13343] close(3) = 0 [pid 13343] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13343] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13343] pipe2([3, 4], 0) = 0 [pid 13343] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13343] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13343] sync() = 0 [pid 13343] exit_group(0) = ? [pid 13343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13344 attached , child_tidptr=0x555555bcb690) = 13344 [pid 13344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13344] setpgid(0, 0) = 0 [pid 13344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13344] write(3, "1000", 4) = 4 [pid 13344] close(3) = 0 [pid 13344] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13344] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13344] pipe2([3, 4], 0) = 0 [pid 13344] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13344] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13344] sync() = 0 [pid 13344] exit_group(0) = ? [pid 13344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13345 ./strace-static-x86_64: Process 13345 attached [pid 13345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13345] setpgid(0, 0) = 0 [pid 13345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13345] write(3, "1000", 4) = 4 [pid 13345] close(3) = 0 [pid 13345] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13345] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13345] pipe2([3, 4], 0) = 0 [pid 13345] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13345] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13345] sync() = 0 [pid 13345] exit_group(0) = ? [pid 13345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13346 ./strace-static-x86_64: Process 13346 attached [pid 13346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13346] setpgid(0, 0) = 0 [pid 13346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13346] write(3, "1000", 4) = 4 [pid 13346] close(3) = 0 [pid 13346] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13346] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13346] pipe2([3, 4], 0) = 0 [pid 13346] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13346] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13346] sync() = 0 [pid 13346] exit_group(0) = ? [pid 13346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13346, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13347 ./strace-static-x86_64: Process 13347 attached [pid 13347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13347] setpgid(0, 0) = 0 [pid 13347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13347] write(3, "1000", 4) = 4 [pid 13347] close(3) = 0 [pid 13347] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13347] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13347] pipe2([3, 4], 0) = 0 [pid 13347] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13347] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13347] sync() = 0 [pid 13347] exit_group(0) = ? [pid 13347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13347, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13348 ./strace-static-x86_64: Process 13348 attached [pid 13348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13348] setpgid(0, 0) = 0 [pid 13348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13348] write(3, "1000", 4) = 4 [pid 13348] close(3) = 0 [pid 13348] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13348] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13348] pipe2([3, 4], 0) = 0 [pid 13348] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13348] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13348] sync() = 0 [pid 13348] exit_group(0) = ? [pid 13348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13349 ./strace-static-x86_64: Process 13349 attached [pid 13349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13349] setpgid(0, 0) = 0 [pid 13349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13349] write(3, "1000", 4) = 4 [pid 13349] close(3) = 0 [pid 13349] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13349] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13349] pipe2([3, 4], 0) = 0 [pid 13349] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13349] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13349] sync() = 0 [pid 13349] exit_group(0) = ? [pid 13349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13349, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13350 attached [pid 13350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13350] setpgid(0, 0) = 0 [pid 13350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13350] write(3, "1000", 4) = 4 [pid 13350] close(3) = 0 [pid 13350] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13350] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13350] pipe2([3, 4], 0) = 0 [pid 13350] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13350] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13350 [pid 13350] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13350] sync() = 0 [pid 13350] exit_group(0) = ? [pid 13350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13350, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13351 ./strace-static-x86_64: Process 13351 attached [pid 13351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13351] setpgid(0, 0) = 0 [pid 13351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13351] write(3, "1000", 4) = 4 [pid 13351] close(3) = 0 [pid 13351] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13351] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13351] pipe2([3, 4], 0) = 0 [pid 13351] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13351] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13351] sync() = 0 [pid 13351] exit_group(0) = ? [pid 13351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13351, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13352 attached , child_tidptr=0x555555bcb690) = 13352 [pid 13352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13352] setpgid(0, 0) = 0 [pid 13352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13352] write(3, "1000", 4) = 4 [pid 13352] close(3) = 0 [pid 13352] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13352] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13352] pipe2([3, 4], 0) = 0 [pid 13352] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13352] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13352] sync() = 0 [pid 13352] exit_group(0) = ? [pid 13352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13352, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13353 attached , child_tidptr=0x555555bcb690) = 13353 [pid 13353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13353] setpgid(0, 0) = 0 [pid 13353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13353] write(3, "1000", 4) = 4 [pid 13353] close(3) = 0 [pid 13353] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13353] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13353] pipe2([3, 4], 0) = 0 [pid 13353] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13353] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13353] sync() = 0 [pid 13353] exit_group(0) = ? [pid 13353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13354 attached , child_tidptr=0x555555bcb690) = 13354 [pid 13354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13354] setpgid(0, 0) = 0 [pid 13354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13354] write(3, "1000", 4) = 4 [pid 13354] close(3) = 0 [pid 13354] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13354] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13354] pipe2([3, 4], 0) = 0 [pid 13354] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13354] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13354] sync() = 0 [pid 13354] exit_group(0) = ? [pid 13354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13355 ./strace-static-x86_64: Process 13355 attached [pid 13355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13355] setpgid(0, 0) = 0 [pid 13355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13355] write(3, "1000", 4) = 4 [pid 13355] close(3) = 0 [pid 13355] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13355] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13355] pipe2([3, 4], 0) = 0 [pid 13355] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13355] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13355] sync() = 0 [pid 13355] exit_group(0) = ? [pid 13355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13355, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13356 ./strace-static-x86_64: Process 13356 attached [pid 13356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13356] setpgid(0, 0) = 0 [pid 13356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13356] write(3, "1000", 4) = 4 [pid 13356] close(3) = 0 [pid 13356] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13356] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13356] pipe2([3, 4], 0) = 0 [pid 13356] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13356] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13356] sync() = 0 [pid 13356] exit_group(0) = ? [pid 13356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13357 ./strace-static-x86_64: Process 13357 attached [pid 13357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13357] setpgid(0, 0) = 0 [pid 13357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13357] write(3, "1000", 4) = 4 [pid 13357] close(3) = 0 [pid 13357] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13357] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13357] pipe2([3, 4], 0) = 0 [pid 13357] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13357] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13357] sync() = 0 [pid 13357] exit_group(0) = ? [pid 13357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13357, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13358 attached , child_tidptr=0x555555bcb690) = 13358 [pid 13358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13358] setpgid(0, 0) = 0 [pid 13358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13358] write(3, "1000", 4) = 4 [pid 13358] close(3) = 0 [pid 13358] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13358] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13358] pipe2([3, 4], 0) = 0 [pid 13358] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13358] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13358] sync() = 0 [pid 13358] exit_group(0) = ? [pid 13358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13359 ./strace-static-x86_64: Process 13359 attached [pid 13359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13359] setpgid(0, 0) = 0 [pid 13359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13359] write(3, "1000", 4) = 4 [pid 13359] close(3) = 0 [pid 13359] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13359] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13359] pipe2([3, 4], 0) = 0 [pid 13359] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13359] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13359] sync() = 0 [pid 13359] exit_group(0) = ? [pid 13359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13359, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13360 attached , child_tidptr=0x555555bcb690) = 13360 [pid 13360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13360] setpgid(0, 0) = 0 [pid 13360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13360] write(3, "1000", 4) = 4 [pid 13360] close(3) = 0 [pid 13360] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13360] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13360] pipe2([3, 4], 0) = 0 [pid 13360] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13360] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13360] sync() = 0 [pid 13360] exit_group(0) = ? [pid 13360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13360, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13361 attached , child_tidptr=0x555555bcb690) = 13361 [pid 13361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13361] setpgid(0, 0) = 0 [pid 13361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13361] write(3, "1000", 4) = 4 [pid 13361] close(3) = 0 [pid 13361] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13361] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13361] pipe2([3, 4], 0) = 0 [pid 13361] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13361] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13361] sync() = 0 [pid 13361] exit_group(0) = ? [pid 13361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13362 attached , child_tidptr=0x555555bcb690) = 13362 [pid 13362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13362] setpgid(0, 0) = 0 [pid 13362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13362] write(3, "1000", 4) = 4 [pid 13362] close(3) = 0 [pid 13362] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13362] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13362] pipe2([3, 4], 0) = 0 [pid 13362] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13362] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13362] sync() = 0 [pid 13362] exit_group(0) = ? [pid 13362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13363 ./strace-static-x86_64: Process 13363 attached [pid 13363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13363] setpgid(0, 0) = 0 [pid 13363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13363] write(3, "1000", 4) = 4 [pid 13363] close(3) = 0 [pid 13363] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13363] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13363] pipe2([3, 4], 0) = 0 [pid 13363] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13363] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13363] sync() = 0 [pid 13363] exit_group(0) = ? [pid 13363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13364 ./strace-static-x86_64: Process 13364 attached [pid 13364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13364] setpgid(0, 0) = 0 [pid 13364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13364] write(3, "1000", 4) = 4 [pid 13364] close(3) = 0 [pid 13364] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13364] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13364] pipe2([3, 4], 0) = 0 [pid 13364] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13364] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13364] sync() = 0 [pid 13364] exit_group(0) = ? [pid 13364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13364, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13365 ./strace-static-x86_64: Process 13365 attached [pid 13365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13365] setpgid(0, 0) = 0 [pid 13365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13365] write(3, "1000", 4) = 4 [pid 13365] close(3) = 0 [pid 13365] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13365] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13365] pipe2([3, 4], 0) = 0 [pid 13365] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13365] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13365] sync() = 0 [pid 13365] exit_group(0) = ? [pid 13365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13366 attached , child_tidptr=0x555555bcb690) = 13366 [pid 13366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13366] setpgid(0, 0) = 0 [pid 13366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13366] write(3, "1000", 4) = 4 [pid 13366] close(3) = 0 [pid 13366] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13366] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13366] pipe2([3, 4], 0) = 0 [pid 13366] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13366] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13366] sync() = 0 [pid 13366] exit_group(0) = ? [pid 13366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13367 attached , child_tidptr=0x555555bcb690) = 13367 [pid 13367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13367] setpgid(0, 0) = 0 [pid 13367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13367] write(3, "1000", 4) = 4 [pid 13367] close(3) = 0 [pid 13367] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13367] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13367] pipe2([3, 4], 0) = 0 [pid 13367] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13367] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13367] sync() = 0 [pid 13367] exit_group(0) = ? [pid 13367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13368 attached , child_tidptr=0x555555bcb690) = 13368 [pid 13368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13368] setpgid(0, 0) = 0 [pid 13368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13368] write(3, "1000", 4) = 4 [pid 13368] close(3) = 0 [pid 13368] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13368] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13368] pipe2([3, 4], 0) = 0 [pid 13368] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13368] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13368] sync() = 0 [pid 13368] exit_group(0) = ? [pid 13368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13368, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13369 ./strace-static-x86_64: Process 13369 attached [pid 13369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13369] setpgid(0, 0) = 0 [pid 13369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13369] write(3, "1000", 4) = 4 [pid 13369] close(3) = 0 [pid 13369] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13369] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13369] pipe2([3, 4], 0) = 0 [pid 13369] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13369] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13369] sync() = 0 [pid 13369] exit_group(0) = ? [pid 13369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13369, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13370 ./strace-static-x86_64: Process 13370 attached [pid 13370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13370] setpgid(0, 0) = 0 [pid 13370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13370] write(3, "1000", 4) = 4 [pid 13370] close(3) = 0 [pid 13370] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13370] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13370] pipe2([3, 4], 0) = 0 [pid 13370] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13370] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13370] sync() = 0 [pid 13370] exit_group(0) = ? [pid 13370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13371 attached , child_tidptr=0x555555bcb690) = 13371 [pid 13371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13371] setpgid(0, 0) = 0 [pid 13371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13371] write(3, "1000", 4) = 4 [pid 13371] close(3) = 0 [pid 13371] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13371] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13371] pipe2([3, 4], 0) = 0 [pid 13371] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13371] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13371] sync() = 0 [pid 13371] exit_group(0) = ? [pid 13371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13372 attached , child_tidptr=0x555555bcb690) = 13372 [pid 13372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13372] setpgid(0, 0) = 0 [pid 13372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13372] write(3, "1000", 4) = 4 [pid 13372] close(3) = 0 [pid 13372] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13372] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13372] pipe2([3, 4], 0) = 0 [pid 13372] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13372] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13372] sync() = 0 [pid 13372] exit_group(0) = ? [pid 13372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13372, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13373 ./strace-static-x86_64: Process 13373 attached [pid 13373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13373] setpgid(0, 0) = 0 [pid 13373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13373] write(3, "1000", 4) = 4 [pid 13373] close(3) = 0 [pid 13373] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13373] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13373] pipe2([3, 4], 0) = 0 [pid 13373] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13373] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13373] sync() = 0 [pid 13373] exit_group(0) = ? [pid 13373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13373, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13374 ./strace-static-x86_64: Process 13374 attached [pid 13374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13374] setpgid(0, 0) = 0 [pid 13374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13374] write(3, "1000", 4) = 4 [pid 13374] close(3) = 0 [pid 13374] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13374] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13374] pipe2([3, 4], 0) = 0 [pid 13374] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13374] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13374] sync() = 0 [pid 13374] exit_group(0) = ? [pid 13374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13375 attached [pid 13375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13375] setpgid(0, 0) = 0 [pid 13375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13375 [pid 13375] <... openat resumed>) = 3 [pid 13375] write(3, "1000", 4) = 4 [pid 13375] close(3) = 0 [pid 13375] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13375] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13375] pipe2([3, 4], 0) = 0 [pid 13375] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13375] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13375] sync() = 0 [pid 13375] exit_group(0) = ? [pid 13375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13376 ./strace-static-x86_64: Process 13376 attached [pid 13376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13376] setpgid(0, 0) = 0 [pid 13376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13376] write(3, "1000", 4) = 4 [pid 13376] close(3) = 0 [pid 13376] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13376] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13376] pipe2([3, 4], 0) = 0 [pid 13376] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13376] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13376] sync() = 0 [pid 13376] exit_group(0) = ? [pid 13376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13377 ./strace-static-x86_64: Process 13377 attached [pid 13377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13377] setpgid(0, 0) = 0 [pid 13377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13377] write(3, "1000", 4) = 4 [pid 13377] close(3) = 0 [pid 13377] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13377] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13377] pipe2([3, 4], 0) = 0 [pid 13377] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13377] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13377] sync() = 0 [pid 13377] exit_group(0) = ? [pid 13377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13377, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13378 ./strace-static-x86_64: Process 13378 attached [pid 13378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13378] setpgid(0, 0) = 0 [pid 13378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13378] write(3, "1000", 4) = 4 [pid 13378] close(3) = 0 [pid 13378] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13378] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13378] pipe2([3, 4], 0) = 0 [pid 13378] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13378] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13378] sync() = 0 [pid 13378] exit_group(0) = ? [pid 13378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13378, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13379 ./strace-static-x86_64: Process 13379 attached [pid 13379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13379] setpgid(0, 0) = 0 [pid 13379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13379] write(3, "1000", 4) = 4 [pid 13379] close(3) = 0 [pid 13379] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13379] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13379] pipe2([3, 4], 0) = 0 [pid 13379] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13379] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13379] sync() = 0 [pid 13379] exit_group(0) = ? [pid 13379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13380 ./strace-static-x86_64: Process 13380 attached [pid 13380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13380] setpgid(0, 0) = 0 [pid 13380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13380] write(3, "1000", 4) = 4 [pid 13380] close(3) = 0 [pid 13380] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13380] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13380] pipe2([3, 4], 0) = 0 [pid 13380] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13380] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13380] sync() = 0 [pid 13380] exit_group(0) = ? [pid 13380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13381 attached , child_tidptr=0x555555bcb690) = 13381 [pid 13381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13381] setpgid(0, 0) = 0 [pid 13381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13381] write(3, "1000", 4) = 4 [pid 13381] close(3) = 0 [pid 13381] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13381] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13381] pipe2([3, 4], 0) = 0 [pid 13381] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13381] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13381] sync() = 0 [pid 13381] exit_group(0) = ? [pid 13381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13382 attached , child_tidptr=0x555555bcb690) = 13382 [pid 13382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13382] setpgid(0, 0) = 0 [pid 13382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13382] write(3, "1000", 4) = 4 [pid 13382] close(3) = 0 [pid 13382] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13382] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13382] pipe2([3, 4], 0) = 0 [pid 13382] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13382] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13382] sync() = 0 [pid 13382] exit_group(0) = ? [pid 13382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13382, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13383 attached [pid 13383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13383] setpgid(0, 0) = 0 [pid 13383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13383 [pid 13383] <... openat resumed>) = 3 [pid 13383] write(3, "1000", 4) = 4 [pid 13383] close(3) = 0 [pid 13383] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13383] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13383] pipe2([3, 4], 0) = 0 [pid 13383] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13383] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13383] sync() = 0 [pid 13383] exit_group(0) = ? [pid 13383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13384 ./strace-static-x86_64: Process 13384 attached [pid 13384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13384] setpgid(0, 0) = 0 [pid 13384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13384] write(3, "1000", 4) = 4 [pid 13384] close(3) = 0 [pid 13384] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13384] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13384] pipe2([3, 4], 0) = 0 [pid 13384] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13384] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13384] sync() = 0 [pid 13384] exit_group(0) = ? [pid 13384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13385 ./strace-static-x86_64: Process 13385 attached [pid 13385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13385] setpgid(0, 0) = 0 [pid 13385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13385] write(3, "1000", 4) = 4 [pid 13385] close(3) = 0 [pid 13385] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13385] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13385] pipe2([3, 4], 0) = 0 [pid 13385] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13385] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13385] sync() = 0 [pid 13385] exit_group(0) = ? [pid 13385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13385, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13386 ./strace-static-x86_64: Process 13386 attached [pid 13386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13386] setpgid(0, 0) = 0 [pid 13386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13386] write(3, "1000", 4) = 4 [pid 13386] close(3) = 0 [pid 13386] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13386] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13386] pipe2([3, 4], 0) = 0 [pid 13386] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13386] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13386] sync() = 0 [pid 13386] exit_group(0) = ? [pid 13386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13386, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13387 attached , child_tidptr=0x555555bcb690) = 13387 [pid 13387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13387] setpgid(0, 0) = 0 [pid 13387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13387] write(3, "1000", 4) = 4 [pid 13387] close(3) = 0 [pid 13387] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13387] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13387] pipe2([3, 4], 0) = 0 [pid 13387] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13387] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13387] sync() = 0 [pid 13387] exit_group(0) = ? [pid 13387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13388 ./strace-static-x86_64: Process 13388 attached [pid 13388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13388] setpgid(0, 0) = 0 [pid 13388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13388] write(3, "1000", 4) = 4 [pid 13388] close(3) = 0 [pid 13388] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13388] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13388] pipe2([3, 4], 0) = 0 [pid 13388] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13388] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13388] sync() = 0 [pid 13388] exit_group(0) = ? [pid 13388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13389 attached , child_tidptr=0x555555bcb690) = 13389 [pid 13389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13389] setpgid(0, 0) = 0 [pid 13389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13389] write(3, "1000", 4) = 4 [pid 13389] close(3) = 0 [pid 13389] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13389] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13389] pipe2([3, 4], 0) = 0 [pid 13389] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13389] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13389] sync() = 0 [pid 13389] exit_group(0) = ? [pid 13389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13390 attached , child_tidptr=0x555555bcb690) = 13390 [pid 13390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13390] setpgid(0, 0) = 0 [pid 13390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13390] write(3, "1000", 4) = 4 [pid 13390] close(3) = 0 [pid 13390] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13390] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13390] pipe2([3, 4], 0) = 0 [pid 13390] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13390] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13390] sync() = 0 [pid 13390] exit_group(0) = ? [pid 13390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13390, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13391 ./strace-static-x86_64: Process 13391 attached [pid 13391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13391] setpgid(0, 0) = 0 [pid 13391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13391] write(3, "1000", 4) = 4 [pid 13391] close(3) = 0 [pid 13391] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13391] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13391] pipe2([3, 4], 0) = 0 [pid 13391] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13391] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13391] sync() = 0 [pid 13391] exit_group(0) = ? [pid 13391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13391, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13392 attached , child_tidptr=0x555555bcb690) = 13392 [pid 13392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13392] setpgid(0, 0) = 0 [pid 13392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13392] write(3, "1000", 4) = 4 [pid 13392] close(3) = 0 [pid 13392] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13392] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13392] pipe2([3, 4], 0) = 0 [pid 13392] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13392] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13392] sync() = 0 [pid 13392] exit_group(0) = ? [pid 13392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13392, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13393 attached , child_tidptr=0x555555bcb690) = 13393 [pid 13393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13393] setpgid(0, 0) = 0 [pid 13393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13393] write(3, "1000", 4) = 4 [pid 13393] close(3) = 0 [pid 13393] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13393] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13393] pipe2([3, 4], 0) = 0 [pid 13393] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13393] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13393] sync() = 0 [pid 13393] exit_group(0) = ? [pid 13393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13394 attached , child_tidptr=0x555555bcb690) = 13394 [pid 13394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13394] setpgid(0, 0) = 0 [pid 13394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13394] write(3, "1000", 4) = 4 [pid 13394] close(3) = 0 [pid 13394] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13394] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13394] pipe2([3, 4], 0) = 0 [pid 13394] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13394] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13394] sync() = 0 [pid 13394] exit_group(0) = ? [pid 13394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13395 ./strace-static-x86_64: Process 13395 attached [pid 13395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13395] setpgid(0, 0) = 0 [pid 13395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13395] write(3, "1000", 4) = 4 [pid 13395] close(3) = 0 [pid 13395] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13395] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13395] pipe2([3, 4], 0) = 0 [pid 13395] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13395] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13395] sync() = 0 [pid 13395] exit_group(0) = ? [pid 13395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13395, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13396 attached , child_tidptr=0x555555bcb690) = 13396 [pid 13396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13396] setpgid(0, 0) = 0 [pid 13396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13396] write(3, "1000", 4) = 4 [pid 13396] close(3) = 0 [pid 13396] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13396] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13396] pipe2([3, 4], 0) = 0 [pid 13396] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13396] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13396] sync() = 0 [pid 13396] exit_group(0) = ? [pid 13396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13396, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13397 ./strace-static-x86_64: Process 13397 attached [pid 13397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13397] setpgid(0, 0) = 0 [pid 13397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13397] write(3, "1000", 4) = 4 [pid 13397] close(3) = 0 [pid 13397] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13397] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13397] pipe2([3, 4], 0) = 0 [pid 13397] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13397] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13397] sync() = 0 [pid 13397] exit_group(0) = ? [pid 13397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13398 ./strace-static-x86_64: Process 13398 attached [pid 13398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13398] setpgid(0, 0) = 0 [pid 13398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13398] write(3, "1000", 4) = 4 [pid 13398] close(3) = 0 [pid 13398] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13398] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13398] pipe2([3, 4], 0) = 0 [pid 13398] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13398] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13398] sync() = 0 [pid 13398] exit_group(0) = ? [pid 13398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13399 ./strace-static-x86_64: Process 13399 attached [pid 13399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13399] setpgid(0, 0) = 0 [pid 13399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13399] write(3, "1000", 4) = 4 [pid 13399] close(3) = 0 [pid 13399] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13399] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13399] pipe2([3, 4], 0) = 0 [pid 13399] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13399] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13399] sync() = 0 [pid 13399] exit_group(0) = ? [pid 13399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13400 ./strace-static-x86_64: Process 13400 attached [pid 13400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13400] setpgid(0, 0) = 0 [pid 13400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13400] write(3, "1000", 4) = 4 [pid 13400] close(3) = 0 [pid 13400] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13400] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13400] pipe2([3, 4], 0) = 0 [pid 13400] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13400] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13400] sync() = 0 [pid 13400] exit_group(0) = ? [pid 13400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13400, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13401 attached , child_tidptr=0x555555bcb690) = 13401 [pid 13401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13401] setpgid(0, 0) = 0 [pid 13401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13401] write(3, "1000", 4) = 4 [pid 13401] close(3) = 0 [pid 13401] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13401] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13401] pipe2([3, 4], 0) = 0 [pid 13401] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13401] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13401] sync() = 0 [pid 13401] exit_group(0) = ? [pid 13401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13402 ./strace-static-x86_64: Process 13402 attached [pid 13402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13402] setpgid(0, 0) = 0 [pid 13402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13402] write(3, "1000", 4) = 4 [pid 13402] close(3) = 0 [pid 13402] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13402] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13402] pipe2([3, 4], 0) = 0 [pid 13402] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13402] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13402] sync() = 0 [pid 13402] exit_group(0) = ? [pid 13402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13403 attached , child_tidptr=0x555555bcb690) = 13403 [pid 13403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13403] setpgid(0, 0) = 0 [pid 13403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13403] write(3, "1000", 4) = 4 [pid 13403] close(3) = 0 [pid 13403] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13403] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13403] pipe2([3, 4], 0) = 0 [pid 13403] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13403] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13403] sync() = 0 [pid 13403] exit_group(0) = ? [pid 13403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13404 attached , child_tidptr=0x555555bcb690) = 13404 [pid 13404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13404] setpgid(0, 0) = 0 [pid 13404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13404] write(3, "1000", 4) = 4 [pid 13404] close(3) = 0 [pid 13404] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13404] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13404] pipe2([3, 4], 0) = 0 [pid 13404] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13404] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13404] sync() = 0 [pid 13404] exit_group(0) = ? [pid 13404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13404, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13405 ./strace-static-x86_64: Process 13405 attached [pid 13405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13405] setpgid(0, 0) = 0 [pid 13405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13405] write(3, "1000", 4) = 4 [pid 13405] close(3) = 0 [pid 13405] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13405] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13405] pipe2([3, 4], 0) = 0 [pid 13405] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13405] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13405] sync() = 0 [pid 13405] exit_group(0) = ? [pid 13405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13406 attached , child_tidptr=0x555555bcb690) = 13406 [pid 13406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13406] setpgid(0, 0) = 0 [pid 13406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13406] write(3, "1000", 4) = 4 [pid 13406] close(3) = 0 [pid 13406] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13406] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13406] pipe2([3, 4], 0) = 0 [pid 13406] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13406] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13406] sync() = 0 [pid 13406] exit_group(0) = ? [pid 13406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13407 attached , child_tidptr=0x555555bcb690) = 13407 [pid 13407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13407] setpgid(0, 0) = 0 [pid 13407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13407] write(3, "1000", 4) = 4 [pid 13407] close(3) = 0 [pid 13407] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13407] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13407] pipe2([3, 4], 0) = 0 [pid 13407] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13407] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13407] sync() = 0 [pid 13407] exit_group(0) = ? [pid 13407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13408 ./strace-static-x86_64: Process 13408 attached [pid 13408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13408] setpgid(0, 0) = 0 [pid 13408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13408] write(3, "1000", 4) = 4 [pid 13408] close(3) = 0 [pid 13408] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13408] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13408] pipe2([3, 4], 0) = 0 [pid 13408] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13408] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13408] sync() = 0 [pid 13408] exit_group(0) = ? [pid 13408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13408, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13409 attached , child_tidptr=0x555555bcb690) = 13409 [pid 13409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13409] setpgid(0, 0) = 0 [pid 13409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13409] write(3, "1000", 4) = 4 [pid 13409] close(3) = 0 [pid 13409] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13409] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13409] pipe2([3, 4], 0) = 0 [pid 13409] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13409] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13409] sync() = 0 [pid 13409] exit_group(0) = ? [pid 13409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13410 attached [pid 13410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13410] setpgid(0, 0) = 0 [pid 13410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13410] write(3, "1000", 4) = 4 [pid 13410] close(3) = 0 [pid 13410] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13410] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13410] pipe2([3, 4], 0) = 0 [pid 13410] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13410] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13410 [pid 13410] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13410] sync() = 0 [pid 13410] exit_group(0) = ? [pid 13410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13411 ./strace-static-x86_64: Process 13411 attached [pid 13411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13411] setpgid(0, 0) = 0 [pid 13411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13411] write(3, "1000", 4) = 4 [pid 13411] close(3) = 0 [pid 13411] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13411] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13411] pipe2([3, 4], 0) = 0 [pid 13411] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13411] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13411] sync() = 0 [pid 13411] exit_group(0) = ? [pid 13411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13412 attached , child_tidptr=0x555555bcb690) = 13412 [pid 13412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13412] setpgid(0, 0) = 0 [pid 13412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13412] write(3, "1000", 4) = 4 [pid 13412] close(3) = 0 [pid 13412] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13412] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13412] pipe2([3, 4], 0) = 0 [pid 13412] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13412] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13412] sync() = 0 [pid 13412] exit_group(0) = ? [pid 13412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13412, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13413 attached , child_tidptr=0x555555bcb690) = 13413 [pid 13413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13413] setpgid(0, 0) = 0 [pid 13413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13413] write(3, "1000", 4) = 4 [pid 13413] close(3) = 0 [pid 13413] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13413] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13413] pipe2([3, 4], 0) = 0 [pid 13413] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13413] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13413] sync() = 0 [pid 13413] exit_group(0) = ? [pid 13413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13413, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13414 ./strace-static-x86_64: Process 13414 attached [pid 13414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13414] setpgid(0, 0) = 0 [pid 13414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13414] write(3, "1000", 4) = 4 [pid 13414] close(3) = 0 [pid 13414] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13414] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13414] pipe2([3, 4], 0) = 0 [pid 13414] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13414] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13414] sync() = 0 [pid 13414] exit_group(0) = ? [pid 13414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13415 ./strace-static-x86_64: Process 13415 attached [pid 13415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13415] setpgid(0, 0) = 0 [pid 13415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13415] write(3, "1000", 4) = 4 [pid 13415] close(3) = 0 [pid 13415] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13415] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13415] pipe2([3, 4], 0) = 0 [pid 13415] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13415] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13415] sync() = 0 [pid 13415] exit_group(0) = ? [pid 13415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13416 attached , child_tidptr=0x555555bcb690) = 13416 [pid 13416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13416] setpgid(0, 0) = 0 [pid 13416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13416] write(3, "1000", 4) = 4 [pid 13416] close(3) = 0 [pid 13416] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13416] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13416] pipe2([3, 4], 0) = 0 [pid 13416] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13416] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13416] sync() = 0 [pid 13416] exit_group(0) = ? [pid 13416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13417 ./strace-static-x86_64: Process 13417 attached [pid 13417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13417] setpgid(0, 0) = 0 [pid 13417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13417] write(3, "1000", 4) = 4 [pid 13417] close(3) = 0 [pid 13417] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13417] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13417] pipe2([3, 4], 0) = 0 [pid 13417] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13417] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13417] sync() = 0 [pid 13417] exit_group(0) = ? [pid 13417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13417, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13418 ./strace-static-x86_64: Process 13418 attached [pid 13418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13418] setpgid(0, 0) = 0 [pid 13418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13418] write(3, "1000", 4) = 4 [pid 13418] close(3) = 0 [pid 13418] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13418] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13418] pipe2([3, 4], 0) = 0 [pid 13418] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13418] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13418] sync() = 0 [pid 13418] exit_group(0) = ? [pid 13418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13419 ./strace-static-x86_64: Process 13419 attached [pid 13419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13419] setpgid(0, 0) = 0 [pid 13419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13419] write(3, "1000", 4) = 4 [pid 13419] close(3) = 0 [pid 13419] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13419] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13419] pipe2([3, 4], 0) = 0 [pid 13419] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13419] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13419] sync() = 0 [pid 13419] exit_group(0) = ? [pid 13419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13420 ./strace-static-x86_64: Process 13420 attached [pid 13420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13420] setpgid(0, 0) = 0 [pid 13420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13420] write(3, "1000", 4) = 4 [pid 13420] close(3) = 0 [pid 13420] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13420] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13420] pipe2([3, 4], 0) = 0 [pid 13420] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13420] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13420] sync() = 0 [pid 13420] exit_group(0) = ? [pid 13420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13421 ./strace-static-x86_64: Process 13421 attached [pid 13421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13421] setpgid(0, 0) = 0 [pid 13421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13421] write(3, "1000", 4) = 4 [pid 13421] close(3) = 0 [pid 13421] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13421] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13421] pipe2([3, 4], 0) = 0 [pid 13421] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13421] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13421] sync() = 0 [pid 13421] exit_group(0) = ? [pid 13421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13421, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13422 attached , child_tidptr=0x555555bcb690) = 13422 [pid 13422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13422] setpgid(0, 0) = 0 [pid 13422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13422] write(3, "1000", 4) = 4 [pid 13422] close(3) = 0 [pid 13422] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13422] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13422] pipe2([3, 4], 0) = 0 [pid 13422] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13422] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13422] sync() = 0 [pid 13422] exit_group(0) = ? [pid 13422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13422, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13423 attached , child_tidptr=0x555555bcb690) = 13423 [pid 13423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13423] setpgid(0, 0) = 0 [pid 13423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13423] write(3, "1000", 4) = 4 [pid 13423] close(3) = 0 [pid 13423] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13423] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13423] pipe2([3, 4], 0) = 0 [pid 13423] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13423] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13423] sync() = 0 [pid 13423] exit_group(0) = ? [pid 13423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13424 attached , child_tidptr=0x555555bcb690) = 13424 [pid 13424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13424] setpgid(0, 0) = 0 [pid 13424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13424] write(3, "1000", 4) = 4 [pid 13424] close(3) = 0 [pid 13424] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13424] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13424] pipe2([3, 4], 0) = 0 [pid 13424] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13424] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13424] sync() = 0 [pid 13424] exit_group(0) = ? [pid 13424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13425 attached , child_tidptr=0x555555bcb690) = 13425 [pid 13425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13425] setpgid(0, 0) = 0 [pid 13425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13425] write(3, "1000", 4) = 4 [pid 13425] close(3) = 0 [pid 13425] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13425] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13425] pipe2([3, 4], 0) = 0 [pid 13425] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13425] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13425] sync() = 0 [pid 13425] exit_group(0) = ? [pid 13425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13426 ./strace-static-x86_64: Process 13426 attached [pid 13426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13426] setpgid(0, 0) = 0 [pid 13426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13426] write(3, "1000", 4) = 4 [pid 13426] close(3) = 0 [pid 13426] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13426] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13426] pipe2([3, 4], 0) = 0 [pid 13426] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13426] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13426] sync() = 0 [pid 13426] exit_group(0) = ? [pid 13426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13426, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13427 ./strace-static-x86_64: Process 13427 attached [pid 13427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13427] setpgid(0, 0) = 0 [pid 13427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13427] write(3, "1000", 4) = 4 [pid 13427] close(3) = 0 [pid 13427] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13427] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13427] pipe2([3, 4], 0) = 0 [pid 13427] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13427] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13427] sync() = 0 [pid 13427] exit_group(0) = ? [pid 13427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13428 ./strace-static-x86_64: Process 13428 attached [pid 13428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13428] setpgid(0, 0) = 0 [pid 13428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13428] write(3, "1000", 4) = 4 [pid 13428] close(3) = 0 [pid 13428] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13428] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13428] pipe2([3, 4], 0) = 0 [pid 13428] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13428] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13428] sync() = 0 [pid 13428] exit_group(0) = ? [pid 13428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13429 ./strace-static-x86_64: Process 13429 attached [pid 13429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13429] setpgid(0, 0) = 0 [pid 13429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13429] write(3, "1000", 4) = 4 [pid 13429] close(3) = 0 [pid 13429] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13429] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13429] pipe2([3, 4], 0) = 0 [pid 13429] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13429] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13429] sync() = 0 [pid 13429] exit_group(0) = ? [pid 13429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13430 ./strace-static-x86_64: Process 13430 attached [pid 13430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13430] setpgid(0, 0) = 0 [pid 13430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13430] write(3, "1000", 4) = 4 [pid 13430] close(3) = 0 [pid 13430] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13430] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13430] pipe2([3, 4], 0) = 0 [pid 13430] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13430] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13430] sync() = 0 [pid 13430] exit_group(0) = ? [pid 13430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13430, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13431 ./strace-static-x86_64: Process 13431 attached [pid 13431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13431] setpgid(0, 0) = 0 [pid 13431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13431] write(3, "1000", 4) = 4 [pid 13431] close(3) = 0 [pid 13431] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13431] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13431] pipe2([3, 4], 0) = 0 [pid 13431] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13431] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13431] sync() = 0 [pid 13431] exit_group(0) = ? [pid 13431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13431, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13432 ./strace-static-x86_64: Process 13432 attached [pid 13432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13432] setpgid(0, 0) = 0 [pid 13432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13432] write(3, "1000", 4) = 4 [pid 13432] close(3) = 0 [pid 13432] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13432] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13432] pipe2([3, 4], 0) = 0 [pid 13432] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13432] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13432] sync() = 0 [pid 13432] exit_group(0) = ? [pid 13432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13433 ./strace-static-x86_64: Process 13433 attached [pid 13433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13433] setpgid(0, 0) = 0 [pid 13433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13433] write(3, "1000", 4) = 4 [pid 13433] close(3) = 0 [pid 13433] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13433] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13433] pipe2([3, 4], 0) = 0 [pid 13433] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13433] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13433] sync() = 0 [pid 13433] exit_group(0) = ? [pid 13433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13434 ./strace-static-x86_64: Process 13434 attached [pid 13434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13434] setpgid(0, 0) = 0 [pid 13434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13434] write(3, "1000", 4) = 4 [pid 13434] close(3) = 0 [pid 13434] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13434] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13434] pipe2([3, 4], 0) = 0 [pid 13434] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13434] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13434] sync() = 0 [pid 13434] exit_group(0) = ? [pid 13434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13435 ./strace-static-x86_64: Process 13435 attached [pid 13435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13435] setpgid(0, 0) = 0 [pid 13435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13435] write(3, "1000", 4) = 4 [pid 13435] close(3) = 0 [pid 13435] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13435] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13435] pipe2([3, 4], 0) = 0 [pid 13435] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13435] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13435] sync() = 0 [pid 13435] exit_group(0) = ? [pid 13435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13435, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13436 ./strace-static-x86_64: Process 13436 attached [pid 13436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13436] setpgid(0, 0) = 0 [pid 13436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13436] write(3, "1000", 4) = 4 [pid 13436] close(3) = 0 [pid 13436] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13436] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13436] pipe2([3, 4], 0) = 0 [pid 13436] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13436] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13436] sync() = 0 [pid 13436] exit_group(0) = ? [pid 13436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13436, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13437 attached , child_tidptr=0x555555bcb690) = 13437 [pid 13437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13437] setpgid(0, 0) = 0 [pid 13437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13437] write(3, "1000", 4) = 4 [pid 13437] close(3) = 0 [pid 13437] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13437] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13437] pipe2([3, 4], 0) = 0 [pid 13437] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13437] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13437] sync() = 0 [pid 13437] exit_group(0) = ? [pid 13437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13438 ./strace-static-x86_64: Process 13438 attached [pid 13438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13438] setpgid(0, 0) = 0 [pid 13438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13438] write(3, "1000", 4) = 4 [pid 13438] close(3) = 0 [pid 13438] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13438] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13438] pipe2([3, 4], 0) = 0 [pid 13438] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13438] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13438] sync() = 0 [pid 13438] exit_group(0) = ? [pid 13438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13439 attached , child_tidptr=0x555555bcb690) = 13439 [pid 13439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13439] setpgid(0, 0) = 0 [pid 13439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13439] write(3, "1000", 4) = 4 [pid 13439] close(3) = 0 [pid 13439] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13439] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13439] pipe2([3, 4], 0) = 0 [pid 13439] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13439] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13439] sync() = 0 [pid 13439] exit_group(0) = ? [pid 13439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13440 ./strace-static-x86_64: Process 13440 attached [pid 13440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13440] setpgid(0, 0) = 0 [pid 13440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13440] write(3, "1000", 4) = 4 [pid 13440] close(3) = 0 [pid 13440] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13440] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13440] pipe2([3, 4], 0) = 0 [pid 13440] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13440] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13440] sync() = 0 [pid 13440] exit_group(0) = ? [pid 13440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13440, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13441 attached , child_tidptr=0x555555bcb690) = 13441 [pid 13441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13441] setpgid(0, 0) = 0 [pid 13441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13441] write(3, "1000", 4) = 4 [pid 13441] close(3) = 0 [pid 13441] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13441] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13441] pipe2([3, 4], 0) = 0 [pid 13441] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13441] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13441] sync() = 0 [pid 13441] exit_group(0) = ? [pid 13441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13442 attached [pid 13442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13442] setpgid(0, 0) = 0 [pid 13442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13442] write(3, "1000", 4) = 4 [pid 13442] close(3) = 0 [pid 13442] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13442] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13442] pipe2([3, 4], 0) = 0 [pid 13442] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13442] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13442 [pid 13442] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13442] sync() = 0 [pid 13442] exit_group(0) = ? [pid 13442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13443 ./strace-static-x86_64: Process 13443 attached [pid 13443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13443] setpgid(0, 0) = 0 [pid 13443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13443] write(3, "1000", 4) = 4 [pid 13443] close(3) = 0 [pid 13443] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13443] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13443] pipe2([3, 4], 0) = 0 [pid 13443] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13443] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13443] sync() = 0 [pid 13443] exit_group(0) = ? [pid 13443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13444 attached , child_tidptr=0x555555bcb690) = 13444 [pid 13444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13444] setpgid(0, 0) = 0 [pid 13444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13444] write(3, "1000", 4) = 4 [pid 13444] close(3) = 0 [pid 13444] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13444] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13444] pipe2([3, 4], 0) = 0 [pid 13444] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13444] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13444] sync() = 0 [pid 13444] exit_group(0) = ? [pid 13444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13444, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13445 ./strace-static-x86_64: Process 13445 attached [pid 13445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13445] setpgid(0, 0) = 0 [pid 13445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13445] write(3, "1000", 4) = 4 [pid 13445] close(3) = 0 [pid 13445] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13445] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13445] pipe2([3, 4], 0) = 0 [pid 13445] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13445] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13445] sync() = 0 [pid 13445] exit_group(0) = ? [pid 13445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13445, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13446 ./strace-static-x86_64: Process 13446 attached [pid 13446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13446] setpgid(0, 0) = 0 [pid 13446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13446] write(3, "1000", 4) = 4 [pid 13446] close(3) = 0 [pid 13446] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13446] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13446] pipe2([3, 4], 0) = 0 [pid 13446] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13446] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13446] sync() = 0 [pid 13446] exit_group(0) = ? [pid 13446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13447 attached , child_tidptr=0x555555bcb690) = 13447 [pid 13447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13447] setpgid(0, 0) = 0 [pid 13447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13447] write(3, "1000", 4) = 4 [pid 13447] close(3) = 0 [pid 13447] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13447] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13447] pipe2([3, 4], 0) = 0 [pid 13447] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13447] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13447] sync() = 0 [pid 13447] exit_group(0) = ? [pid 13447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13448 ./strace-static-x86_64: Process 13448 attached [pid 13448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13448] setpgid(0, 0) = 0 [pid 13448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13448] write(3, "1000", 4) = 4 [pid 13448] close(3) = 0 [pid 13448] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13448] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13448] pipe2([3, 4], 0) = 0 [pid 13448] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13448] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13448] sync() = 0 [pid 13448] exit_group(0) = ? [pid 13448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13448, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13449 ./strace-static-x86_64: Process 13449 attached [pid 13449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13449] setpgid(0, 0) = 0 [pid 13449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13449] write(3, "1000", 4) = 4 [pid 13449] close(3) = 0 [pid 13449] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13449] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13449] pipe2([3, 4], 0) = 0 [pid 13449] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13449] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13449] sync() = 0 [pid 13449] exit_group(0) = ? [pid 13449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13449, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13450 attached , child_tidptr=0x555555bcb690) = 13450 [pid 13450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13450] setpgid(0, 0) = 0 [pid 13450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13450] write(3, "1000", 4) = 4 [pid 13450] close(3) = 0 [pid 13450] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13450] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13450] pipe2([3, 4], 0) = 0 [pid 13450] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13450] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13450] sync() = 0 [pid 13450] exit_group(0) = ? [pid 13450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13451 ./strace-static-x86_64: Process 13451 attached [pid 13451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13451] setpgid(0, 0) = 0 [pid 13451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13451] write(3, "1000", 4) = 4 [pid 13451] close(3) = 0 [pid 13451] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13451] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13451] pipe2([3, 4], 0) = 0 [pid 13451] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13451] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13451] sync() = 0 [pid 13451] exit_group(0) = ? [pid 13451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13452 attached , child_tidptr=0x555555bcb690) = 13452 [pid 13452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13452] setpgid(0, 0) = 0 [pid 13452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13452] write(3, "1000", 4) = 4 [pid 13452] close(3) = 0 [pid 13452] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13452] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13452] pipe2([3, 4], 0) = 0 [pid 13452] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13452] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13452] sync() = 0 [pid 13452] exit_group(0) = ? [pid 13452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13453 attached , child_tidptr=0x555555bcb690) = 13453 [pid 13453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13453] setpgid(0, 0) = 0 [pid 13453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13453] write(3, "1000", 4) = 4 [pid 13453] close(3) = 0 [pid 13453] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13453] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13453] pipe2([3, 4], 0) = 0 [pid 13453] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13453] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13453] sync() = 0 [pid 13453] exit_group(0) = ? [pid 13453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13453, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13454 attached , child_tidptr=0x555555bcb690) = 13454 [pid 13454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13454] setpgid(0, 0) = 0 [pid 13454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13454] write(3, "1000", 4) = 4 [pid 13454] close(3) = 0 [pid 13454] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13454] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13454] pipe2([3, 4], 0) = 0 [pid 13454] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13454] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13454] sync() = 0 [pid 13454] exit_group(0) = ? [pid 13454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13455 attached [pid 13455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13455] setpgid(0, 0) = 0 [pid 13455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13455 [pid 13455] <... openat resumed>) = 3 [pid 13455] write(3, "1000", 4) = 4 [pid 13455] close(3) = 0 [pid 13455] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13455] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13455] pipe2([3, 4], 0) = 0 [pid 13455] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13455] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13455] sync() = 0 [pid 13455] exit_group(0) = ? [pid 13455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13456 attached , child_tidptr=0x555555bcb690) = 13456 [pid 13456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13456] setpgid(0, 0) = 0 [pid 13456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13456] write(3, "1000", 4) = 4 [pid 13456] close(3) = 0 [pid 13456] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13456] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13456] pipe2([3, 4], 0) = 0 [pid 13456] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13456] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13456] sync() = 0 [pid 13456] exit_group(0) = ? [pid 13456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13457 attached , child_tidptr=0x555555bcb690) = 13457 [pid 13457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13457] setpgid(0, 0) = 0 [pid 13457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13457] write(3, "1000", 4) = 4 [pid 13457] close(3) = 0 [pid 13457] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13457] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13457] pipe2([3, 4], 0) = 0 [pid 13457] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13457] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13457] sync() = 0 [pid 13457] exit_group(0) = ? [pid 13457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13458 ./strace-static-x86_64: Process 13458 attached [pid 13458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13458] setpgid(0, 0) = 0 [pid 13458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13458] write(3, "1000", 4) = 4 [pid 13458] close(3) = 0 [pid 13458] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13458] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13458] pipe2([3, 4], 0) = 0 [pid 13458] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13458] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13458] sync() = 0 [pid 13458] exit_group(0) = ? [pid 13458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13458, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13459 attached , child_tidptr=0x555555bcb690) = 13459 [pid 13459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13459] setpgid(0, 0) = 0 [pid 13459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13459] write(3, "1000", 4) = 4 [pid 13459] close(3) = 0 [pid 13459] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13459] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13459] pipe2([3, 4], 0) = 0 [pid 13459] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13459] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13459] sync() = 0 [pid 13459] exit_group(0) = ? [pid 13459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13460 ./strace-static-x86_64: Process 13460 attached [pid 13460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13460] setpgid(0, 0) = 0 [pid 13460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13460] write(3, "1000", 4) = 4 [pid 13460] close(3) = 0 [pid 13460] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13460] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13460] pipe2([3, 4], 0) = 0 [pid 13460] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13460] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13460] sync() = 0 [pid 13460] exit_group(0) = ? [pid 13460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13461 attached , child_tidptr=0x555555bcb690) = 13461 [pid 13461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13461] setpgid(0, 0) = 0 [pid 13461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13461] write(3, "1000", 4) = 4 [pid 13461] close(3) = 0 [pid 13461] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13461] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13461] pipe2([3, 4], 0) = 0 [pid 13461] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13461] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13461] sync() = 0 [pid 13461] exit_group(0) = ? [pid 13461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13462 ./strace-static-x86_64: Process 13462 attached [pid 13462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13462] setpgid(0, 0) = 0 [pid 13462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13462] write(3, "1000", 4) = 4 [pid 13462] close(3) = 0 [pid 13462] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13462] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13462] pipe2([3, 4], 0) = 0 [pid 13462] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13462] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13462] sync() = 0 [pid 13462] exit_group(0) = ? [pid 13462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13462, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13463 attached , child_tidptr=0x555555bcb690) = 13463 [pid 13463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13463] setpgid(0, 0) = 0 [pid 13463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13463] write(3, "1000", 4) = 4 [pid 13463] close(3) = 0 [pid 13463] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13463] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13463] pipe2([3, 4], 0) = 0 [pid 13463] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13463] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13463] sync() = 0 [pid 13463] exit_group(0) = ? [pid 13463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13464 attached , child_tidptr=0x555555bcb690) = 13464 [pid 13464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13464] setpgid(0, 0) = 0 [pid 13464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13464] write(3, "1000", 4) = 4 [pid 13464] close(3) = 0 [pid 13464] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13464] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13464] pipe2([3, 4], 0) = 0 [pid 13464] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13464] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13464] sync() = 0 [pid 13464] exit_group(0) = ? [pid 13464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13465 attached , child_tidptr=0x555555bcb690) = 13465 [pid 13465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13465] setpgid(0, 0) = 0 [pid 13465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13465] write(3, "1000", 4) = 4 [pid 13465] close(3) = 0 [pid 13465] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13465] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13465] pipe2([3, 4], 0) = 0 [pid 13465] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13465] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13465] sync() = 0 [pid 13465] exit_group(0) = ? [pid 13465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13466 attached , child_tidptr=0x555555bcb690) = 13466 [pid 13466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13466] setpgid(0, 0) = 0 [pid 13466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13466] write(3, "1000", 4) = 4 [pid 13466] close(3) = 0 [pid 13466] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13466] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13466] pipe2([3, 4], 0) = 0 [pid 13466] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13466] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13466] sync() = 0 [pid 13466] exit_group(0) = ? [pid 13466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13466, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13467 attached , child_tidptr=0x555555bcb690) = 13467 [pid 13467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13467] setpgid(0, 0) = 0 [pid 13467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13467] write(3, "1000", 4) = 4 [pid 13467] close(3) = 0 [pid 13467] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13467] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13467] pipe2([3, 4], 0) = 0 [pid 13467] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13467] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13467] sync() = 0 [pid 13467] exit_group(0) = ? [pid 13467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13467, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13468 ./strace-static-x86_64: Process 13468 attached [pid 13468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13468] setpgid(0, 0) = 0 [pid 13468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13468] write(3, "1000", 4) = 4 [pid 13468] close(3) = 0 [pid 13468] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13468] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13468] pipe2([3, 4], 0) = 0 [pid 13468] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13468] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13468] sync() = 0 [pid 13468] exit_group(0) = ? [pid 13468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13469 ./strace-static-x86_64: Process 13469 attached [pid 13469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13469] setpgid(0, 0) = 0 [pid 13469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13469] write(3, "1000", 4) = 4 [pid 13469] close(3) = 0 [pid 13469] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13469] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13469] pipe2([3, 4], 0) = 0 [pid 13469] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13469] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13469] sync() = 0 [pid 13469] exit_group(0) = ? [pid 13469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13470 ./strace-static-x86_64: Process 13470 attached [pid 13470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13470] setpgid(0, 0) = 0 [pid 13470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13470] write(3, "1000", 4) = 4 [pid 13470] close(3) = 0 [pid 13470] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13470] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13470] pipe2([3, 4], 0) = 0 [pid 13470] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13470] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13470] sync() = 0 [pid 13470] exit_group(0) = ? [pid 13470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13471 attached , child_tidptr=0x555555bcb690) = 13471 [pid 13471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13471] setpgid(0, 0) = 0 [pid 13471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13471] write(3, "1000", 4) = 4 [pid 13471] close(3) = 0 [pid 13471] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13471] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13471] pipe2([3, 4], 0) = 0 [pid 13471] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13471] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13471] sync() = 0 [pid 13471] exit_group(0) = ? [pid 13471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13471, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13472 attached , child_tidptr=0x555555bcb690) = 13472 [pid 13472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13472] setpgid(0, 0) = 0 [pid 13472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13472] write(3, "1000", 4) = 4 [pid 13472] close(3) = 0 [pid 13472] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13472] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13472] pipe2([3, 4], 0) = 0 [pid 13472] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13472] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13472] sync() = 0 [pid 13472] exit_group(0) = ? [pid 13472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13473 attached [pid 13473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13473] setpgid(0, 0) = 0 [pid 13473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13473] write(3, "1000", 4) = 4 [pid 13473] close(3) = 0 [pid 13473] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13473] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13473] pipe2([3, 4], 0) = 0 [pid 13473] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13473] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13473 [pid 13473] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13473] sync() = 0 [pid 13473] exit_group(0) = ? [pid 13473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13474 ./strace-static-x86_64: Process 13474 attached [pid 13474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13474] setpgid(0, 0) = 0 [pid 13474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13474] write(3, "1000", 4) = 4 [pid 13474] close(3) = 0 [pid 13474] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13474] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13474] pipe2([3, 4], 0) = 0 [pid 13474] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13474] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13474] sync() = 0 [pid 13474] exit_group(0) = ? [pid 13474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13475 ./strace-static-x86_64: Process 13475 attached [pid 13475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13475] setpgid(0, 0) = 0 [pid 13475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13475] write(3, "1000", 4) = 4 [pid 13475] close(3) = 0 [pid 13475] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13475] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13475] pipe2([3, 4], 0) = 0 [pid 13475] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13475] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13475] sync() = 0 [pid 13475] exit_group(0) = ? [pid 13475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13476 ./strace-static-x86_64: Process 13476 attached [pid 13476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13476] setpgid(0, 0) = 0 [pid 13476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13476] write(3, "1000", 4) = 4 [pid 13476] close(3) = 0 [pid 13476] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13476] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13476] pipe2([3, 4], 0) = 0 [pid 13476] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13476] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13476] sync() = 0 [pid 13476] exit_group(0) = ? [pid 13476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13476, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13477 ./strace-static-x86_64: Process 13477 attached [pid 13477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13477] setpgid(0, 0) = 0 [pid 13477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13477] write(3, "1000", 4) = 4 [pid 13477] close(3) = 0 [pid 13477] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13477] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13477] pipe2([3, 4], 0) = 0 [pid 13477] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13477] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13477] sync() = 0 [pid 13477] exit_group(0) = ? [pid 13477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13477, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13478 ./strace-static-x86_64: Process 13478 attached [pid 13478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13478] setpgid(0, 0) = 0 [pid 13478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13478] write(3, "1000", 4) = 4 [pid 13478] close(3) = 0 [pid 13478] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13478] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13478] pipe2([3, 4], 0) = 0 [pid 13478] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13478] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13478] sync() = 0 [pid 13478] exit_group(0) = ? [pid 13478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13479 attached , child_tidptr=0x555555bcb690) = 13479 [pid 13479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13479] setpgid(0, 0) = 0 [pid 13479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13479] write(3, "1000", 4) = 4 [pid 13479] close(3) = 0 [pid 13479] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13479] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13479] pipe2([3, 4], 0) = 0 [pid 13479] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13479] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13479] sync() = 0 [pid 13479] exit_group(0) = ? [pid 13479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13480 attached , child_tidptr=0x555555bcb690) = 13480 [pid 13480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13480] setpgid(0, 0) = 0 [pid 13480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13480] write(3, "1000", 4) = 4 [pid 13480] close(3) = 0 [pid 13480] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13480] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13480] pipe2([3, 4], 0) = 0 [pid 13480] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13480] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13480] sync() = 0 [pid 13480] exit_group(0) = ? [pid 13480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13480, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13481 ./strace-static-x86_64: Process 13481 attached [pid 13481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13481] setpgid(0, 0) = 0 [pid 13481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13481] write(3, "1000", 4) = 4 [pid 13481] close(3) = 0 [pid 13481] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13481] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13481] pipe2([3, 4], 0) = 0 [pid 13481] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13481] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13481] sync() = 0 [pid 13481] exit_group(0) = ? [pid 13481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13481, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13482 ./strace-static-x86_64: Process 13482 attached [pid 13482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13482] setpgid(0, 0) = 0 [pid 13482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13482] write(3, "1000", 4) = 4 [pid 13482] close(3) = 0 [pid 13482] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13482] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13482] pipe2([3, 4], 0) = 0 [pid 13482] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13482] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13482] sync() = 0 [pid 13482] exit_group(0) = ? [pid 13482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13483 attached , child_tidptr=0x555555bcb690) = 13483 [pid 13483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13483] setpgid(0, 0) = 0 [pid 13483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13483] write(3, "1000", 4) = 4 [pid 13483] close(3) = 0 [pid 13483] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13483] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13483] pipe2([3, 4], 0) = 0 [pid 13483] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13483] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13483] sync() = 0 [pid 13483] exit_group(0) = ? [pid 13483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13484 ./strace-static-x86_64: Process 13484 attached [pid 13484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13484] setpgid(0, 0) = 0 [pid 13484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13484] write(3, "1000", 4) = 4 [pid 13484] close(3) = 0 [pid 13484] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13484] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13484] pipe2([3, 4], 0) = 0 [pid 13484] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13484] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13484] sync() = 0 [pid 13484] exit_group(0) = ? [pid 13484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13484, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13485 ./strace-static-x86_64: Process 13485 attached [pid 13485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13485] setpgid(0, 0) = 0 [pid 13485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13485] write(3, "1000", 4) = 4 [pid 13485] close(3) = 0 [pid 13485] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13485] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13485] pipe2([3, 4], 0) = 0 [pid 13485] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13485] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13485] sync() = 0 [pid 13485] exit_group(0) = ? [pid 13485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13485, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13486 attached , child_tidptr=0x555555bcb690) = 13486 [pid 13486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13486] setpgid(0, 0) = 0 [pid 13486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13486] write(3, "1000", 4) = 4 [pid 13486] close(3) = 0 [pid 13486] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13486] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13486] pipe2([3, 4], 0) = 0 [pid 13486] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13486] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13486] sync() = 0 [pid 13486] exit_group(0) = ? [pid 13486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13487 attached , child_tidptr=0x555555bcb690) = 13487 [pid 13487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13487] setpgid(0, 0) = 0 [pid 13487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13487] write(3, "1000", 4) = 4 [pid 13487] close(3) = 0 [pid 13487] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13487] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13487] pipe2([3, 4], 0) = 0 [pid 13487] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13487] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13487] sync() = 0 [pid 13487] exit_group(0) = ? [pid 13487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13488 attached , child_tidptr=0x555555bcb690) = 13488 [pid 13488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13488] setpgid(0, 0) = 0 [pid 13488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13488] write(3, "1000", 4) = 4 [pid 13488] close(3) = 0 [pid 13488] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13488] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13488] pipe2([3, 4], 0) = 0 [pid 13488] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13488] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13488] sync() = 0 [pid 13488] exit_group(0) = ? [pid 13488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13489 attached , child_tidptr=0x555555bcb690) = 13489 [pid 13489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13489] setpgid(0, 0) = 0 [pid 13489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13489] write(3, "1000", 4) = 4 [pid 13489] close(3) = 0 [pid 13489] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13489] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13489] pipe2([3, 4], 0) = 0 [pid 13489] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13489] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13489] sync() = 0 [pid 13489] exit_group(0) = ? [pid 13489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13489, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13490 ./strace-static-x86_64: Process 13490 attached [pid 13490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13490] setpgid(0, 0) = 0 [pid 13490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13490] write(3, "1000", 4) = 4 [pid 13490] close(3) = 0 [pid 13490] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13490] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13490] pipe2([3, 4], 0) = 0 [pid 13490] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13490] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13490] sync() = 0 [pid 13490] exit_group(0) = ? [pid 13490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13491 attached , child_tidptr=0x555555bcb690) = 13491 [pid 13491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13491] setpgid(0, 0) = 0 [pid 13491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13491] write(3, "1000", 4) = 4 [pid 13491] close(3) = 0 [pid 13491] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13491] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13491] pipe2([3, 4], 0) = 0 [pid 13491] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13491] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13491] sync() = 0 [pid 13491] exit_group(0) = ? [pid 13491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13492 attached , child_tidptr=0x555555bcb690) = 13492 [pid 13492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13492] setpgid(0, 0) = 0 [pid 13492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13492] write(3, "1000", 4) = 4 [pid 13492] close(3) = 0 [pid 13492] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13492] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13492] pipe2([3, 4], 0) = 0 [pid 13492] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13492] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13492] sync() = 0 [pid 13492] exit_group(0) = ? [pid 13492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13493 attached , child_tidptr=0x555555bcb690) = 13493 [pid 13493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13493] setpgid(0, 0) = 0 [pid 13493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13493] write(3, "1000", 4) = 4 [pid 13493] close(3) = 0 [pid 13493] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13493] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13493] pipe2([3, 4], 0) = 0 [pid 13493] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13493] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13493] sync() = 0 [pid 13493] exit_group(0) = ? [pid 13493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13493, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13494 attached , child_tidptr=0x555555bcb690) = 13494 [pid 13494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13494] setpgid(0, 0) = 0 [pid 13494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13494] write(3, "1000", 4) = 4 [pid 13494] close(3) = 0 [pid 13494] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13494] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13494] pipe2([3, 4], 0) = 0 [pid 13494] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13494] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13494] sync() = 0 [pid 13494] exit_group(0) = ? [pid 13494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13494, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13495 attached , child_tidptr=0x555555bcb690) = 13495 [pid 13495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13495] setpgid(0, 0) = 0 [pid 13495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13495] write(3, "1000", 4) = 4 [pid 13495] close(3) = 0 [pid 13495] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13495] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13495] pipe2([3, 4], 0) = 0 [pid 13495] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13495] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13495] sync() = 0 [pid 13495] exit_group(0) = ? [pid 13495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13496 attached , child_tidptr=0x555555bcb690) = 13496 [pid 13496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13496] setpgid(0, 0) = 0 [pid 13496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13496] write(3, "1000", 4) = 4 [pid 13496] close(3) = 0 [pid 13496] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13496] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13496] pipe2([3, 4], 0) = 0 [pid 13496] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13496] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13496] sync() = 0 [pid 13496] exit_group(0) = ? [pid 13496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13497 ./strace-static-x86_64: Process 13497 attached [pid 13497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13497] setpgid(0, 0) = 0 [pid 13497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13497] write(3, "1000", 4) = 4 [pid 13497] close(3) = 0 [pid 13497] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13497] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13497] pipe2([3, 4], 0) = 0 [pid 13497] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13497] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13497] sync() = 0 [pid 13497] exit_group(0) = ? [pid 13497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13498 attached , child_tidptr=0x555555bcb690) = 13498 [pid 13498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13498] setpgid(0, 0) = 0 [pid 13498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13498] write(3, "1000", 4) = 4 [pid 13498] close(3) = 0 [pid 13498] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13498] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13498] pipe2([3, 4], 0) = 0 [pid 13498] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13498] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13498] sync() = 0 [pid 13498] exit_group(0) = ? [pid 13498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13498, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13499 attached [pid 13499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13499] setpgid(0, 0) = 0 [pid 13499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13499] write(3, "1000", 4) = 4 [pid 13499] close(3) = 0 [pid 13499] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13499] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13499] pipe2([3, 4], 0) = 0 [pid 13499] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13499] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13499 [pid 13499] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13499] sync() = 0 [pid 13499] exit_group(0) = ? [pid 13499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13500 ./strace-static-x86_64: Process 13500 attached [pid 13500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13500] setpgid(0, 0) = 0 [pid 13500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13500] write(3, "1000", 4) = 4 [pid 13500] close(3) = 0 [pid 13500] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13500] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13500] pipe2([3, 4], 0) = 0 [pid 13500] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13500] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13500] sync() = 0 [pid 13500] exit_group(0) = ? [pid 13500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13501 ./strace-static-x86_64: Process 13501 attached [pid 13501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13501] setpgid(0, 0) = 0 [pid 13501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13501] write(3, "1000", 4) = 4 [pid 13501] close(3) = 0 [pid 13501] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13501] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13501] pipe2([3, 4], 0) = 0 [pid 13501] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13501] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13501] sync() = 0 [pid 13501] exit_group(0) = ? [pid 13501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13502 ./strace-static-x86_64: Process 13502 attached [pid 13502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13502] setpgid(0, 0) = 0 [pid 13502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13502] write(3, "1000", 4) = 4 [pid 13502] close(3) = 0 [pid 13502] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13502] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13502] pipe2([3, 4], 0) = 0 [pid 13502] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13502] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13502] sync() = 0 [pid 13502] exit_group(0) = ? [pid 13502] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13502, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13503 ./strace-static-x86_64: Process 13503 attached [pid 13503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13503] setpgid(0, 0) = 0 [pid 13503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13503] write(3, "1000", 4) = 4 [pid 13503] close(3) = 0 [pid 13503] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13503] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13503] pipe2([3, 4], 0) = 0 [pid 13503] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13503] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13503] sync() = 0 [pid 13503] exit_group(0) = ? [pid 13503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13503, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13504 ./strace-static-x86_64: Process 13504 attached [pid 13504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13504] setpgid(0, 0) = 0 [pid 13504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13504] write(3, "1000", 4) = 4 [pid 13504] close(3) = 0 [pid 13504] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13504] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13504] pipe2([3, 4], 0) = 0 [pid 13504] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13504] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13504] sync() = 0 [pid 13504] exit_group(0) = ? [pid 13504] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13505 attached , child_tidptr=0x555555bcb690) = 13505 [pid 13505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13505] setpgid(0, 0) = 0 [pid 13505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13505] write(3, "1000", 4) = 4 [pid 13505] close(3) = 0 [pid 13505] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13505] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13505] pipe2([3, 4], 0) = 0 [pid 13505] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13505] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13505] sync() = 0 [pid 13505] exit_group(0) = ? [pid 13505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13506 attached , child_tidptr=0x555555bcb690) = 13506 [pid 13506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13506] setpgid(0, 0) = 0 [pid 13506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13506] write(3, "1000", 4) = 4 [pid 13506] close(3) = 0 [pid 13506] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13506] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13506] pipe2([3, 4], 0) = 0 [pid 13506] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13506] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13506] sync() = 0 [pid 13506] exit_group(0) = ? [pid 13506] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13507 ./strace-static-x86_64: Process 13507 attached [pid 13507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13507] setpgid(0, 0) = 0 [pid 13507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13507] write(3, "1000", 4) = 4 [pid 13507] close(3) = 0 [pid 13507] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13507] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13507] pipe2([3, 4], 0) = 0 [pid 13507] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13507] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13507] sync() = 0 [pid 13507] exit_group(0) = ? [pid 13507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13507, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13508 attached , child_tidptr=0x555555bcb690) = 13508 [pid 13508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13508] setpgid(0, 0) = 0 [pid 13508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13508] write(3, "1000", 4) = 4 [pid 13508] close(3) = 0 [pid 13508] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13508] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13508] pipe2([3, 4], 0) = 0 [pid 13508] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13508] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13508] sync() = 0 [pid 13508] exit_group(0) = ? [pid 13508] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13509 ./strace-static-x86_64: Process 13509 attached [pid 13509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13509] setpgid(0, 0) = 0 [pid 13509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13509] write(3, "1000", 4) = 4 [pid 13509] close(3) = 0 [pid 13509] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13509] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13509] pipe2([3, 4], 0) = 0 [pid 13509] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13509] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13509] sync() = 0 [pid 13509] exit_group(0) = ? [pid 13509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13510 attached , child_tidptr=0x555555bcb690) = 13510 [pid 13510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13510] setpgid(0, 0) = 0 [pid 13510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13510] write(3, "1000", 4) = 4 [pid 13510] close(3) = 0 [pid 13510] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13510] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13510] pipe2([3, 4], 0) = 0 [pid 13510] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13510] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13510] sync() = 0 [pid 13510] exit_group(0) = ? [pid 13510] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13511 ./strace-static-x86_64: Process 13511 attached [pid 13511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13511] setpgid(0, 0) = 0 [pid 13511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13511] write(3, "1000", 4) = 4 [pid 13511] close(3) = 0 [pid 13511] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13511] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13511] pipe2([3, 4], 0) = 0 [pid 13511] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13511] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13511] sync() = 0 [pid 13511] exit_group(0) = ? [pid 13511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13511, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13512 ./strace-static-x86_64: Process 13512 attached [pid 13512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13512] setpgid(0, 0) = 0 [pid 13512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13512] write(3, "1000", 4) = 4 [pid 13512] close(3) = 0 [pid 13512] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13512] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13512] pipe2([3, 4], 0) = 0 [pid 13512] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13512] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13512] sync() = 0 [pid 13512] exit_group(0) = ? [pid 13512] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13512, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13513 attached , child_tidptr=0x555555bcb690) = 13513 [pid 13513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13513] setpgid(0, 0) = 0 [pid 13513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13513] write(3, "1000", 4) = 4 [pid 13513] close(3) = 0 [pid 13513] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13513] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13513] pipe2([3, 4], 0) = 0 [pid 13513] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13513] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13513] sync() = 0 [pid 13513] exit_group(0) = ? [pid 13513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13514 ./strace-static-x86_64: Process 13514 attached [pid 13514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13514] setpgid(0, 0) = 0 [pid 13514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13514] write(3, "1000", 4) = 4 [pid 13514] close(3) = 0 [pid 13514] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13514] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13514] pipe2([3, 4], 0) = 0 [pid 13514] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13514] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13514] sync() = 0 [pid 13514] exit_group(0) = ? [pid 13514] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13515 attached , child_tidptr=0x555555bcb690) = 13515 [pid 13515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13515] setpgid(0, 0) = 0 [pid 13515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13515] write(3, "1000", 4) = 4 [pid 13515] close(3) = 0 [pid 13515] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13515] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13515] pipe2([3, 4], 0) = 0 [pid 13515] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13515] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13515] sync() = 0 [pid 13515] exit_group(0) = ? [pid 13515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13516 ./strace-static-x86_64: Process 13516 attached [pid 13516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13516] setpgid(0, 0) = 0 [pid 13516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13516] write(3, "1000", 4) = 4 [pid 13516] close(3) = 0 [pid 13516] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13516] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13516] pipe2([3, 4], 0) = 0 [pid 13516] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13516] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13516] sync() = 0 [pid 13516] exit_group(0) = ? [pid 13516] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13516, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13517 attached , child_tidptr=0x555555bcb690) = 13517 [pid 13517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13517] setpgid(0, 0) = 0 [pid 13517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13517] write(3, "1000", 4) = 4 [pid 13517] close(3) = 0 [pid 13517] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13517] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13517] pipe2([3, 4], 0) = 0 [pid 13517] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13517] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13517] sync() = 0 [pid 13517] exit_group(0) = ? [pid 13517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13518 ./strace-static-x86_64: Process 13518 attached [pid 13518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13518] setpgid(0, 0) = 0 [pid 13518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13518] write(3, "1000", 4) = 4 [pid 13518] close(3) = 0 [pid 13518] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13518] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13518] pipe2([3, 4], 0) = 0 [pid 13518] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13518] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13518] sync() = 0 [pid 13518] exit_group(0) = ? [pid 13518] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13519 ./strace-static-x86_64: Process 13519 attached [pid 13519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13519] setpgid(0, 0) = 0 [pid 13519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13519] write(3, "1000", 4) = 4 [pid 13519] close(3) = 0 [pid 13519] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13519] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13519] pipe2([3, 4], 0) = 0 [pid 13519] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13519] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13519] sync() = 0 [pid 13519] exit_group(0) = ? [pid 13519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13520 attached , child_tidptr=0x555555bcb690) = 13520 [pid 13520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13520] setpgid(0, 0) = 0 [pid 13520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13520] write(3, "1000", 4) = 4 [pid 13520] close(3) = 0 [pid 13520] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13520] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13520] pipe2([3, 4], 0) = 0 [pid 13520] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13520] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13520] sync() = 0 [pid 13520] exit_group(0) = ? [pid 13520] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13520, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13521 ./strace-static-x86_64: Process 13521 attached [pid 13521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13521] setpgid(0, 0) = 0 [pid 13521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13521] write(3, "1000", 4) = 4 [pid 13521] close(3) = 0 [pid 13521] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13521] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13521] pipe2([3, 4], 0) = 0 [pid 13521] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13521] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13521] sync() = 0 [pid 13521] exit_group(0) = ? [pid 13521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13521, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13522 attached , child_tidptr=0x555555bcb690) = 13522 [pid 13522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13522] setpgid(0, 0) = 0 [pid 13522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13522] write(3, "1000", 4) = 4 [pid 13522] close(3) = 0 [pid 13522] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13522] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13522] pipe2([3, 4], 0) = 0 [pid 13522] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13522] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13522] sync() = 0 [pid 13522] exit_group(0) = ? [pid 13522] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13523 attached , child_tidptr=0x555555bcb690) = 13523 [pid 13523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13523] setpgid(0, 0) = 0 [pid 13523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13523] write(3, "1000", 4) = 4 [pid 13523] close(3) = 0 [pid 13523] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13523] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13523] pipe2([3, 4], 0) = 0 [pid 13523] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13523] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13523] sync() = 0 [pid 13523] exit_group(0) = ? [pid 13523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13524 attached [pid 13524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13524] setpgid(0, 0) = 0 [pid 13524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13524] write(3, "1000", 4) = 4 [pid 13524] close(3) = 0 [pid 13524] mkdir("./file0", 0777 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13524 [pid 13524] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 13524] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13524] pipe2([3, 4], 0) = 0 [pid 13524] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13524] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13524] sync() = 0 [pid 13524] exit_group(0) = ? [pid 13524] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13524, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13525 attached , child_tidptr=0x555555bcb690) = 13525 [pid 13525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13525] setpgid(0, 0) = 0 [pid 13525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13525] write(3, "1000", 4) = 4 [pid 13525] close(3) = 0 [pid 13525] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13525] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13525] pipe2([3, 4], 0) = 0 [pid 13525] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13525] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13525] sync() = 0 [pid 13525] exit_group(0) = ? [pid 13525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13525, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13526 attached , child_tidptr=0x555555bcb690) = 13526 [pid 13526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13526] setpgid(0, 0) = 0 [pid 13526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13526] write(3, "1000", 4) = 4 [pid 13526] close(3) = 0 [pid 13526] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13526] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13526] pipe2([3, 4], 0) = 0 [pid 13526] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13526] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13526] sync() = 0 [pid 13526] exit_group(0) = ? [pid 13526] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13527 attached , child_tidptr=0x555555bcb690) = 13527 [pid 13527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13527] setpgid(0, 0) = 0 [pid 13527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13527] write(3, "1000", 4) = 4 [pid 13527] close(3) = 0 [pid 13527] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13527] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13527] pipe2([3, 4], 0) = 0 [pid 13527] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13527] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13527] sync() = 0 [pid 13527] exit_group(0) = ? [pid 13527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13528 attached , child_tidptr=0x555555bcb690) = 13528 [pid 13528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13528] setpgid(0, 0) = 0 [pid 13528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13528] write(3, "1000", 4) = 4 [pid 13528] close(3) = 0 [pid 13528] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13528] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13528] pipe2([3, 4], 0) = 0 [pid 13528] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13528] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13528] sync() = 0 [pid 13528] exit_group(0) = ? [pid 13528] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13529 attached [pid 13529] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13529 [pid 13529] <... prctl resumed>) = 0 [pid 13529] setpgid(0, 0) = 0 [pid 13529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13529] write(3, "1000", 4) = 4 [pid 13529] close(3) = 0 [pid 13529] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13529] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13529] pipe2([3, 4], 0) = 0 [pid 13529] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13529] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13529] sync() = 0 [pid 13529] exit_group(0) = ? [pid 13529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13529, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13530 attached , child_tidptr=0x555555bcb690) = 13530 [pid 13530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13530] setpgid(0, 0) = 0 [pid 13530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13530] write(3, "1000", 4) = 4 [pid 13530] close(3) = 0 [pid 13530] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13530] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13530] pipe2([3, 4], 0) = 0 [pid 13530] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13530] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13530] sync() = 0 [pid 13530] exit_group(0) = ? [pid 13530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13531 attached , child_tidptr=0x555555bcb690) = 13531 [pid 13531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13531] setpgid(0, 0) = 0 [pid 13531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13531] write(3, "1000", 4) = 4 [pid 13531] close(3) = 0 [pid 13531] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13531] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13531] pipe2([3, 4], 0) = 0 [pid 13531] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13531] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13531] sync() = 0 [pid 13531] exit_group(0) = ? [pid 13531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13532 ./strace-static-x86_64: Process 13532 attached [pid 13532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13532] setpgid(0, 0) = 0 [pid 13532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13532] write(3, "1000", 4) = 4 [pid 13532] close(3) = 0 [pid 13532] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13532] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13532] pipe2([3, 4], 0) = 0 [pid 13532] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13532] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13532] sync() = 0 [pid 13532] exit_group(0) = ? [pid 13532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13533 attached [pid 13533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13533] setpgid(0, 0) = 0 [pid 13533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13533 [pid 13533] <... openat resumed>) = 3 [pid 13533] write(3, "1000", 4) = 4 [pid 13533] close(3) = 0 [pid 13533] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13533] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13533] pipe2([3, 4], 0) = 0 [pid 13533] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13533] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13533] sync() = 0 [pid 13533] exit_group(0) = ? [pid 13533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13533, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13534 attached , child_tidptr=0x555555bcb690) = 13534 [pid 13534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13534] setpgid(0, 0) = 0 [pid 13534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13534] write(3, "1000", 4) = 4 [pid 13534] close(3) = 0 [pid 13534] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13534] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13534] pipe2([3, 4], 0) = 0 [pid 13534] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13534] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13534] sync() = 0 [pid 13534] exit_group(0) = ? [pid 13534] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13534, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13535 attached , child_tidptr=0x555555bcb690) = 13535 [pid 13535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13535] setpgid(0, 0) = 0 [pid 13535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13535] write(3, "1000", 4) = 4 [pid 13535] close(3) = 0 [pid 13535] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13535] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13535] pipe2([3, 4], 0) = 0 [pid 13535] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13535] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13535] sync() = 0 [pid 13535] exit_group(0) = ? [pid 13535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13536 attached , child_tidptr=0x555555bcb690) = 13536 [pid 13536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13536] setpgid(0, 0) = 0 [pid 13536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13536] write(3, "1000", 4) = 4 [pid 13536] close(3) = 0 [pid 13536] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13536] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13536] pipe2([3, 4], 0) = 0 [pid 13536] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13536] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13536] sync() = 0 [pid 13536] exit_group(0) = ? [pid 13536] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13537 attached , child_tidptr=0x555555bcb690) = 13537 [pid 13537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13537] setpgid(0, 0) = 0 [pid 13537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13537] write(3, "1000", 4) = 4 [pid 13537] close(3) = 0 [pid 13537] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13537] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13537] pipe2([3, 4], 0) = 0 [pid 13537] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13537] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13537] sync() = 0 [pid 13537] exit_group(0) = ? [pid 13537] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13538 attached , child_tidptr=0x555555bcb690) = 13538 [pid 13538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13538] setpgid(0, 0) = 0 [pid 13538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13538] write(3, "1000", 4) = 4 [pid 13538] close(3) = 0 [pid 13538] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13538] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13538] pipe2([3, 4], 0) = 0 [pid 13538] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13538] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13538] sync() = 0 [pid 13538] exit_group(0) = ? [pid 13538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13538, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13539 attached , child_tidptr=0x555555bcb690) = 13539 [pid 13539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13539] setpgid(0, 0) = 0 [pid 13539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13539] write(3, "1000", 4) = 4 [pid 13539] close(3) = 0 [pid 13539] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13539] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13539] pipe2([3, 4], 0) = 0 [pid 13539] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13539] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13539] sync() = 0 [pid 13539] exit_group(0) = ? [pid 13539] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13539, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13540 attached , child_tidptr=0x555555bcb690) = 13540 [pid 13540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13540] setpgid(0, 0) = 0 [pid 13540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13540] write(3, "1000", 4) = 4 [pid 13540] close(3) = 0 [pid 13540] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13540] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13540] pipe2([3, 4], 0) = 0 [pid 13540] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13540] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13540] sync() = 0 [pid 13540] exit_group(0) = ? [pid 13540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13541 ./strace-static-x86_64: Process 13541 attached [pid 13541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13541] setpgid(0, 0) = 0 [pid 13541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13541] write(3, "1000", 4) = 4 [pid 13541] close(3) = 0 [pid 13541] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13541] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13541] pipe2([3, 4], 0) = 0 [pid 13541] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13541] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13541] sync() = 0 [pid 13541] exit_group(0) = ? [pid 13541] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13542 ./strace-static-x86_64: Process 13542 attached [pid 13542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13542] setpgid(0, 0) = 0 [pid 13542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13542] write(3, "1000", 4) = 4 [pid 13542] close(3) = 0 [pid 13542] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13542] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13542] pipe2([3, 4], 0) = 0 [pid 13542] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13542] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13542] sync() = 0 [pid 13542] exit_group(0) = ? [pid 13542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13543 attached [pid 13543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13543] setpgid(0, 0) = 0 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13543 [pid 13543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13543] write(3, "1000", 4) = 4 [pid 13543] close(3) = 0 [pid 13543] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13543] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13543] pipe2([3, 4], 0) = 0 [pid 13543] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13543] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13543] sync() = 0 [pid 13543] exit_group(0) = ? [pid 13543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13543, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13544 ./strace-static-x86_64: Process 13544 attached [pid 13544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13544] setpgid(0, 0) = 0 [pid 13544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13544] write(3, "1000", 4) = 4 [pid 13544] close(3) = 0 [pid 13544] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13544] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13544] pipe2([3, 4], 0) = 0 [pid 13544] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13544] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13544] sync() = 0 [pid 13544] exit_group(0) = ? [pid 13544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13544, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13545 attached , child_tidptr=0x555555bcb690) = 13545 [pid 13545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13545] setpgid(0, 0) = 0 [pid 13545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13545] write(3, "1000", 4) = 4 [pid 13545] close(3) = 0 [pid 13545] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13545] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13545] pipe2([3, 4], 0) = 0 [pid 13545] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13545] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13545] sync() = 0 [pid 13545] exit_group(0) = ? [pid 13545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13546 ./strace-static-x86_64: Process 13546 attached [pid 13546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13546] setpgid(0, 0) = 0 [pid 13546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13546] write(3, "1000", 4) = 4 [pid 13546] close(3) = 0 [pid 13546] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13546] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13546] pipe2([3, 4], 0) = 0 [pid 13546] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13546] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13546] sync() = 0 [pid 13546] exit_group(0) = ? [pid 13546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13547 attached , child_tidptr=0x555555bcb690) = 13547 [pid 13547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13547] setpgid(0, 0) = 0 [pid 13547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13547] write(3, "1000", 4) = 4 [pid 13547] close(3) = 0 [pid 13547] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13547] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13547] pipe2([3, 4], 0) = 0 [pid 13547] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13547] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13547] sync() = 0 [pid 13547] exit_group(0) = ? [pid 13547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13548 ./strace-static-x86_64: Process 13548 attached [pid 13548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13548] setpgid(0, 0) = 0 [pid 13548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13548] write(3, "1000", 4) = 4 [pid 13548] close(3) = 0 [pid 13548] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13548] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13548] pipe2([3, 4], 0) = 0 [pid 13548] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13548] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13548] sync() = 0 [pid 13548] exit_group(0) = ? [pid 13548] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13548, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13549 attached , child_tidptr=0x555555bcb690) = 13549 [pid 13549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13549] setpgid(0, 0) = 0 [pid 13549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13549] write(3, "1000", 4) = 4 [pid 13549] close(3) = 0 [pid 13549] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13549] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13549] pipe2([3, 4], 0) = 0 [pid 13549] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13549] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13549] sync() = 0 [pid 13549] exit_group(0) = ? [pid 13549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13550 ./strace-static-x86_64: Process 13550 attached [pid 13550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13550] setpgid(0, 0) = 0 [pid 13550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13550] write(3, "1000", 4) = 4 [pid 13550] close(3) = 0 [pid 13550] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13550] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13550] pipe2([3, 4], 0) = 0 [pid 13550] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13550] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13550] sync() = 0 [pid 13550] exit_group(0) = ? [pid 13550] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13551 attached , child_tidptr=0x555555bcb690) = 13551 [pid 13551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13551] setpgid(0, 0) = 0 [pid 13551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13551] write(3, "1000", 4) = 4 [pid 13551] close(3) = 0 [pid 13551] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13551] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13551] pipe2([3, 4], 0) = 0 [pid 13551] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13551] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13551] sync() = 0 [pid 13551] exit_group(0) = ? [pid 13551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13552 ./strace-static-x86_64: Process 13552 attached [pid 13552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13552] setpgid(0, 0) = 0 [pid 13552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13552] write(3, "1000", 4) = 4 [pid 13552] close(3) = 0 [pid 13552] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13552] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13552] pipe2([3, 4], 0) = 0 [pid 13552] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13552] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13552] sync() = 0 [pid 13552] exit_group(0) = ? [pid 13552] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13552, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13553 attached , child_tidptr=0x555555bcb690) = 13553 [pid 13553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13553] setpgid(0, 0) = 0 [pid 13553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13553] write(3, "1000", 4) = 4 [pid 13553] close(3) = 0 [pid 13553] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13553] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13553] pipe2([3, 4], 0) = 0 [pid 13553] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13553] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13553] sync() = 0 [pid 13553] exit_group(0) = ? [pid 13553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13554 attached , child_tidptr=0x555555bcb690) = 13554 [pid 13554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13554] setpgid(0, 0) = 0 [pid 13554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13554] write(3, "1000", 4) = 4 [pid 13554] close(3) = 0 [pid 13554] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13554] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13554] pipe2([3, 4], 0) = 0 [pid 13554] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13554] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13554] sync() = 0 [pid 13554] exit_group(0) = ? [pid 13554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13555 attached , child_tidptr=0x555555bcb690) = 13555 [pid 13555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13555] setpgid(0, 0) = 0 [pid 13555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13555] write(3, "1000", 4) = 4 [pid 13555] close(3) = 0 [pid 13555] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13555] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13555] pipe2([3, 4], 0) = 0 [pid 13555] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13555] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13555] sync() = 0 [pid 13555] exit_group(0) = ? [pid 13555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13556 ./strace-static-x86_64: Process 13556 attached [pid 13556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13556] setpgid(0, 0) = 0 [pid 13556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13556] write(3, "1000", 4) = 4 [pid 13556] close(3) = 0 [pid 13556] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13556] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13556] pipe2([3, 4], 0) = 0 [pid 13556] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13556] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13556] sync() = 0 [pid 13556] exit_group(0) = ? [pid 13556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13556, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13557 attached , child_tidptr=0x555555bcb690) = 13557 [pid 13557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13557] setpgid(0, 0) = 0 [pid 13557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13557] write(3, "1000", 4) = 4 [pid 13557] close(3) = 0 [pid 13557] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13557] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13557] pipe2([3, 4], 0) = 0 [pid 13557] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13557] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13557] sync() = 0 [pid 13557] exit_group(0) = ? [pid 13557] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13557, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13558 attached , child_tidptr=0x555555bcb690) = 13558 [pid 13558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13558] setpgid(0, 0) = 0 [pid 13558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13558] write(3, "1000", 4) = 4 [pid 13558] close(3) = 0 [pid 13558] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13558] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13558] pipe2([3, 4], 0) = 0 [pid 13558] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13558] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13558] sync() = 0 [pid 13558] exit_group(0) = ? [pid 13558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13559 ./strace-static-x86_64: Process 13559 attached [pid 13559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13559] setpgid(0, 0) = 0 [pid 13559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13559] write(3, "1000", 4) = 4 [pid 13559] close(3) = 0 [pid 13559] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13559] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13559] pipe2([3, 4], 0) = 0 [pid 13559] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13559] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13559] sync() = 0 [pid 13559] exit_group(0) = ? [pid 13559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13560 attached , child_tidptr=0x555555bcb690) = 13560 [pid 13560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13560] setpgid(0, 0) = 0 [pid 13560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13560] write(3, "1000", 4) = 4 [pid 13560] close(3) = 0 [pid 13560] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13560] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13560] pipe2([3, 4], 0) = 0 [pid 13560] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13560] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13560] sync() = 0 [pid 13560] exit_group(0) = ? [pid 13560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13561 attached , child_tidptr=0x555555bcb690) = 13561 [pid 13561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13561] setpgid(0, 0) = 0 [pid 13561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13561] write(3, "1000", 4) = 4 [pid 13561] close(3) = 0 [pid 13561] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13561] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13561] pipe2([3, 4], 0) = 0 [pid 13561] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13561] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13561] sync() = 0 [pid 13561] exit_group(0) = ? [pid 13561] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13561, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13562 attached , child_tidptr=0x555555bcb690) = 13562 [pid 13562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13562] setpgid(0, 0) = 0 [pid 13562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13562] write(3, "1000", 4) = 4 [pid 13562] close(3) = 0 [pid 13562] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13562] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13562] pipe2([3, 4], 0) = 0 [pid 13562] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13562] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13562] sync() = 0 [pid 13562] exit_group(0) = ? [pid 13562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13563 attached , child_tidptr=0x555555bcb690) = 13563 [pid 13563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13563] setpgid(0, 0) = 0 [pid 13563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13563] write(3, "1000", 4) = 4 [pid 13563] close(3) = 0 [pid 13563] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13563] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13563] pipe2([3, 4], 0) = 0 [pid 13563] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13563] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13563] sync() = 0 [pid 13563] exit_group(0) = ? [pid 13563] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13564 attached , child_tidptr=0x555555bcb690) = 13564 [pid 13564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13564] setpgid(0, 0) = 0 [pid 13564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13564] write(3, "1000", 4) = 4 [pid 13564] close(3) = 0 [pid 13564] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13564] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13564] pipe2([3, 4], 0) = 0 [pid 13564] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13564] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13564] sync() = 0 [pid 13564] exit_group(0) = ? [pid 13564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13565 attached , child_tidptr=0x555555bcb690) = 13565 [pid 13565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13565] setpgid(0, 0) = 0 [pid 13565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13565] write(3, "1000", 4) = 4 [pid 13565] close(3) = 0 [pid 13565] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13565] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13565] pipe2([3, 4], 0) = 0 [pid 13565] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13565] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13565] sync() = 0 [pid 13565] exit_group(0) = ? [pid 13565] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13566 attached , child_tidptr=0x555555bcb690) = 13566 [pid 13566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13566] setpgid(0, 0) = 0 [pid 13566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13566] write(3, "1000", 4) = 4 [pid 13566] close(3) = 0 [pid 13566] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13566] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13566] pipe2([3, 4], 0) = 0 [pid 13566] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13566] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13566] sync() = 0 [pid 13566] exit_group(0) = ? [pid 13566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13566, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13567 ./strace-static-x86_64: Process 13567 attached [pid 13567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13567] setpgid(0, 0) = 0 [pid 13567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13567] write(3, "1000", 4) = 4 [pid 13567] close(3) = 0 [pid 13567] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13567] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13567] pipe2([3, 4], 0) = 0 [pid 13567] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13567] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13567] sync() = 0 [pid 13567] exit_group(0) = ? [pid 13567] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13567, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13568 ./strace-static-x86_64: Process 13568 attached [pid 13568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13568] setpgid(0, 0) = 0 [pid 13568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13568] write(3, "1000", 4) = 4 [pid 13568] close(3) = 0 [pid 13568] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13568] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13568] pipe2([3, 4], 0) = 0 [pid 13568] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13568] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13568] sync() = 0 [pid 13568] exit_group(0) = ? [pid 13568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13569 attached , child_tidptr=0x555555bcb690) = 13569 [pid 13569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13569] setpgid(0, 0) = 0 [pid 13569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13569] write(3, "1000", 4) = 4 [pid 13569] close(3) = 0 [pid 13569] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13569] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13569] pipe2([3, 4], 0) = 0 [pid 13569] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13569] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13569] sync() = 0 [pid 13569] exit_group(0) = ? [pid 13569] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13570 ./strace-static-x86_64: Process 13570 attached [pid 13570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13570] setpgid(0, 0) = 0 [pid 13570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13570] write(3, "1000", 4) = 4 [pid 13570] close(3) = 0 [pid 13570] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13570] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13570] pipe2([3, 4], 0) = 0 [pid 13570] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13570] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13570] sync() = 0 [pid 13570] exit_group(0) = ? [pid 13570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13571 attached , child_tidptr=0x555555bcb690) = 13571 [pid 13571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13571] setpgid(0, 0) = 0 [pid 13571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13571] write(3, "1000", 4) = 4 [pid 13571] close(3) = 0 [pid 13571] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13571] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13571] pipe2([3, 4], 0) = 0 [pid 13571] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13571] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13571] sync() = 0 [pid 13571] exit_group(0) = ? [pid 13571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13571, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13572 ./strace-static-x86_64: Process 13572 attached [pid 13572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13572] setpgid(0, 0) = 0 [pid 13572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13572] write(3, "1000", 4) = 4 [pid 13572] close(3) = 0 [pid 13572] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13572] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13572] pipe2([3, 4], 0) = 0 [pid 13572] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13572] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13572] sync() = 0 [pid 13572] exit_group(0) = ? [pid 13572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13573 ./strace-static-x86_64: Process 13573 attached [pid 13573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13573] setpgid(0, 0) = 0 [pid 13573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13573] write(3, "1000", 4) = 4 [pid 13573] close(3) = 0 [pid 13573] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13573] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13573] pipe2([3, 4], 0) = 0 [pid 13573] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13573] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13573] sync() = 0 [pid 13573] exit_group(0) = ? [pid 13573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13574 attached , child_tidptr=0x555555bcb690) = 13574 [pid 13574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13574] setpgid(0, 0) = 0 [pid 13574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13574] write(3, "1000", 4) = 4 [pid 13574] close(3) = 0 [pid 13574] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13574] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13574] pipe2([3, 4], 0) = 0 [pid 13574] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13574] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13574] sync() = 0 [pid 13574] exit_group(0) = ? [pid 13574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13575 ./strace-static-x86_64: Process 13575 attached [pid 13575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13575] setpgid(0, 0) = 0 [pid 13575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13575] write(3, "1000", 4) = 4 [pid 13575] close(3) = 0 [pid 13575] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13575] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13575] pipe2([3, 4], 0) = 0 [pid 13575] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13575] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13575] sync() = 0 [pid 13575] exit_group(0) = ? [pid 13575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13575, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13576 attached , child_tidptr=0x555555bcb690) = 13576 [pid 13576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13576] setpgid(0, 0) = 0 [pid 13576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13576] write(3, "1000", 4) = 4 [pid 13576] close(3) = 0 [pid 13576] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13576] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13576] pipe2([3, 4], 0) = 0 [pid 13576] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13576] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13576] sync() = 0 [pid 13576] exit_group(0) = ? [pid 13576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13577 attached , child_tidptr=0x555555bcb690) = 13577 [pid 13577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13577] setpgid(0, 0) = 0 [pid 13577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13577] write(3, "1000", 4) = 4 [pid 13577] close(3) = 0 [pid 13577] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13577] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13577] pipe2([3, 4], 0) = 0 [pid 13577] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13577] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13577] sync() = 0 [pid 13577] exit_group(0) = ? [pid 13577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13578 ./strace-static-x86_64: Process 13578 attached [pid 13578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13578] setpgid(0, 0) = 0 [pid 13578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13578] write(3, "1000", 4) = 4 [pid 13578] close(3) = 0 [pid 13578] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13578] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13578] pipe2([3, 4], 0) = 0 [pid 13578] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13578] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13578] sync() = 0 [pid 13578] exit_group(0) = ? [pid 13578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13579 ./strace-static-x86_64: Process 13579 attached [pid 13579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13579] setpgid(0, 0) = 0 [pid 13579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13579] write(3, "1000", 4) = 4 [pid 13579] close(3) = 0 [pid 13579] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13579] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13579] pipe2([3, 4], 0) = 0 [pid 13579] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13579] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13579] sync() = 0 [pid 13579] exit_group(0) = ? [pid 13579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13579, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13580 attached , child_tidptr=0x555555bcb690) = 13580 [pid 13580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13580] setpgid(0, 0) = 0 [pid 13580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13580] write(3, "1000", 4) = 4 [pid 13580] close(3) = 0 [pid 13580] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13580] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13580] pipe2([3, 4], 0) = 0 [pid 13580] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13580] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13580] sync() = 0 [pid 13580] exit_group(0) = ? [pid 13580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13580, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13581 attached , child_tidptr=0x555555bcb690) = 13581 [pid 13581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13581] setpgid(0, 0) = 0 [pid 13581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13581] write(3, "1000", 4) = 4 [pid 13581] close(3) = 0 [pid 13581] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13581] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13581] pipe2([3, 4], 0) = 0 [pid 13581] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13581] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13581] sync() = 0 [pid 13581] exit_group(0) = ? [pid 13581] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13582 attached , child_tidptr=0x555555bcb690) = 13582 [pid 13582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13582] setpgid(0, 0) = 0 [pid 13582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13582] write(3, "1000", 4) = 4 [pid 13582] close(3) = 0 [pid 13582] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13582] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13582] pipe2([3, 4], 0) = 0 [pid 13582] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13582] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13582] sync() = 0 [pid 13582] exit_group(0) = ? [pid 13582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13583 ./strace-static-x86_64: Process 13583 attached [pid 13583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13583] setpgid(0, 0) = 0 [pid 13583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13583] write(3, "1000", 4) = 4 [pid 13583] close(3) = 0 [pid 13583] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13583] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13583] pipe2([3, 4], 0) = 0 [pid 13583] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13583] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13583] sync() = 0 [pid 13583] exit_group(0) = ? [pid 13583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13584 ./strace-static-x86_64: Process 13584 attached [pid 13584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13584] setpgid(0, 0) = 0 [pid 13584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13584] write(3, "1000", 4) = 4 [pid 13584] close(3) = 0 [pid 13584] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13584] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13584] pipe2([3, 4], 0) = 0 [pid 13584] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13584] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13584] sync() = 0 [pid 13584] exit_group(0) = ? [pid 13584] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13584, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13585 ./strace-static-x86_64: Process 13585 attached [pid 13585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13585] setpgid(0, 0) = 0 [pid 13585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13585] write(3, "1000", 4) = 4 [pid 13585] close(3) = 0 [pid 13585] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13585] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13585] pipe2([3, 4], 0) = 0 [pid 13585] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13585] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13585] sync() = 0 [pid 13585] exit_group(0) = ? [pid 13585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13585, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13586 ./strace-static-x86_64: Process 13586 attached [pid 13586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13586] setpgid(0, 0) = 0 [pid 13586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13586] write(3, "1000", 4) = 4 [pid 13586] close(3) = 0 [pid 13586] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13586] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13586] pipe2([3, 4], 0) = 0 [pid 13586] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13586] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13586] sync() = 0 [pid 13586] exit_group(0) = ? [pid 13586] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13587 ./strace-static-x86_64: Process 13587 attached [pid 13587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13587] setpgid(0, 0) = 0 [pid 13587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13587] write(3, "1000", 4) = 4 [pid 13587] close(3) = 0 [pid 13587] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13587] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13587] pipe2([3, 4], 0) = 0 [pid 13587] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13587] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13587] sync() = 0 [pid 13587] exit_group(0) = ? [pid 13587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13588 attached , child_tidptr=0x555555bcb690) = 13588 [pid 13588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13588] setpgid(0, 0) = 0 [pid 13588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13588] write(3, "1000", 4) = 4 [pid 13588] close(3) = 0 [pid 13588] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13588] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13588] pipe2([3, 4], 0) = 0 [pid 13588] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13588] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13588] sync() = 0 [pid 13588] exit_group(0) = ? [pid 13588] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13589 attached , child_tidptr=0x555555bcb690) = 13589 [pid 13589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13589] setpgid(0, 0) = 0 [pid 13589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13589] write(3, "1000", 4) = 4 [pid 13589] close(3) = 0 [pid 13589] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13589] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13589] pipe2([3, 4], 0) = 0 [pid 13589] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13589] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13589] sync() = 0 [pid 13589] exit_group(0) = ? [pid 13589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13589, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13590 attached , child_tidptr=0x555555bcb690) = 13590 [pid 13590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13590] setpgid(0, 0) = 0 [pid 13590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13590] write(3, "1000", 4) = 4 [pid 13590] close(3) = 0 [pid 13590] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13590] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13590] pipe2([3, 4], 0) = 0 [pid 13590] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13590] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13590] sync() = 0 [pid 13590] exit_group(0) = ? [pid 13590] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13590, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13591 ./strace-static-x86_64: Process 13591 attached [pid 13591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13591] setpgid(0, 0) = 0 [pid 13591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13591] write(3, "1000", 4) = 4 [pid 13591] close(3) = 0 [pid 13591] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13591] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13591] pipe2([3, 4], 0) = 0 [pid 13591] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13591] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13591] sync() = 0 [pid 13591] exit_group(0) = ? [pid 13591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13592 attached , child_tidptr=0x555555bcb690) = 13592 [pid 13592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13592] setpgid(0, 0) = 0 [pid 13592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13592] write(3, "1000", 4) = 4 [pid 13592] close(3) = 0 [pid 13592] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13592] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13592] pipe2([3, 4], 0) = 0 [pid 13592] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13592] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13592] sync() = 0 [pid 13592] exit_group(0) = ? [pid 13592] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13593 ./strace-static-x86_64: Process 13593 attached [pid 13593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13593] setpgid(0, 0) = 0 [pid 13593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13593] write(3, "1000", 4) = 4 [pid 13593] close(3) = 0 [pid 13593] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13593] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13593] pipe2([3, 4], 0) = 0 [pid 13593] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13593] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13593] sync() = 0 [pid 13593] exit_group(0) = ? [pid 13593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13594 ./strace-static-x86_64: Process 13594 attached [pid 13594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13594] setpgid(0, 0) = 0 [pid 13594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13594] write(3, "1000", 4) = 4 [pid 13594] close(3) = 0 [pid 13594] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13594] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13594] pipe2([3, 4], 0) = 0 [pid 13594] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13594] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13594] sync() = 0 [pid 13594] exit_group(0) = ? [pid 13594] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13594, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13595 attached , child_tidptr=0x555555bcb690) = 13595 [pid 13595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13595] setpgid(0, 0) = 0 [pid 13595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13595] write(3, "1000", 4) = 4 [pid 13595] close(3) = 0 [pid 13595] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13595] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13595] pipe2([3, 4], 0) = 0 [pid 13595] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13595] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13595] sync() = 0 [pid 13595] exit_group(0) = ? [pid 13595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13595, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13596 attached , child_tidptr=0x555555bcb690) = 13596 [pid 13596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13596] setpgid(0, 0) = 0 [pid 13596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13596] write(3, "1000", 4) = 4 [pid 13596] close(3) = 0 [pid 13596] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13596] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13596] pipe2([3, 4], 0) = 0 [pid 13596] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13596] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13596] sync() = 0 [pid 13596] exit_group(0) = ? [pid 13596] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13597 attached , child_tidptr=0x555555bcb690) = 13597 [pid 13597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13597] setpgid(0, 0) = 0 [pid 13597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13597] write(3, "1000", 4) = 4 [pid 13597] close(3) = 0 [pid 13597] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13597] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13597] pipe2([3, 4], 0) = 0 [pid 13597] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13597] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13597] sync() = 0 [pid 13597] exit_group(0) = ? [pid 13597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13598 attached [pid 13598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13598] setpgid(0, 0) = 0 [pid 13598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13598] write(3, "1000", 4) = 4 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13598 [pid 13598] close(3) = 0 [pid 13598] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13598] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13598] pipe2([3, 4], 0) = 0 [pid 13598] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13598] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13598] sync() = 0 [pid 13598] exit_group(0) = ? [pid 13598] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13598, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13599 ./strace-static-x86_64: Process 13599 attached [pid 13599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13599] setpgid(0, 0) = 0 [pid 13599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13599] write(3, "1000", 4) = 4 [pid 13599] close(3) = 0 [pid 13599] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13599] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13599] pipe2([3, 4], 0) = 0 [pid 13599] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13599] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13599] sync() = 0 [pid 13599] exit_group(0) = ? [pid 13599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13599, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13600 attached , child_tidptr=0x555555bcb690) = 13600 [pid 13600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13600] setpgid(0, 0) = 0 [pid 13600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13600] write(3, "1000", 4) = 4 [pid 13600] close(3) = 0 [pid 13600] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13600] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13600] pipe2([3, 4], 0) = 0 [pid 13600] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13600] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13600] sync() = 0 [pid 13600] exit_group(0) = ? [pid 13600] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13601 attached , child_tidptr=0x555555bcb690) = 13601 [pid 13601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13601] setpgid(0, 0) = 0 [pid 13601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13601] write(3, "1000", 4) = 4 [pid 13601] close(3) = 0 [pid 13601] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13601] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13601] pipe2([3, 4], 0) = 0 [pid 13601] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13601] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13601] sync() = 0 [pid 13601] exit_group(0) = ? [pid 13601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13602 attached , child_tidptr=0x555555bcb690) = 13602 [pid 13602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13602] setpgid(0, 0) = 0 [pid 13602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13602] write(3, "1000", 4) = 4 [pid 13602] close(3) = 0 [pid 13602] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13602] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13602] pipe2([3, 4], 0) = 0 [pid 13602] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13602] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13602] sync() = 0 [pid 13602] exit_group(0) = ? [pid 13602] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13602, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13603 attached , child_tidptr=0x555555bcb690) = 13603 [pid 13603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13603] setpgid(0, 0) = 0 [pid 13603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13603] write(3, "1000", 4) = 4 [pid 13603] close(3) = 0 [pid 13603] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13603] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13603] pipe2([3, 4], 0) = 0 [pid 13603] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13603] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13603] sync() = 0 [pid 13603] exit_group(0) = ? [pid 13603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13603, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13604 ./strace-static-x86_64: Process 13604 attached [pid 13604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13604] setpgid(0, 0) = 0 [pid 13604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13604] write(3, "1000", 4) = 4 [pid 13604] close(3) = 0 [pid 13604] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13604] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13604] pipe2([3, 4], 0) = 0 [pid 13604] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13604] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13604] sync() = 0 [pid 13604] exit_group(0) = ? [pid 13604] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13605 ./strace-static-x86_64: Process 13605 attached [pid 13605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13605] setpgid(0, 0) = 0 [pid 13605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13605] write(3, "1000", 4) = 4 [pid 13605] close(3) = 0 [pid 13605] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13605] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13605] pipe2([3, 4], 0) = 0 [pid 13605] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13605] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13605] sync() = 0 [pid 13605] exit_group(0) = ? [pid 13605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13606 attached [pid 13606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13606 [pid 13606] <... prctl resumed>) = 0 [pid 13606] setpgid(0, 0) = 0 [pid 13606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13606] write(3, "1000", 4) = 4 [pid 13606] close(3) = 0 [pid 13606] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13606] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13606] pipe2([3, 4], 0) = 0 [pid 13606] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13606] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13606] sync() = 0 [pid 13606] exit_group(0) = ? [pid 13606] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13606, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13607 attached , child_tidptr=0x555555bcb690) = 13607 [pid 13607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13607] setpgid(0, 0) = 0 [pid 13607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13607] write(3, "1000", 4) = 4 [pid 13607] close(3) = 0 [pid 13607] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13607] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13607] pipe2([3, 4], 0) = 0 [pid 13607] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13607] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13607] sync() = 0 [pid 13607] exit_group(0) = ? [pid 13607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13607, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13608 attached , child_tidptr=0x555555bcb690) = 13608 [pid 13608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13608] setpgid(0, 0) = 0 [pid 13608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13608] write(3, "1000", 4) = 4 [pid 13608] close(3) = 0 [pid 13608] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13608] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13608] pipe2([3, 4], 0) = 0 [pid 13608] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13608] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13608] sync() = 0 [pid 13608] exit_group(0) = ? [pid 13608] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13609 attached , child_tidptr=0x555555bcb690) = 13609 [pid 13609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13609] setpgid(0, 0) = 0 [pid 13609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13609] write(3, "1000", 4) = 4 [pid 13609] close(3) = 0 [pid 13609] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13609] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13609] pipe2([3, 4], 0) = 0 [pid 13609] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13609] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13609] sync() = 0 [pid 13609] exit_group(0) = ? [pid 13609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13610 attached , child_tidptr=0x555555bcb690) = 13610 [pid 13610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13610] setpgid(0, 0) = 0 [pid 13610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13610] write(3, "1000", 4) = 4 [pid 13610] close(3) = 0 [pid 13610] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13610] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13610] pipe2([3, 4], 0) = 0 [pid 13610] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13610] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13610] sync() = 0 [pid 13610] exit_group(0) = ? [pid 13610] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13611 attached , child_tidptr=0x555555bcb690) = 13611 [pid 13611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13611] setpgid(0, 0) = 0 [pid 13611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13611] write(3, "1000", 4) = 4 [pid 13611] close(3) = 0 [pid 13611] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13611] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13611] pipe2([3, 4], 0) = 0 [pid 13611] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13611] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13611] sync() = 0 [pid 13611] exit_group(0) = ? [pid 13611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13611, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13612 ./strace-static-x86_64: Process 13612 attached [pid 13612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13612] setpgid(0, 0) = 0 [pid 13612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13612] write(3, "1000", 4) = 4 [pid 13612] close(3) = 0 [pid 13612] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13612] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13612] pipe2([3, 4], 0) = 0 [pid 13612] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13612] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13612] sync() = 0 [pid 13612] exit_group(0) = ? [pid 13612] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13612, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13613 ./strace-static-x86_64: Process 13613 attached [pid 13613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13613] setpgid(0, 0) = 0 [pid 13613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13613] write(3, "1000", 4) = 4 [pid 13613] close(3) = 0 [pid 13613] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13613] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13613] pipe2([3, 4], 0) = 0 [pid 13613] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13613] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13613] sync() = 0 [pid 13613] exit_group(0) = ? [pid 13613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13614 ./strace-static-x86_64: Process 13614 attached [pid 13614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13614] setpgid(0, 0) = 0 [pid 13614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13614] write(3, "1000", 4) = 4 [pid 13614] close(3) = 0 [pid 13614] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13614] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13614] pipe2([3, 4], 0) = 0 [pid 13614] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13614] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13614] sync() = 0 [pid 13614] exit_group(0) = ? [pid 13614] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13615 ./strace-static-x86_64: Process 13615 attached [pid 13615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13615] setpgid(0, 0) = 0 [pid 13615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13615] write(3, "1000", 4) = 4 [pid 13615] close(3) = 0 [pid 13615] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13615] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13615] pipe2([3, 4], 0) = 0 [pid 13615] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13615] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13615] sync() = 0 [pid 13615] exit_group(0) = ? [pid 13615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13615, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13616 ./strace-static-x86_64: Process 13616 attached [pid 13616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13616] setpgid(0, 0) = 0 [pid 13616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13616] write(3, "1000", 4) = 4 [pid 13616] close(3) = 0 [pid 13616] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13616] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13616] pipe2([3, 4], 0) = 0 [pid 13616] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13616] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13616] sync() = 0 [pid 13616] exit_group(0) = ? [pid 13616] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13616, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13617 attached , child_tidptr=0x555555bcb690) = 13617 [pid 13617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13617] setpgid(0, 0) = 0 [pid 13617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13617] write(3, "1000", 4) = 4 [pid 13617] close(3) = 0 [pid 13617] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13617] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13617] pipe2([3, 4], 0) = 0 [pid 13617] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13617] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13617] sync() = 0 [pid 13617] exit_group(0) = ? [pid 13617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13618 attached , child_tidptr=0x555555bcb690) = 13618 [pid 13618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13618] setpgid(0, 0) = 0 [pid 13618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13618] write(3, "1000", 4) = 4 [pid 13618] close(3) = 0 [pid 13618] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13618] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13618] pipe2([3, 4], 0) = 0 [pid 13618] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13618] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13618] sync() = 0 [pid 13618] exit_group(0) = ? [pid 13618] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13619 attached , child_tidptr=0x555555bcb690) = 13619 [pid 13619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13619] setpgid(0, 0) = 0 [pid 13619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13619] write(3, "1000", 4) = 4 [pid 13619] close(3) = 0 [pid 13619] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13619] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13619] pipe2([3, 4], 0) = 0 [pid 13619] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13619] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13619] sync() = 0 [pid 13619] exit_group(0) = ? [pid 13619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13619, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13620 ./strace-static-x86_64: Process 13620 attached [pid 13620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13620] setpgid(0, 0) = 0 [pid 13620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13620] write(3, "1000", 4) = 4 [pid 13620] close(3) = 0 [pid 13620] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13620] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13620] pipe2([3, 4], 0) = 0 [pid 13620] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13620] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13620] sync() = 0 [pid 13620] exit_group(0) = ? [pid 13620] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13620, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13621 attached , child_tidptr=0x555555bcb690) = 13621 [pid 13621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13621] setpgid(0, 0) = 0 [pid 13621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13621] write(3, "1000", 4) = 4 [pid 13621] close(3) = 0 [pid 13621] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13621] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13621] pipe2([3, 4], 0) = 0 [pid 13621] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13621] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13621] sync() = 0 [pid 13621] exit_group(0) = ? [pid 13621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13622 attached , child_tidptr=0x555555bcb690) = 13622 [pid 13622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13622] setpgid(0, 0) = 0 [pid 13622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13622] write(3, "1000", 4) = 4 [pid 13622] close(3) = 0 [pid 13622] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13622] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13622] pipe2([3, 4], 0) = 0 [pid 13622] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13622] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13622] sync() = 0 [pid 13622] exit_group(0) = ? [pid 13622] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13623 ./strace-static-x86_64: Process 13623 attached [pid 13623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13623] setpgid(0, 0) = 0 [pid 13623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13623] write(3, "1000", 4) = 4 [pid 13623] close(3) = 0 [pid 13623] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13623] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13623] pipe2([3, 4], 0) = 0 [pid 13623] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13623] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13623] sync() = 0 [pid 13623] exit_group(0) = ? [pid 13623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13624 attached , child_tidptr=0x555555bcb690) = 13624 [pid 13624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13624] setpgid(0, 0) = 0 [pid 13624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13624] write(3, "1000", 4) = 4 [pid 13624] close(3) = 0 [pid 13624] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13624] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13624] pipe2([3, 4], 0) = 0 [pid 13624] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13624] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13624] sync() = 0 [pid 13624] exit_group(0) = ? [pid 13624] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13624, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13625 attached , child_tidptr=0x555555bcb690) = 13625 [pid 13625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13625] setpgid(0, 0) = 0 [pid 13625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13625] write(3, "1000", 4) = 4 [pid 13625] close(3) = 0 [pid 13625] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13625] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13625] pipe2([3, 4], 0) = 0 [pid 13625] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13625] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13625] sync() = 0 [pid 13625] exit_group(0) = ? [pid 13625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13625, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13626 attached , child_tidptr=0x555555bcb690) = 13626 [pid 13626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13626] setpgid(0, 0) = 0 [pid 13626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13626] write(3, "1000", 4) = 4 [pid 13626] close(3) = 0 [pid 13626] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13626] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13626] pipe2([3, 4], 0) = 0 [pid 13626] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13626] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13626] sync() = 0 [pid 13626] exit_group(0) = ? [pid 13626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13627 attached , child_tidptr=0x555555bcb690) = 13627 [pid 13627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13627] setpgid(0, 0) = 0 [pid 13627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13627] write(3, "1000", 4) = 4 [pid 13627] close(3) = 0 [pid 13627] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13627] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13627] pipe2([3, 4], 0) = 0 [pid 13627] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13627] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13627] sync() = 0 [pid 13627] exit_group(0) = ? [pid 13627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13628 ./strace-static-x86_64: Process 13628 attached [pid 13628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13628] setpgid(0, 0) = 0 [pid 13628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13628] write(3, "1000", 4) = 4 [pid 13628] close(3) = 0 [pid 13628] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13628] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13628] pipe2([3, 4], 0) = 0 [pid 13628] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13628] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13628] sync() = 0 [pid 13628] exit_group(0) = ? [pid 13628] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13629 attached , child_tidptr=0x555555bcb690) = 13629 [pid 13629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13629] setpgid(0, 0) = 0 [pid 13629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13629] write(3, "1000", 4) = 4 [pid 13629] close(3) = 0 [pid 13629] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13629] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13629] pipe2([3, 4], 0) = 0 [pid 13629] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13629] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13629] sync() = 0 [pid 13629] exit_group(0) = ? [pid 13629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13629, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13630 ./strace-static-x86_64: Process 13630 attached [pid 13630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13630] setpgid(0, 0) = 0 [pid 13630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13630] write(3, "1000", 4) = 4 [pid 13630] close(3) = 0 [pid 13630] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13630] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13630] pipe2([3, 4], 0) = 0 [pid 13630] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13630] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13630] sync() = 0 [pid 13630] exit_group(0) = ? [pid 13630] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13631 attached , child_tidptr=0x555555bcb690) = 13631 [pid 13631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13631] setpgid(0, 0) = 0 [pid 13631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13631] write(3, "1000", 4) = 4 [pid 13631] close(3) = 0 [pid 13631] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13631] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13631] pipe2([3, 4], 0) = 0 [pid 13631] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13631] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13631] sync() = 0 [pid 13631] exit_group(0) = ? [pid 13631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13632 ./strace-static-x86_64: Process 13632 attached [pid 13632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13632] setpgid(0, 0) = 0 [pid 13632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13632] write(3, "1000", 4) = 4 [pid 13632] close(3) = 0 [pid 13632] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13632] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13632] pipe2([3, 4], 0) = 0 [pid 13632] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13632] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13632] sync() = 0 [pid 13632] exit_group(0) = ? [pid 13632] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13633 ./strace-static-x86_64: Process 13633 attached [pid 13633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13633] setpgid(0, 0) = 0 [pid 13633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13633] write(3, "1000", 4) = 4 [pid 13633] close(3) = 0 [pid 13633] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13633] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13633] pipe2([3, 4], 0) = 0 [pid 13633] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13633] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13633] sync() = 0 [pid 13633] exit_group(0) = ? [pid 13633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13633, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13634 attached , child_tidptr=0x555555bcb690) = 13634 [pid 13634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13634] setpgid(0, 0) = 0 [pid 13634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13634] write(3, "1000", 4) = 4 [pid 13634] close(3) = 0 [pid 13634] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13634] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13634] pipe2([3, 4], 0) = 0 [pid 13634] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13634] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13634] sync() = 0 [pid 13634] exit_group(0) = ? [pid 13634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13634, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13635 ./strace-static-x86_64: Process 13635 attached [pid 13635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13635] setpgid(0, 0) = 0 [pid 13635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13635] write(3, "1000", 4) = 4 [pid 13635] close(3) = 0 [pid 13635] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13635] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13635] pipe2([3, 4], 0) = 0 [pid 13635] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13635] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13635] sync() = 0 [pid 13635] exit_group(0) = ? [pid 13635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13636 attached , child_tidptr=0x555555bcb690) = 13636 [pid 13636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13636] setpgid(0, 0) = 0 [pid 13636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13636] write(3, "1000", 4) = 4 [pid 13636] close(3) = 0 [pid 13636] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13636] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13636] pipe2([3, 4], 0) = 0 [pid 13636] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13636] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13636] sync() = 0 [pid 13636] exit_group(0) = ? [pid 13636] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13637 attached , child_tidptr=0x555555bcb690) = 13637 [pid 13637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13637] setpgid(0, 0) = 0 [pid 13637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13637] write(3, "1000", 4) = 4 [pid 13637] close(3) = 0 [pid 13637] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13637] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13637] pipe2([3, 4], 0) = 0 [pid 13637] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13637] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13637] sync() = 0 [pid 13637] exit_group(0) = ? [pid 13637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13638 attached , child_tidptr=0x555555bcb690) = 13638 [pid 13638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13638] setpgid(0, 0) = 0 [pid 13638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13638] write(3, "1000", 4) = 4 [pid 13638] close(3) = 0 [pid 13638] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13638] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13638] pipe2([3, 4], 0) = 0 [pid 13638] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13638] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13638] sync() = 0 [pid 13638] exit_group(0) = ? [pid 13638] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13638, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13639 ./strace-static-x86_64: Process 13639 attached [pid 13639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13639] setpgid(0, 0) = 0 [pid 13639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13639] write(3, "1000", 4) = 4 [pid 13639] close(3) = 0 [pid 13639] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13639] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13639] pipe2([3, 4], 0) = 0 [pid 13639] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13639] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13639] sync() = 0 [pid 13639] exit_group(0) = ? [pid 13639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13639, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13640 attached , child_tidptr=0x555555bcb690) = 13640 [pid 13640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13640] setpgid(0, 0) = 0 [pid 13640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13640] write(3, "1000", 4) = 4 [pid 13640] close(3) = 0 [pid 13640] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13640] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13640] pipe2([3, 4], 0) = 0 [pid 13640] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13640] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13640] sync() = 0 [pid 13640] exit_group(0) = ? [pid 13640] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13641 attached , child_tidptr=0x555555bcb690) = 13641 [pid 13641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13641] setpgid(0, 0) = 0 [pid 13641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13641] write(3, "1000", 4) = 4 [pid 13641] close(3) = 0 [pid 13641] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13641] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13641] pipe2([3, 4], 0) = 0 [pid 13641] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13641] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13641] sync() = 0 [pid 13641] exit_group(0) = ? [pid 13641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13642 attached , child_tidptr=0x555555bcb690) = 13642 [pid 13642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13642] setpgid(0, 0) = 0 [pid 13642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13642] write(3, "1000", 4) = 4 [pid 13642] close(3) = 0 [pid 13642] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13642] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13642] pipe2([3, 4], 0) = 0 [pid 13642] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13642] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13642] sync() = 0 [pid 13642] exit_group(0) = ? [pid 13642] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13642, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13643 ./strace-static-x86_64: Process 13643 attached [pid 13643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13643] setpgid(0, 0) = 0 [pid 13643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13643] write(3, "1000", 4) = 4 [pid 13643] close(3) = 0 [pid 13643] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13643] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13643] pipe2([3, 4], 0) = 0 [pid 13643] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13643] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13643] sync() = 0 [pid 13643] exit_group(0) = ? [pid 13643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13643, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13644 attached , child_tidptr=0x555555bcb690) = 13644 [pid 13644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13644] setpgid(0, 0) = 0 [pid 13644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13644] write(3, "1000", 4) = 4 [pid 13644] close(3) = 0 [pid 13644] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13644] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13644] pipe2([3, 4], 0) = 0 [pid 13644] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13644] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13644] sync() = 0 [pid 13644] exit_group(0) = ? [pid 13644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13645 ./strace-static-x86_64: Process 13645 attached [pid 13645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13645] setpgid(0, 0) = 0 [pid 13645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13645] write(3, "1000", 4) = 4 [pid 13645] close(3) = 0 [pid 13645] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13645] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13645] pipe2([3, 4], 0) = 0 [pid 13645] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13645] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13645] sync() = 0 [pid 13645] exit_group(0) = ? [pid 13645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13646 ./strace-static-x86_64: Process 13646 attached [pid 13646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13646] setpgid(0, 0) = 0 [pid 13646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13646] write(3, "1000", 4) = 4 [pid 13646] close(3) = 0 [pid 13646] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13646] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13646] pipe2([3, 4], 0) = 0 [pid 13646] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13646] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13646] sync() = 0 [pid 13646] exit_group(0) = ? [pid 13646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13647 attached , child_tidptr=0x555555bcb690) = 13647 [pid 13647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13647] setpgid(0, 0) = 0 [pid 13647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13647] write(3, "1000", 4) = 4 [pid 13647] close(3) = 0 [pid 13647] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13647] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13647] pipe2([3, 4], 0) = 0 [pid 13647] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13647] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13647] sync() = 0 [pid 13647] exit_group(0) = ? [pid 13647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13647, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13648 ./strace-static-x86_64: Process 13648 attached [pid 13648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13648] setpgid(0, 0) = 0 [pid 13648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13648] write(3, "1000", 4) = 4 [pid 13648] close(3) = 0 [pid 13648] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13648] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13648] pipe2([3, 4], 0) = 0 [pid 13648] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13648] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13648] sync() = 0 [pid 13648] exit_group(0) = ? [pid 13648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13648, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13649 attached , child_tidptr=0x555555bcb690) = 13649 [pid 13649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13649] setpgid(0, 0) = 0 [pid 13649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13649] write(3, "1000", 4) = 4 [pid 13649] close(3) = 0 [pid 13649] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13649] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13649] pipe2([3, 4], 0) = 0 [pid 13649] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13649] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13649] sync() = 0 [pid 13649] exit_group(0) = ? [pid 13649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13650 attached , child_tidptr=0x555555bcb690) = 13650 [pid 13650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13650] setpgid(0, 0) = 0 [pid 13650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13650] write(3, "1000", 4) = 4 [pid 13650] close(3) = 0 [pid 13650] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13650] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13650] pipe2([3, 4], 0) = 0 [pid 13650] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13650] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13650] sync() = 0 [pid 13650] exit_group(0) = ? [pid 13650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13651 attached , child_tidptr=0x555555bcb690) = 13651 [pid 13651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13651] setpgid(0, 0) = 0 [pid 13651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13651] write(3, "1000", 4) = 4 [pid 13651] close(3) = 0 [pid 13651] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13651] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13651] pipe2([3, 4], 0) = 0 [pid 13651] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13651] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13651] sync() = 0 [pid 13651] exit_group(0) = ? [pid 13651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13652 attached , child_tidptr=0x555555bcb690) = 13652 [pid 13652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13652] setpgid(0, 0) = 0 [pid 13652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13652] write(3, "1000", 4) = 4 [pid 13652] close(3) = 0 [pid 13652] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13652] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13652] pipe2([3, 4], 0) = 0 [pid 13652] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13652] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13652] sync() = 0 [pid 13652] exit_group(0) = ? [pid 13652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13652, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13653 ./strace-static-x86_64: Process 13653 attached [pid 13653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13653] setpgid(0, 0) = 0 [pid 13653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13653] write(3, "1000", 4) = 4 [pid 13653] close(3) = 0 [pid 13653] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13653] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13653] pipe2([3, 4], 0) = 0 [pid 13653] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13653] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13653] sync() = 0 [pid 13653] exit_group(0) = ? [pid 13653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13654 attached , child_tidptr=0x555555bcb690) = 13654 [pid 13654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13654] setpgid(0, 0) = 0 [pid 13654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13654] write(3, "1000", 4) = 4 [pid 13654] close(3) = 0 [pid 13654] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13654] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13654] pipe2([3, 4], 0) = 0 [pid 13654] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13654] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13654] sync() = 0 [pid 13654] exit_group(0) = ? [pid 13654] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13655 attached , child_tidptr=0x555555bcb690) = 13655 [pid 13655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13655] setpgid(0, 0) = 0 [pid 13655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13655] write(3, "1000", 4) = 4 [pid 13655] close(3) = 0 [pid 13655] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13655] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13655] pipe2([3, 4], 0) = 0 [pid 13655] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13655] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13655] sync() = 0 [pid 13655] exit_group(0) = ? [pid 13655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13656 attached , child_tidptr=0x555555bcb690) = 13656 [pid 13656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13656] setpgid(0, 0) = 0 [pid 13656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13656] write(3, "1000", 4) = 4 [pid 13656] close(3) = 0 [pid 13656] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13656] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13656] pipe2([3, 4], 0) = 0 [pid 13656] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13656] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13656] sync() = 0 [pid 13656] exit_group(0) = ? [pid 13656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13656, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13657 ./strace-static-x86_64: Process 13657 attached [pid 13657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13657] setpgid(0, 0) = 0 [pid 13657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13657] write(3, "1000", 4) = 4 [pid 13657] close(3) = 0 [pid 13657] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13657] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13657] pipe2([3, 4], 0) = 0 [pid 13657] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13657] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13657] sync() = 0 [pid 13657] exit_group(0) = ? [pid 13657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13657, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13658 attached [pid 13658] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13658 [pid 13658] <... prctl resumed>) = 0 [pid 13658] setpgid(0, 0) = 0 [pid 13658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13658] write(3, "1000", 4) = 4 [pid 13658] close(3) = 0 [pid 13658] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13658] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13658] pipe2([3, 4], 0) = 0 [pid 13658] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13658] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13658] sync() = 0 [pid 13658] exit_group(0) = ? [pid 13658] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13659 attached , child_tidptr=0x555555bcb690) = 13659 [pid 13659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13659] setpgid(0, 0) = 0 [pid 13659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13659] write(3, "1000", 4) = 4 [pid 13659] close(3) = 0 [pid 13659] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13659] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13659] pipe2([3, 4], 0) = 0 [pid 13659] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13659] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13659] sync() = 0 [pid 13659] exit_group(0) = ? [pid 13659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13660 ./strace-static-x86_64: Process 13660 attached [pid 13660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13660] setpgid(0, 0) = 0 [pid 13660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13660] write(3, "1000", 4) = 4 [pid 13660] close(3) = 0 [pid 13660] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13660] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13660] pipe2([3, 4], 0) = 0 [pid 13660] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13660] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13660] sync() = 0 [pid 13660] exit_group(0) = ? [pid 13660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13660, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13661 ./strace-static-x86_64: Process 13661 attached [pid 13661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13661] setpgid(0, 0) = 0 [pid 13661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13661] write(3, "1000", 4) = 4 [pid 13661] close(3) = 0 [pid 13661] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13661] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13661] pipe2([3, 4], 0) = 0 [pid 13661] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13661] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13661] sync() = 0 [pid 13661] exit_group(0) = ? [pid 13661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13661, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13662 attached , child_tidptr=0x555555bcb690) = 13662 [pid 13662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13662] setpgid(0, 0) = 0 [pid 13662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13662] write(3, "1000", 4) = 4 [pid 13662] close(3) = 0 [pid 13662] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13662] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13662] pipe2([3, 4], 0) = 0 [pid 13662] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13662] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13662] sync() = 0 [pid 13662] exit_group(0) = ? [pid 13662] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13663 ./strace-static-x86_64: Process 13663 attached [pid 13663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13663] setpgid(0, 0) = 0 [pid 13663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13663] write(3, "1000", 4) = 4 [pid 13663] close(3) = 0 [pid 13663] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13663] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13663] pipe2([3, 4], 0) = 0 [pid 13663] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13663] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13663] sync() = 0 [pid 13663] exit_group(0) = ? [pid 13663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13664 ./strace-static-x86_64: Process 13664 attached [pid 13664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13664] setpgid(0, 0) = 0 [pid 13664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13664] write(3, "1000", 4) = 4 [pid 13664] close(3) = 0 [pid 13664] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13664] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13664] pipe2([3, 4], 0) = 0 [pid 13664] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13664] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13664] sync() = 0 [pid 13664] exit_group(0) = ? [pid 13664] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13665 ./strace-static-x86_64: Process 13665 attached [pid 13665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13665] setpgid(0, 0) = 0 [pid 13665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13665] write(3, "1000", 4) = 4 [pid 13665] close(3) = 0 [pid 13665] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13665] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13665] pipe2([3, 4], 0) = 0 [pid 13665] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13665] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13665] sync() = 0 [pid 13665] exit_group(0) = ? [pid 13665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13665, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13666 attached , child_tidptr=0x555555bcb690) = 13666 [pid 13666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13666] setpgid(0, 0) = 0 [pid 13666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13666] write(3, "1000", 4) = 4 [pid 13666] close(3) = 0 [pid 13666] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13666] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13666] pipe2([3, 4], 0) = 0 [pid 13666] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13666] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13666] sync() = 0 [pid 13666] exit_group(0) = ? [pid 13666] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13667 ./strace-static-x86_64: Process 13667 attached [pid 13667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13667] setpgid(0, 0) = 0 [pid 13667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13667] write(3, "1000", 4) = 4 [pid 13667] close(3) = 0 [pid 13667] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13667] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13667] pipe2([3, 4], 0) = 0 [pid 13667] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13667] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13667] sync() = 0 [pid 13667] exit_group(0) = ? [pid 13667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13668 attached , child_tidptr=0x555555bcb690) = 13668 [pid 13668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13668] setpgid(0, 0) = 0 [pid 13668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13668] write(3, "1000", 4) = 4 [pid 13668] close(3) = 0 [pid 13668] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13668] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13668] pipe2([3, 4], 0) = 0 [pid 13668] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13668] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13668] sync() = 0 [pid 13668] exit_group(0) = ? [pid 13668] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13669 attached , child_tidptr=0x555555bcb690) = 13669 [pid 13669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13669] setpgid(0, 0) = 0 [pid 13669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13669] write(3, "1000", 4) = 4 [pid 13669] close(3) = 0 [pid 13669] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13669] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13669] pipe2([3, 4], 0) = 0 [pid 13669] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13669] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13669] sync() = 0 [pid 13669] exit_group(0) = ? [pid 13669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13669, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13670 ./strace-static-x86_64: Process 13670 attached [pid 13670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13670] setpgid(0, 0) = 0 [pid 13670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13670] write(3, "1000", 4) = 4 [pid 13670] close(3) = 0 [pid 13670] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13670] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13670] pipe2([3, 4], 0) = 0 [pid 13670] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13670] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13670] sync() = 0 [pid 13670] exit_group(0) = ? [pid 13670] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13671 ./strace-static-x86_64: Process 13671 attached [pid 13671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13671] setpgid(0, 0) = 0 [pid 13671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13671] write(3, "1000", 4) = 4 [pid 13671] close(3) = 0 [pid 13671] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13671] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13671] pipe2([3, 4], 0) = 0 [pid 13671] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13671] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13671] sync() = 0 [pid 13671] exit_group(0) = ? [pid 13671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13672 ./strace-static-x86_64: Process 13672 attached [pid 13672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13672] setpgid(0, 0) = 0 [pid 13672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13672] write(3, "1000", 4) = 4 [pid 13672] close(3) = 0 [pid 13672] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13672] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13672] pipe2([3, 4], 0) = 0 [pid 13672] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13672] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13672] sync() = 0 [pid 13672] exit_group(0) = ? [pid 13672] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13673 ./strace-static-x86_64: Process 13673 attached [pid 13673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13673] setpgid(0, 0) = 0 [pid 13673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13673] write(3, "1000", 4) = 4 [pid 13673] close(3) = 0 [pid 13673] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13673] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13673] pipe2([3, 4], 0) = 0 [pid 13673] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13673] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13673] sync() = 0 [pid 13673] exit_group(0) = ? [pid 13673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13673, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13674 ./strace-static-x86_64: Process 13674 attached [pid 13674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13674] setpgid(0, 0) = 0 [pid 13674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13674] write(3, "1000", 4) = 4 [pid 13674] close(3) = 0 [pid 13674] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13674] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13674] pipe2([3, 4], 0) = 0 [pid 13674] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13674] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13674] sync() = 0 [pid 13674] exit_group(0) = ? [pid 13674] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13674, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13675 attached , child_tidptr=0x555555bcb690) = 13675 [pid 13675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13675] setpgid(0, 0) = 0 [pid 13675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13675] write(3, "1000", 4) = 4 [pid 13675] close(3) = 0 [pid 13675] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13675] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13675] pipe2([3, 4], 0) = 0 [pid 13675] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13675] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13675] sync() = 0 [pid 13675] exit_group(0) = ? [pid 13675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13676 ./strace-static-x86_64: Process 13676 attached [pid 13676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13676] setpgid(0, 0) = 0 [pid 13676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13676] write(3, "1000", 4) = 4 [pid 13676] close(3) = 0 [pid 13676] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13676] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13676] pipe2([3, 4], 0) = 0 [pid 13676] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13676] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13676] sync() = 0 [pid 13676] exit_group(0) = ? [pid 13676] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13677 ./strace-static-x86_64: Process 13677 attached [pid 13677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13677] setpgid(0, 0) = 0 [pid 13677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13677] write(3, "1000", 4) = 4 [pid 13677] close(3) = 0 [pid 13677] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13677] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13677] pipe2([3, 4], 0) = 0 [pid 13677] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13677] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13677] sync() = 0 [pid 13677] exit_group(0) = ? [pid 13677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13678 attached , child_tidptr=0x555555bcb690) = 13678 [pid 13678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13678] setpgid(0, 0) = 0 [pid 13678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13678] write(3, "1000", 4) = 4 [pid 13678] close(3) = 0 [pid 13678] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13678] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13678] pipe2([3, 4], 0) = 0 [pid 13678] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13678] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13678] sync() = 0 [pid 13678] exit_group(0) = ? [pid 13678] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13679 ./strace-static-x86_64: Process 13679 attached [pid 13679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13679] setpgid(0, 0) = 0 [pid 13679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13679] write(3, "1000", 4) = 4 [pid 13679] close(3) = 0 [pid 13679] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13679] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13679] pipe2([3, 4], 0) = 0 [pid 13679] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13679] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13679] sync() = 0 [pid 13679] exit_group(0) = ? [pid 13679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13679, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13680 ./strace-static-x86_64: Process 13680 attached [pid 13680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13680] setpgid(0, 0) = 0 [pid 13680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13680] write(3, "1000", 4) = 4 [pid 13680] close(3) = 0 [pid 13680] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13680] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13680] pipe2([3, 4], 0) = 0 [pid 13680] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13680] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13680] sync() = 0 [pid 13680] exit_group(0) = ? [pid 13680] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13681 ./strace-static-x86_64: Process 13681 attached [pid 13681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13681] setpgid(0, 0) = 0 [pid 13681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13681] write(3, "1000", 4) = 4 [pid 13681] close(3) = 0 [pid 13681] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13681] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13681] pipe2([3, 4], 0) = 0 [pid 13681] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13681] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13681] sync() = 0 [pid 13681] exit_group(0) = ? [pid 13681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13682 ./strace-static-x86_64: Process 13682 attached [pid 13682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13682] setpgid(0, 0) = 0 [pid 13682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13682] write(3, "1000", 4) = 4 [pid 13682] close(3) = 0 [pid 13682] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13682] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13682] pipe2([3, 4], 0) = 0 [pid 13682] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13682] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13682] sync() = 0 [pid 13682] exit_group(0) = ? [pid 13682] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13683 ./strace-static-x86_64: Process 13683 attached [pid 13683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13683] setpgid(0, 0) = 0 [pid 13683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13683] write(3, "1000", 4) = 4 [pid 13683] close(3) = 0 [pid 13683] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13683] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13683] pipe2([3, 4], 0) = 0 [pid 13683] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13683] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13683] sync() = 0 [pid 13683] exit_group(0) = ? [pid 13683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13683, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13684 ./strace-static-x86_64: Process 13684 attached [pid 13684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13684] setpgid(0, 0) = 0 [pid 13684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13684] write(3, "1000", 4) = 4 [pid 13684] close(3) = 0 [pid 13684] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13684] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13684] pipe2([3, 4], 0) = 0 [pid 13684] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13684] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13684] sync() = 0 [pid 13684] exit_group(0) = ? [pid 13684] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13684, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13685 ./strace-static-x86_64: Process 13685 attached [pid 13685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13685] setpgid(0, 0) = 0 [pid 13685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13685] write(3, "1000", 4) = 4 [pid 13685] close(3) = 0 [pid 13685] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13685] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13685] pipe2([3, 4], 0) = 0 [pid 13685] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13685] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13685] sync() = 0 [pid 13685] exit_group(0) = ? [pid 13685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13686 ./strace-static-x86_64: Process 13686 attached [pid 13686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13686] setpgid(0, 0) = 0 [pid 13686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13686] write(3, "1000", 4) = 4 [pid 13686] close(3) = 0 [pid 13686] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13686] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13686] pipe2([3, 4], 0) = 0 [pid 13686] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13686] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13686] sync() = 0 [pid 13686] exit_group(0) = ? [pid 13686] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13687 attached , child_tidptr=0x555555bcb690) = 13687 [pid 13687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13687] setpgid(0, 0) = 0 [pid 13687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13687] write(3, "1000", 4) = 4 [pid 13687] close(3) = 0 [pid 13687] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13687] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13687] pipe2([3, 4], 0) = 0 [pid 13687] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13687] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13687] sync() = 0 [pid 13687] exit_group(0) = ? [pid 13687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13688 ./strace-static-x86_64: Process 13688 attached [pid 13688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13688] setpgid(0, 0) = 0 [pid 13688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13688] write(3, "1000", 4) = 4 [pid 13688] close(3) = 0 [pid 13688] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13688] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13688] pipe2([3, 4], 0) = 0 [pid 13688] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13688] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13688] sync() = 0 [pid 13688] exit_group(0) = ? [pid 13688] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13688, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13689 ./strace-static-x86_64: Process 13689 attached [pid 13689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13689] setpgid(0, 0) = 0 [pid 13689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13689] write(3, "1000", 4) = 4 [pid 13689] close(3) = 0 [pid 13689] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13689] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13689] pipe2([3, 4], 0) = 0 [pid 13689] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13689] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13689] sync() = 0 [pid 13689] exit_group(0) = ? [pid 13689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13690 attached , child_tidptr=0x555555bcb690) = 13690 [pid 13690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13690] setpgid(0, 0) = 0 [pid 13690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13690] write(3, "1000", 4) = 4 [pid 13690] close(3) = 0 [pid 13690] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13690] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13690] pipe2([3, 4], 0) = 0 [pid 13690] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13690] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13690] sync() = 0 [pid 13690] exit_group(0) = ? [pid 13690] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13691 attached , child_tidptr=0x555555bcb690) = 13691 [pid 13691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13691] setpgid(0, 0) = 0 [pid 13691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13691] write(3, "1000", 4) = 4 [pid 13691] close(3) = 0 [pid 13691] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13691] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13691] pipe2([3, 4], 0) = 0 [pid 13691] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13691] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13691] sync() = 0 [pid 13691] exit_group(0) = ? [pid 13691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13692 attached , child_tidptr=0x555555bcb690) = 13692 [pid 13692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13692] setpgid(0, 0) = 0 [pid 13692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13692] write(3, "1000", 4) = 4 [pid 13692] close(3) = 0 [pid 13692] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13692] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13692] pipe2([3, 4], 0) = 0 [pid 13692] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13692] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13692] sync() = 0 [pid 13692] exit_group(0) = ? [pid 13692] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13692, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13693 attached , child_tidptr=0x555555bcb690) = 13693 [pid 13693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13693] setpgid(0, 0) = 0 [pid 13693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13693] write(3, "1000", 4) = 4 [pid 13693] close(3) = 0 [pid 13693] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13693] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13693] pipe2([3, 4], 0) = 0 [pid 13693] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13693] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13693] sync() = 0 [pid 13693] exit_group(0) = ? [pid 13693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13693, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13694 attached , child_tidptr=0x555555bcb690) = 13694 [pid 13694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13694] setpgid(0, 0) = 0 [pid 13694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13694] write(3, "1000", 4) = 4 [pid 13694] close(3) = 0 [pid 13694] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13694] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13694] pipe2([3, 4], 0) = 0 [pid 13694] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13694] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13694] sync() = 0 [pid 13694] exit_group(0) = ? [pid 13694] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13695 ./strace-static-x86_64: Process 13695 attached [pid 13695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13695] setpgid(0, 0) = 0 [pid 13695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13695] write(3, "1000", 4) = 4 [pid 13695] close(3) = 0 [pid 13695] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13695] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13695] pipe2([3, 4], 0) = 0 [pid 13695] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13695] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13695] sync() = 0 [pid 13695] exit_group(0) = ? [pid 13695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13696 ./strace-static-x86_64: Process 13696 attached [pid 13696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13696] setpgid(0, 0) = 0 [pid 13696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13696] write(3, "1000", 4) = 4 [pid 13696] close(3) = 0 [pid 13696] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13696] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13696] pipe2([3, 4], 0) = 0 [pid 13696] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13696] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13696] sync() = 0 [pid 13696] exit_group(0) = ? [pid 13696] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13697 attached [pid 13697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13697] setpgid(0, 0) = 0 [pid 13697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13697 [pid 13697] <... openat resumed>) = 3 [pid 13697] write(3, "1000", 4) = 4 [pid 13697] close(3) = 0 [pid 13697] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13697] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13697] pipe2([3, 4], 0) = 0 [pid 13697] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13697] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13697] sync() = 0 [pid 13697] exit_group(0) = ? [pid 13697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13697, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13698 attached , child_tidptr=0x555555bcb690) = 13698 [pid 13698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13698] setpgid(0, 0) = 0 [pid 13698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13698] write(3, "1000", 4) = 4 [pid 13698] close(3) = 0 [pid 13698] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13698] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13698] pipe2([3, 4], 0) = 0 [pid 13698] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13698] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13698] sync() = 0 [pid 13698] exit_group(0) = ? [pid 13698] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13699 ./strace-static-x86_64: Process 13699 attached [pid 13699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13699] setpgid(0, 0) = 0 [pid 13699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13699] write(3, "1000", 4) = 4 [pid 13699] close(3) = 0 [pid 13699] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13699] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13699] pipe2([3, 4], 0) = 0 [pid 13699] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13699] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13699] sync() = 0 [pid 13699] exit_group(0) = ? [pid 13699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13700 attached , child_tidptr=0x555555bcb690) = 13700 [pid 13700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13700] setpgid(0, 0) = 0 [pid 13700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13700] write(3, "1000", 4) = 4 [pid 13700] close(3) = 0 [pid 13700] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13700] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13700] pipe2([3, 4], 0) = 0 [pid 13700] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13700] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13700] sync() = 0 [pid 13700] exit_group(0) = ? [pid 13700] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13701 attached , child_tidptr=0x555555bcb690) = 13701 [pid 13701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13701] setpgid(0, 0) = 0 [pid 13701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13701] write(3, "1000", 4) = 4 [pid 13701] close(3) = 0 [pid 13701] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13701] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13701] pipe2([3, 4], 0) = 0 [pid 13701] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13701] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13701] sync() = 0 [pid 13701] exit_group(0) = ? [pid 13701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13701, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13702 attached , child_tidptr=0x555555bcb690) = 13702 [pid 13702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13702] setpgid(0, 0) = 0 [pid 13702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13702] write(3, "1000", 4) = 4 [pid 13702] close(3) = 0 [pid 13702] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13702] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13702] pipe2([3, 4], 0) = 0 [pid 13702] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13702] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13702] sync() = 0 [pid 13702] exit_group(0) = ? [pid 13702] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13702, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13703 ./strace-static-x86_64: Process 13703 attached [pid 13703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13703] setpgid(0, 0) = 0 [pid 13703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13703] write(3, "1000", 4) = 4 [pid 13703] close(3) = 0 [pid 13703] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13703] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13703] pipe2([3, 4], 0) = 0 [pid 13703] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13703] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13703] sync() = 0 [pid 13703] exit_group(0) = ? [pid 13703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13704 attached [pid 13704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13704] setpgid(0, 0) = 0 [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13704 [pid 13704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13704] write(3, "1000", 4) = 4 [pid 13704] close(3) = 0 [pid 13704] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13704] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13704] pipe2([3, 4], 0) = 0 [pid 13704] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13704] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13704] sync() = 0 [pid 13704] exit_group(0) = ? [pid 13704] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13705 attached , child_tidptr=0x555555bcb690) = 13705 [pid 13705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13705] setpgid(0, 0) = 0 [pid 13705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13705] write(3, "1000", 4) = 4 [pid 13705] close(3) = 0 [pid 13705] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13705] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13705] pipe2([3, 4], 0) = 0 [pid 13705] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13705] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13705] sync() = 0 [pid 13705] exit_group(0) = ? [pid 13705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13706 attached , child_tidptr=0x555555bcb690) = 13706 [pid 13706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13706] setpgid(0, 0) = 0 [pid 13706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13706] write(3, "1000", 4) = 4 [pid 13706] close(3) = 0 [pid 13706] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13706] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13706] pipe2([3, 4], 0) = 0 [pid 13706] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13706] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13706] sync() = 0 [pid 13706] exit_group(0) = ? [pid 13706] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13706, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13707 attached , child_tidptr=0x555555bcb690) = 13707 [pid 13707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13707] setpgid(0, 0) = 0 [pid 13707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13707] write(3, "1000", 4) = 4 [pid 13707] close(3) = 0 [pid 13707] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13707] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13707] pipe2([3, 4], 0) = 0 [pid 13707] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13707] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13707] sync() = 0 [pid 13707] exit_group(0) = ? [pid 13707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13707, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13708 ./strace-static-x86_64: Process 13708 attached [pid 13708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13708] setpgid(0, 0) = 0 [pid 13708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13708] write(3, "1000", 4) = 4 [pid 13708] close(3) = 0 [pid 13708] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13708] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13708] pipe2([3, 4], 0) = 0 [pid 13708] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13708] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13708] sync() = 0 [pid 13708] exit_group(0) = ? [pid 13708] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13709 ./strace-static-x86_64: Process 13709 attached [pid 13709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13709] setpgid(0, 0) = 0 [pid 13709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13709] write(3, "1000", 4) = 4 [pid 13709] close(3) = 0 [pid 13709] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13709] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13709] pipe2([3, 4], 0) = 0 [pid 13709] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13709] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13709] sync() = 0 [pid 13709] exit_group(0) = ? [pid 13709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13710 attached , child_tidptr=0x555555bcb690) = 13710 [pid 13710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13710] setpgid(0, 0) = 0 [pid 13710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13710] write(3, "1000", 4) = 4 [pid 13710] close(3) = 0 [pid 13710] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13710] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13710] pipe2([3, 4], 0) = 0 [pid 13710] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13710] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13710] sync() = 0 [pid 13710] exit_group(0) = ? [pid 13710] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13711 ./strace-static-x86_64: Process 13711 attached [pid 13711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13711] setpgid(0, 0) = 0 [pid 13711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13711] write(3, "1000", 4) = 4 [pid 13711] close(3) = 0 [pid 13711] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13711] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13711] pipe2([3, 4], 0) = 0 [pid 13711] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13711] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13711] sync() = 0 [pid 13711] exit_group(0) = ? [pid 13711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13711, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13712 ./strace-static-x86_64: Process 13712 attached [pid 13712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13712] setpgid(0, 0) = 0 [pid 13712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13712] write(3, "1000", 4) = 4 [pid 13712] close(3) = 0 [pid 13712] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13712] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13712] pipe2([3, 4], 0) = 0 [pid 13712] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13712] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13712] sync() = 0 [pid 13712] exit_group(0) = ? [pid 13712] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13713 ./strace-static-x86_64: Process 13713 attached [pid 13713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13713] setpgid(0, 0) = 0 [pid 13713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13713] write(3, "1000", 4) = 4 [pid 13713] close(3) = 0 [pid 13713] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13713] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13713] pipe2([3, 4], 0) = 0 [pid 13713] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13713] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13713] sync() = 0 [pid 13713] exit_group(0) = ? [pid 13713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13714 ./strace-static-x86_64: Process 13714 attached [pid 13714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13714] setpgid(0, 0) = 0 [pid 13714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13714] write(3, "1000", 4) = 4 [pid 13714] close(3) = 0 [pid 13714] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13714] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13714] pipe2([3, 4], 0) = 0 [pid 13714] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13714] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13714] sync() = 0 [pid 13714] exit_group(0) = ? [pid 13714] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13715 ./strace-static-x86_64: Process 13715 attached [pid 13715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13715] setpgid(0, 0) = 0 [pid 13715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13715] write(3, "1000", 4) = 4 [pid 13715] close(3) = 0 [pid 13715] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13715] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13715] pipe2([3, 4], 0) = 0 [pid 13715] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13715] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13715] sync() = 0 [pid 13715] exit_group(0) = ? [pid 13715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13715, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13716 attached , child_tidptr=0x555555bcb690) = 13716 [pid 13716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13716] setpgid(0, 0) = 0 [pid 13716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13716] write(3, "1000", 4) = 4 [pid 13716] close(3) = 0 [pid 13716] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13716] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13716] pipe2([3, 4], 0) = 0 [pid 13716] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13716] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13716] sync() = 0 [pid 13716] exit_group(0) = ? [pid 13716] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13716, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13717 attached , child_tidptr=0x555555bcb690) = 13717 [pid 13717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13717] setpgid(0, 0) = 0 [pid 13717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13717] write(3, "1000", 4) = 4 [pid 13717] close(3) = 0 [pid 13717] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13717] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13717] pipe2([3, 4], 0) = 0 [pid 13717] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13717] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13717] sync() = 0 [pid 13717] exit_group(0) = ? [pid 13717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13718 attached , child_tidptr=0x555555bcb690) = 13718 [pid 13718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13718] setpgid(0, 0) = 0 [pid 13718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13718] write(3, "1000", 4) = 4 [pid 13718] close(3) = 0 [pid 13718] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13718] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13718] pipe2([3, 4], 0) = 0 [pid 13718] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13718] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13718] sync() = 0 [pid 13718] exit_group(0) = ? [pid 13718] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13719 attached , child_tidptr=0x555555bcb690) = 13719 [pid 13719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13719] setpgid(0, 0) = 0 [pid 13719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13719] write(3, "1000", 4) = 4 [pid 13719] close(3) = 0 [pid 13719] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13719] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13719] pipe2([3, 4], 0) = 0 [pid 13719] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13719] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13719] sync() = 0 [pid 13719] exit_group(0) = ? [pid 13719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13720 ./strace-static-x86_64: Process 13720 attached [pid 13720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13720] setpgid(0, 0) = 0 [pid 13720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13720] write(3, "1000", 4) = 4 [pid 13720] close(3) = 0 [pid 13720] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13720] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13720] pipe2([3, 4], 0) = 0 [pid 13720] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13720] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13720] sync() = 0 [pid 13720] exit_group(0) = ? [pid 13720] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13720, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13721 ./strace-static-x86_64: Process 13721 attached [pid 13721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13721] setpgid(0, 0) = 0 [pid 13721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13721] write(3, "1000", 4) = 4 [pid 13721] close(3) = 0 [pid 13721] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13721] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13721] pipe2([3, 4], 0) = 0 [pid 13721] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13721] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13721] sync() = 0 [pid 13721] exit_group(0) = ? [pid 13721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13721, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13722 attached , child_tidptr=0x555555bcb690) = 13722 [pid 13722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13722] setpgid(0, 0) = 0 [pid 13722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13722] write(3, "1000", 4) = 4 [pid 13722] close(3) = 0 [pid 13722] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13722] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13722] pipe2([3, 4], 0) = 0 [pid 13722] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13722] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13722] sync() = 0 [pid 13722] exit_group(0) = ? [pid 13722] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13723 attached , child_tidptr=0x555555bcb690) = 13723 [pid 13723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13723] setpgid(0, 0) = 0 [pid 13723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13723] write(3, "1000", 4) = 4 [pid 13723] close(3) = 0 [pid 13723] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13723] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13723] pipe2([3, 4], 0) = 0 [pid 13723] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13723] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13723] sync() = 0 [pid 13723] exit_group(0) = ? [pid 13723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13724 ./strace-static-x86_64: Process 13724 attached [pid 13724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13724] setpgid(0, 0) = 0 [pid 13724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13724] write(3, "1000", 4) = 4 [pid 13724] close(3) = 0 [pid 13724] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13724] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13724] pipe2([3, 4], 0) = 0 [pid 13724] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13724] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13724] sync() = 0 [pid 13724] exit_group(0) = ? [pid 13724] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13725 attached , child_tidptr=0x555555bcb690) = 13725 [pid 13725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13725] setpgid(0, 0) = 0 [pid 13725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13725] write(3, "1000", 4) = 4 [pid 13725] close(3) = 0 [pid 13725] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13725] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13725] pipe2([3, 4], 0) = 0 [pid 13725] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13725] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13725] sync() = 0 [pid 13725] exit_group(0) = ? [pid 13725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13725, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13726 attached , child_tidptr=0x555555bcb690) = 13726 [pid 13726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13726] setpgid(0, 0) = 0 [pid 13726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13726] write(3, "1000", 4) = 4 [pid 13726] close(3) = 0 [pid 13726] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13726] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13726] pipe2([3, 4], 0) = 0 [pid 13726] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13726] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13726] sync() = 0 [pid 13726] exit_group(0) = ? [pid 13726] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13727 ./strace-static-x86_64: Process 13727 attached [pid 13727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13727] setpgid(0, 0) = 0 [pid 13727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13727] write(3, "1000", 4) = 4 [pid 13727] close(3) = 0 [pid 13727] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13727] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13727] pipe2([3, 4], 0) = 0 [pid 13727] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13727] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13727] sync() = 0 [pid 13727] exit_group(0) = ? [pid 13727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13728 ./strace-static-x86_64: Process 13728 attached [pid 13728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13728] setpgid(0, 0) = 0 [pid 13728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13728] write(3, "1000", 4) = 4 [pid 13728] close(3) = 0 [pid 13728] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13728] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13728] pipe2([3, 4], 0) = 0 [pid 13728] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13728] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13728] sync() = 0 [pid 13728] exit_group(0) = ? [pid 13728] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13729 attached , child_tidptr=0x555555bcb690) = 13729 [pid 13729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13729] setpgid(0, 0) = 0 [pid 13729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13729] write(3, "1000", 4) = 4 [pid 13729] close(3) = 0 [pid 13729] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13729] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13729] pipe2([3, 4], 0) = 0 [pid 13729] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13729] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13729] sync() = 0 [pid 13729] exit_group(0) = ? [pid 13729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13729, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13730 attached , child_tidptr=0x555555bcb690) = 13730 [pid 13730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13730] setpgid(0, 0) = 0 [pid 13730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13730] write(3, "1000", 4) = 4 [pid 13730] close(3) = 0 [pid 13730] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13730] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13730] pipe2([3, 4], 0) = 0 [pid 13730] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13730] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13730] sync() = 0 [pid 13730] exit_group(0) = ? [pid 13730] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13730, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13731 attached , child_tidptr=0x555555bcb690) = 13731 [pid 13731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13731] setpgid(0, 0) = 0 [pid 13731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13731] write(3, "1000", 4) = 4 [pid 13731] close(3) = 0 [pid 13731] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13731] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13731] pipe2([3, 4], 0) = 0 [pid 13731] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13731] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13731] sync() = 0 [pid 13731] exit_group(0) = ? [pid 13731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13732 attached , child_tidptr=0x555555bcb690) = 13732 [pid 13732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13732] setpgid(0, 0) = 0 [pid 13732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13732] write(3, "1000", 4) = 4 [pid 13732] close(3) = 0 [pid 13732] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13732] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13732] pipe2([3, 4], 0) = 0 [pid 13732] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13732] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13732] sync() = 0 [pid 13732] exit_group(0) = ? [pid 13732] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13733 ./strace-static-x86_64: Process 13733 attached [pid 13733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13733] setpgid(0, 0) = 0 [pid 13733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13733] write(3, "1000", 4) = 4 [pid 13733] close(3) = 0 [pid 13733] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13733] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13733] pipe2([3, 4], 0) = 0 [pid 13733] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13733] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13733] sync() = 0 [pid 13733] exit_group(0) = ? [pid 13733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13734 ./strace-static-x86_64: Process 13734 attached [pid 13734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13734] setpgid(0, 0) = 0 [pid 13734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13734] write(3, "1000", 4) = 4 [pid 13734] close(3) = 0 [pid 13734] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13734] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13734] pipe2([3, 4], 0) = 0 [pid 13734] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13734] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13734] sync() = 0 [pid 13734] exit_group(0) = ? [pid 13734] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13734, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13735 ./strace-static-x86_64: Process 13735 attached [pid 13735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13735] setpgid(0, 0) = 0 [pid 13735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13735] write(3, "1000", 4) = 4 [pid 13735] close(3) = 0 [pid 13735] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13735] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13735] pipe2([3, 4], 0) = 0 [pid 13735] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13735] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13735] sync() = 0 [pid 13735] exit_group(0) = ? [pid 13735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13736 attached [pid 13736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13736] setpgid(0, 0) = 0 [pid 13736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13736 [pid 13736] <... openat resumed>) = 3 [pid 13736] write(3, "1000", 4) = 4 [pid 13736] close(3) = 0 [pid 13736] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13736] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13736] pipe2([3, 4], 0) = 0 [pid 13736] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13736] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13736] sync() = 0 [pid 13736] exit_group(0) = ? [pid 13736] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13737 ./strace-static-x86_64: Process 13737 attached [pid 13737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13737] setpgid(0, 0) = 0 [pid 13737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13737] write(3, "1000", 4) = 4 [pid 13737] close(3) = 0 [pid 13737] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13737] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13737] pipe2([3, 4], 0) = 0 [pid 13737] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13737] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13737] sync() = 0 [pid 13737] exit_group(0) = ? [pid 13737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13738 ./strace-static-x86_64: Process 13738 attached [pid 13738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13738] setpgid(0, 0) = 0 [pid 13738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13738] write(3, "1000", 4) = 4 [pid 13738] close(3) = 0 [pid 13738] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13738] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13738] pipe2([3, 4], 0) = 0 [pid 13738] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13738] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13738] sync() = 0 [pid 13738] exit_group(0) = ? [pid 13738] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13738, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13739 attached , child_tidptr=0x555555bcb690) = 13739 [pid 13739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13739] setpgid(0, 0) = 0 [pid 13739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13739] write(3, "1000", 4) = 4 [pid 13739] close(3) = 0 [pid 13739] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13739] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13739] pipe2([3, 4], 0) = 0 [pid 13739] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13739] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13739] sync() = 0 [pid 13739] exit_group(0) = ? [pid 13739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13739, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13740 attached , child_tidptr=0x555555bcb690) = 13740 [pid 13740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13740] setpgid(0, 0) = 0 [pid 13740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13740] write(3, "1000", 4) = 4 [pid 13740] close(3) = 0 [pid 13740] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13740] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13740] pipe2([3, 4], 0) = 0 [pid 13740] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13740] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13740] sync() = 0 [pid 13740] exit_group(0) = ? [pid 13740] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13741 attached , child_tidptr=0x555555bcb690) = 13741 [pid 13741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13741] setpgid(0, 0) = 0 [pid 13741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13741] write(3, "1000", 4) = 4 [pid 13741] close(3) = 0 [pid 13741] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13741] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13741] pipe2([3, 4], 0) = 0 [pid 13741] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13741] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13741] sync() = 0 [pid 13741] exit_group(0) = ? [pid 13741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13742 attached , child_tidptr=0x555555bcb690) = 13742 [pid 13742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13742] setpgid(0, 0) = 0 [pid 13742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13742] write(3, "1000", 4) = 4 [pid 13742] close(3) = 0 [pid 13742] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13742] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13742] pipe2([3, 4], 0) = 0 [pid 13742] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13742] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13742] sync() = 0 [pid 13742] exit_group(0) = ? [pid 13742] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13743 ./strace-static-x86_64: Process 13743 attached [pid 13743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13743] setpgid(0, 0) = 0 [pid 13743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13743] write(3, "1000", 4) = 4 [pid 13743] close(3) = 0 [pid 13743] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13743] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13743] pipe2([3, 4], 0) = 0 [pid 13743] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13743] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13743] sync() = 0 [pid 13743] exit_group(0) = ? [pid 13743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13743, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13744 ./strace-static-x86_64: Process 13744 attached [pid 13744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13744] setpgid(0, 0) = 0 [pid 13744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13744] write(3, "1000", 4) = 4 [pid 13744] close(3) = 0 [pid 13744] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13744] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13744] pipe2([3, 4], 0) = 0 [pid 13744] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13744] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13744] sync() = 0 [pid 13744] exit_group(0) = ? [pid 13744] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13744, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13745 attached , child_tidptr=0x555555bcb690) = 13745 [pid 13745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13745] setpgid(0, 0) = 0 [pid 13745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13745] write(3, "1000", 4) = 4 [pid 13745] close(3) = 0 [pid 13745] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13745] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13745] pipe2([3, 4], 0) = 0 [pid 13745] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13745] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13745] sync() = 0 [pid 13745] exit_group(0) = ? [pid 13745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13746 ./strace-static-x86_64: Process 13746 attached [pid 13746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13746] setpgid(0, 0) = 0 [pid 13746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13746] write(3, "1000", 4) = 4 [pid 13746] close(3) = 0 [pid 13746] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13746] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13746] pipe2([3, 4], 0) = 0 [pid 13746] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13746] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13746] sync() = 0 [pid 13746] exit_group(0) = ? [pid 13746] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13747 ./strace-static-x86_64: Process 13747 attached [pid 13747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13747] setpgid(0, 0) = 0 [pid 13747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13747] write(3, "1000", 4) = 4 [pid 13747] close(3) = 0 [pid 13747] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13747] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13747] pipe2([3, 4], 0) = 0 [pid 13747] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13747] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13747] sync() = 0 [pid 13747] exit_group(0) = ? [pid 13747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13747, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13748 attached , child_tidptr=0x555555bcb690) = 13748 [pid 13748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13748] setpgid(0, 0) = 0 [pid 13748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13748] write(3, "1000", 4) = 4 [pid 13748] close(3) = 0 [pid 13748] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13748] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13748] pipe2([3, 4], 0) = 0 [pid 13748] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13748] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13748] sync() = 0 [pid 13748] exit_group(0) = ? [pid 13748] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13748, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13749 ./strace-static-x86_64: Process 13749 attached [pid 13749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13749] setpgid(0, 0) = 0 [pid 13749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13749] write(3, "1000", 4) = 4 [pid 13749] close(3) = 0 [pid 13749] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13749] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13749] pipe2([3, 4], 0) = 0 [pid 13749] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13749] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13749] sync() = 0 [pid 13749] exit_group(0) = ? [pid 13749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13750 attached , child_tidptr=0x555555bcb690) = 13750 [pid 13750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13750] setpgid(0, 0) = 0 [pid 13750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13750] write(3, "1000", 4) = 4 [pid 13750] close(3) = 0 [pid 13750] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13750] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13750] pipe2([3, 4], 0) = 0 [pid 13750] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13750] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13750] sync() = 0 [pid 13750] exit_group(0) = ? [pid 13750] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13751 attached , child_tidptr=0x555555bcb690) = 13751 [pid 13751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13751] setpgid(0, 0) = 0 [pid 13751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13751] write(3, "1000", 4) = 4 [pid 13751] close(3) = 0 [pid 13751] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13751] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13751] pipe2([3, 4], 0) = 0 [pid 13751] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13751] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13751] sync() = 0 [pid 13751] exit_group(0) = ? [pid 13751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13751, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13752 attached , child_tidptr=0x555555bcb690) = 13752 [pid 13752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13752] setpgid(0, 0) = 0 [pid 13752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13752] write(3, "1000", 4) = 4 [pid 13752] close(3) = 0 [pid 13752] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13752] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13752] pipe2([3, 4], 0) = 0 [pid 13752] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13752] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13752] sync() = 0 [pid 13752] exit_group(0) = ? [pid 13752] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13752, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13753 attached , child_tidptr=0x555555bcb690) = 13753 [pid 13753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13753] setpgid(0, 0) = 0 [pid 13753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13753] write(3, "1000", 4) = 4 [pid 13753] close(3) = 0 [pid 13753] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13753] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13753] pipe2([3, 4], 0) = 0 [pid 13753] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13753] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13753] sync() = 0 [pid 13753] exit_group(0) = ? [pid 13753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13754 attached , child_tidptr=0x555555bcb690) = 13754 [pid 13754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13754] setpgid(0, 0) = 0 [pid 13754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13754] write(3, "1000", 4) = 4 [pid 13754] close(3) = 0 [pid 13754] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13754] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13754] pipe2([3, 4], 0) = 0 [pid 13754] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13754] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13754] sync() = 0 [pid 13754] exit_group(0) = ? [pid 13754] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13755 attached , child_tidptr=0x555555bcb690) = 13755 [pid 13755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13755] setpgid(0, 0) = 0 [pid 13755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13755] write(3, "1000", 4) = 4 [pid 13755] close(3) = 0 [pid 13755] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13755] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13755] pipe2([3, 4], 0) = 0 [pid 13755] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13755] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13755] sync() = 0 [pid 13755] exit_group(0) = ? [pid 13755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13755, si_uid=0, si_status=0, si_utime=1, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13756 attached , child_tidptr=0x555555bcb690) = 13756 [pid 13756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13756] setpgid(0, 0) = 0 [pid 13756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13756] write(3, "1000", 4) = 4 [pid 13756] close(3) = 0 [pid 13756] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13756] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13756] pipe2([3, 4], 0) = 0 [pid 13756] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13756] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13756] sync() = 0 [pid 13756] exit_group(0) = ? [pid 13756] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13756, si_uid=0, si_status=0, si_utime=1, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13757 ./strace-static-x86_64: Process 13757 attached [pid 13757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13757] setpgid(0, 0) = 0 [pid 13757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13757] write(3, "1000", 4) = 4 [pid 13757] close(3) = 0 [pid 13757] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13757] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13757] pipe2([3, 4], 0) = 0 [pid 13757] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13757] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13757] sync() = 0 [pid 13757] exit_group(0) = ? [pid 13757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13757, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13758 ./strace-static-x86_64: Process 13758 attached [pid 13758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13758] setpgid(0, 0) = 0 [pid 13758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13758] write(3, "1000", 4) = 4 [pid 13758] close(3) = 0 [pid 13758] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13758] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13758] pipe2([3, 4], 0) = 0 [pid 13758] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13758] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13758] sync() = 0 [pid 13758] exit_group(0) = ? [pid 13758] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13759 ./strace-static-x86_64: Process 13759 attached [pid 13759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13759] setpgid(0, 0) = 0 [pid 13759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13759] write(3, "1000", 4) = 4 [pid 13759] close(3) = 0 [pid 13759] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13759] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13759] pipe2([3, 4], 0) = 0 [pid 13759] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13759] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13759] sync() = 0 [pid 13759] exit_group(0) = ? [pid 13759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13760 ./strace-static-x86_64: Process 13760 attached [pid 13760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13760] setpgid(0, 0) = 0 [pid 13760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13760] write(3, "1000", 4) = 4 [pid 13760] close(3) = 0 [pid 13760] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13760] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13760] pipe2([3, 4], 0) = 0 [pid 13760] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13760] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13760] sync() = 0 [pid 13760] exit_group(0) = ? [pid 13760] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13760, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13761 ./strace-static-x86_64: Process 13761 attached [pid 13761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13761] setpgid(0, 0) = 0 [pid 13761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13761] write(3, "1000", 4) = 4 [pid 13761] close(3) = 0 [pid 13761] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13761] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13761] pipe2([3, 4], 0) = 0 [pid 13761] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13761] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13761] sync() = 0 [pid 13761] exit_group(0) = ? [pid 13761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13761, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13762 ./strace-static-x86_64: Process 13762 attached [pid 13762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13762] setpgid(0, 0) = 0 [pid 13762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13762] write(3, "1000", 4) = 4 [pid 13762] close(3) = 0 [pid 13762] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13762] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13762] pipe2([3, 4], 0) = 0 [pid 13762] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13762] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13762] sync() = 0 [pid 13762] exit_group(0) = ? [pid 13762] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13763 attached , child_tidptr=0x555555bcb690) = 13763 [pid 13763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13763] setpgid(0, 0) = 0 [pid 13763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13763] write(3, "1000", 4) = 4 [pid 13763] close(3) = 0 [pid 13763] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13763] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13763] pipe2([3, 4], 0) = 0 [pid 13763] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13763] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13763] sync() = 0 [pid 13763] exit_group(0) = ? [pid 13763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13764 ./strace-static-x86_64: Process 13764 attached [pid 13764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13764] setpgid(0, 0) = 0 [pid 13764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13764] write(3, "1000", 4) = 4 [pid 13764] close(3) = 0 [pid 13764] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13764] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13764] pipe2([3, 4], 0) = 0 [pid 13764] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13764] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13764] sync() = 0 [pid 13764] exit_group(0) = ? [pid 13764] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13765 attached , child_tidptr=0x555555bcb690) = 13765 [pid 13765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13765] setpgid(0, 0) = 0 [pid 13765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13765] write(3, "1000", 4) = 4 [pid 13765] close(3) = 0 [pid 13765] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13765] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13765] pipe2([3, 4], 0) = 0 [pid 13765] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13765] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13765] sync() = 0 [pid 13765] exit_group(0) = ? [pid 13765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13765, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13766 attached , child_tidptr=0x555555bcb690) = 13766 [pid 13766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13766] setpgid(0, 0) = 0 [pid 13766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13766] write(3, "1000", 4) = 4 [pid 13766] close(3) = 0 [pid 13766] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13766] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13766] pipe2([3, 4], 0) = 0 [pid 13766] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13766] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13766] sync() = 0 [pid 13766] exit_group(0) = ? [pid 13766] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13767 attached , child_tidptr=0x555555bcb690) = 13767 [pid 13767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13767] setpgid(0, 0) = 0 [pid 13767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13767] write(3, "1000", 4) = 4 [pid 13767] close(3) = 0 [pid 13767] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13767] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13767] pipe2([3, 4], 0) = 0 [pid 13767] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13767] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13767] sync() = 0 [pid 13767] exit_group(0) = ? [pid 13767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13768 attached , child_tidptr=0x555555bcb690) = 13768 [pid 13768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13768] setpgid(0, 0) = 0 [pid 13768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13768] write(3, "1000", 4) = 4 [pid 13768] close(3) = 0 [pid 13768] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13768] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13768] pipe2([3, 4], 0) = 0 [pid 13768] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13768] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13768] sync() = 0 [pid 13768] exit_group(0) = ? [pid 13768] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13769 ./strace-static-x86_64: Process 13769 attached [pid 13769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13769] setpgid(0, 0) = 0 [pid 13769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13769] write(3, "1000", 4) = 4 [pid 13769] close(3) = 0 [pid 13769] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13769] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13769] pipe2([3, 4], 0) = 0 [pid 13769] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13769] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13769] sync() = 0 [pid 13769] exit_group(0) = ? [pid 13769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13769, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13770 attached , child_tidptr=0x555555bcb690) = 13770 [pid 13770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13770] setpgid(0, 0) = 0 [pid 13770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13770] write(3, "1000", 4) = 4 [pid 13770] close(3) = 0 [pid 13770] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13770] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13770] pipe2([3, 4], 0) = 0 [pid 13770] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13770] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13770] sync() = 0 [pid 13770] exit_group(0) = ? [pid 13770] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13770, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13771 attached , child_tidptr=0x555555bcb690) = 13771 [pid 13771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13771] setpgid(0, 0) = 0 [pid 13771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13771] write(3, "1000", 4) = 4 [pid 13771] close(3) = 0 [pid 13771] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13771] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13771] pipe2([3, 4], 0) = 0 [pid 13771] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13771] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13771] sync() = 0 [pid 13771] exit_group(0) = ? [pid 13771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13772 attached , child_tidptr=0x555555bcb690) = 13772 [pid 13772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13772] setpgid(0, 0) = 0 [pid 13772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13772] write(3, "1000", 4) = 4 [pid 13772] close(3) = 0 [pid 13772] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13772] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13772] pipe2([3, 4], 0) = 0 [pid 13772] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13772] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13772] sync() = 0 [pid 13772] exit_group(0) = ? [pid 13772] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13773 attached , child_tidptr=0x555555bcb690) = 13773 [pid 13773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13773] setpgid(0, 0) = 0 [pid 13773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13773] write(3, "1000", 4) = 4 [pid 13773] close(3) = 0 [pid 13773] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13773] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13773] pipe2([3, 4], 0) = 0 [pid 13773] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13773] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13773] sync() = 0 [pid 13773] exit_group(0) = ? [pid 13773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13774 ./strace-static-x86_64: Process 13774 attached [pid 13774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13774] setpgid(0, 0) = 0 [pid 13774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13774] write(3, "1000", 4) = 4 [pid 13774] close(3) = 0 [pid 13774] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13774] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13774] pipe2([3, 4], 0) = 0 [pid 13774] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13774] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13774] sync() = 0 [pid 13774] exit_group(0) = ? [pid 13774] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13774, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13775 ./strace-static-x86_64: Process 13775 attached [pid 13775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13775] setpgid(0, 0) = 0 [pid 13775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13775] write(3, "1000", 4) = 4 [pid 13775] close(3) = 0 [pid 13775] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13775] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13775] pipe2([3, 4], 0) = 0 [pid 13775] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13775] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13775] sync() = 0 [pid 13775] exit_group(0) = ? [pid 13775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13775, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13776 ./strace-static-x86_64: Process 13776 attached [pid 13776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13776] setpgid(0, 0) = 0 [pid 13776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13776] write(3, "1000", 4) = 4 [pid 13776] close(3) = 0 [pid 13776] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13776] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13776] pipe2([3, 4], 0) = 0 [pid 13776] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13776] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13776] sync() = 0 [pid 13776] exit_group(0) = ? [pid 13776] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13777 ./strace-static-x86_64: Process 13777 attached [pid 13777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13777] setpgid(0, 0) = 0 [pid 13777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13777] write(3, "1000", 4) = 4 [pid 13777] close(3) = 0 [pid 13777] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13777] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13777] pipe2([3, 4], 0) = 0 [pid 13777] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13777] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13777] sync() = 0 [pid 13777] exit_group(0) = ? [pid 13777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13778 ./strace-static-x86_64: Process 13778 attached [pid 13778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13778] setpgid(0, 0) = 0 [pid 13778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13778] write(3, "1000", 4) = 4 [pid 13778] close(3) = 0 [pid 13778] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13778] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13778] pipe2([3, 4], 0) = 0 [pid 13778] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13778] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13778] sync() = 0 [pid 13778] exit_group(0) = ? [pid 13778] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13778, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13779 ./strace-static-x86_64: Process 13779 attached [pid 13779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13779] setpgid(0, 0) = 0 [pid 13779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13779] write(3, "1000", 4) = 4 [pid 13779] close(3) = 0 [pid 13779] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13779] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13779] pipe2([3, 4], 0) = 0 [pid 13779] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13779] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13779] sync() = 0 [pid 13779] exit_group(0) = ? [pid 13779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13779, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13780 ./strace-static-x86_64: Process 13780 attached [pid 13780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13780] setpgid(0, 0) = 0 [pid 13780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13780] write(3, "1000", 4) = 4 [pid 13780] close(3) = 0 [pid 13780] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13780] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13780] pipe2([3, 4], 0) = 0 [pid 13780] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13780] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13780] sync() = 0 [pid 13780] exit_group(0) = ? [pid 13780] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13781 ./strace-static-x86_64: Process 13781 attached [pid 13781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13781] setpgid(0, 0) = 0 [pid 13781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13781] write(3, "1000", 4) = 4 [pid 13781] close(3) = 0 [pid 13781] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13781] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13781] pipe2([3, 4], 0) = 0 [pid 13781] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13781] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13781] sync() = 0 [pid 13781] exit_group(0) = ? [pid 13781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13782 ./strace-static-x86_64: Process 13782 attached [pid 13782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13782] setpgid(0, 0) = 0 [pid 13782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13782] write(3, "1000", 4) = 4 [pid 13782] close(3) = 0 [pid 13782] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13782] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13782] pipe2([3, 4], 0) = 0 [pid 13782] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13782] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13782] sync() = 0 [pid 13782] exit_group(0) = ? [pid 13782] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13783 ./strace-static-x86_64: Process 13783 attached [pid 13783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13783] setpgid(0, 0) = 0 [pid 13783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13783] write(3, "1000", 4) = 4 [pid 13783] close(3) = 0 [pid 13783] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13783] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13783] pipe2([3, 4], 0) = 0 [pid 13783] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13783] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13783] sync() = 0 [pid 13783] exit_group(0) = ? [pid 13783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13783, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13784 attached , child_tidptr=0x555555bcb690) = 13784 [pid 13784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13784] setpgid(0, 0) = 0 [pid 13784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13784] write(3, "1000", 4) = 4 [pid 13784] close(3) = 0 [pid 13784] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13784] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13784] pipe2([3, 4], 0) = 0 [pid 13784] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13784] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13784] sync() = 0 [pid 13784] exit_group(0) = ? [pid 13784] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13784, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13785 attached , child_tidptr=0x555555bcb690) = 13785 [pid 13785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13785] setpgid(0, 0) = 0 [pid 13785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13785] write(3, "1000", 4) = 4 [pid 13785] close(3) = 0 [pid 13785] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13785] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13785] pipe2([3, 4], 0) = 0 [pid 13785] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13785] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13785] sync() = 0 [pid 13785] exit_group(0) = ? [pid 13785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13786 ./strace-static-x86_64: Process 13786 attached [pid 13786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13786] setpgid(0, 0) = 0 [pid 13786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13786] write(3, "1000", 4) = 4 [pid 13786] close(3) = 0 [pid 13786] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13786] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13786] pipe2([3, 4], 0) = 0 [pid 13786] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13786] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13786] sync() = 0 [pid 13786] exit_group(0) = ? [pid 13786] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13787 ./strace-static-x86_64: Process 13787 attached [pid 13787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13787] setpgid(0, 0) = 0 [pid 13787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13787] write(3, "1000", 4) = 4 [pid 13787] close(3) = 0 [pid 13787] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13787] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13787] pipe2([3, 4], 0) = 0 [pid 13787] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13787] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13787] sync() = 0 [pid 13787] exit_group(0) = ? [pid 13787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13788 attached , child_tidptr=0x555555bcb690) = 13788 [pid 13788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13788] setpgid(0, 0) = 0 [pid 13788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13788] write(3, "1000", 4) = 4 [pid 13788] close(3) = 0 [pid 13788] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13788] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13788] pipe2([3, 4], 0) = 0 [pid 13788] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13788] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13788] sync() = 0 [pid 13788] exit_group(0) = ? [pid 13788] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13788, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13789 attached [pid 13789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13789] setpgid(0, 0) = 0 [pid 13789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13789] write(3, "1000", 4) = 4 [pid 13789] close(3) = 0 [pid 13789] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13789] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13789] pipe2([3, 4], 0) = 0 [pid 13789] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13789] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004," [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13789 [pid 13789] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 13789] sync() = 0 [pid 13789] exit_group(0) = ? [pid 13789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13790 attached , child_tidptr=0x555555bcb690) = 13790 [pid 13790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13790] setpgid(0, 0) = 0 [pid 13790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13790] write(3, "1000", 4) = 4 [pid 13790] close(3) = 0 [pid 13790] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13790] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13790] pipe2([3, 4], 0) = 0 [pid 13790] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13790] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13790] sync() = 0 [pid 13790] exit_group(0) = ? [pid 13790] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13791 attached , child_tidptr=0x555555bcb690) = 13791 [pid 13791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13791] setpgid(0, 0) = 0 [pid 13791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13791] write(3, "1000", 4) = 4 [pid 13791] close(3) = 0 [pid 13791] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13791] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13791] pipe2([3, 4], 0) = 0 [pid 13791] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13791] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13791] sync() = 0 [pid 13791] exit_group(0) = ? [pid 13791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13792 attached , child_tidptr=0x555555bcb690) = 13792 [pid 13792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13792] setpgid(0, 0) = 0 [pid 13792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13792] write(3, "1000", 4) = 4 [pid 13792] close(3) = 0 [pid 13792] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13792] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13792] pipe2([3, 4], 0) = 0 [pid 13792] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13792] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13792] sync() = 0 [pid 13792] exit_group(0) = ? [pid 13792] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13793 attached , child_tidptr=0x555555bcb690) = 13793 [pid 13793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13793] setpgid(0, 0) = 0 [pid 13793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13793] write(3, "1000", 4) = 4 [pid 13793] close(3) = 0 [pid 13793] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13793] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13793] pipe2([3, 4], 0) = 0 [pid 13793] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13793] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13793] sync() = 0 [pid 13793] exit_group(0) = ? [pid 13793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13793, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13794 attached , child_tidptr=0x555555bcb690) = 13794 [pid 13794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13794] setpgid(0, 0) = 0 [pid 13794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13794] write(3, "1000", 4) = 4 [pid 13794] close(3) = 0 [pid 13794] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13794] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13794] pipe2([3, 4], 0) = 0 [pid 13794] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13794] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13794] sync() = 0 [pid 13794] exit_group(0) = ? [pid 13794] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13795 ./strace-static-x86_64: Process 13795 attached [pid 13795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13795] setpgid(0, 0) = 0 [pid 13795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13795] write(3, "1000", 4) = 4 [pid 13795] close(3) = 0 [pid 13795] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13795] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13795] pipe2([3, 4], 0) = 0 [pid 13795] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13795] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13795] sync() = 0 [pid 13795] exit_group(0) = ? [pid 13795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13796 ./strace-static-x86_64: Process 13796 attached [pid 13796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13796] setpgid(0, 0) = 0 [pid 13796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13796] write(3, "1000", 4) = 4 [pid 13796] close(3) = 0 [pid 13796] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13796] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13796] pipe2([3, 4], 0) = 0 [pid 13796] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13796] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13796] sync() = 0 [pid 13796] exit_group(0) = ? [pid 13796] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13797 ./strace-static-x86_64: Process 13797 attached [pid 13797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13797] setpgid(0, 0) = 0 [pid 13797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13797] write(3, "1000", 4) = 4 [pid 13797] close(3) = 0 [pid 13797] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13797] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13797] pipe2([3, 4], 0) = 0 [pid 13797] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13797] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13797] sync() = 0 [pid 13797] exit_group(0) = ? [pid 13797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13797, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13798 attached , child_tidptr=0x555555bcb690) = 13798 [pid 13798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13798] setpgid(0, 0) = 0 [pid 13798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13798] write(3, "1000", 4) = 4 [pid 13798] close(3) = 0 [pid 13798] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13798] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13798] pipe2([3, 4], 0) = 0 [pid 13798] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13798] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13798] sync() = 0 [pid 13798] exit_group(0) = ? [pid 13798] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13799 ./strace-static-x86_64: Process 13799 attached [pid 13799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13799] setpgid(0, 0) = 0 [pid 13799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13799] write(3, "1000", 4) = 4 [pid 13799] close(3) = 0 [pid 13799] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13799] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13799] pipe2([3, 4], 0) = 0 [pid 13799] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13799] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13799] sync() = 0 [pid 13799] exit_group(0) = ? [pid 13799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13800 attached , child_tidptr=0x555555bcb690) = 13800 [pid 13800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13800] setpgid(0, 0) = 0 [pid 13800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13800] write(3, "1000", 4) = 4 [pid 13800] close(3) = 0 [pid 13800] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13800] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13800] pipe2([3, 4], 0) = 0 [pid 13800] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13800] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13800] sync() = 0 [pid 13800] exit_group(0) = ? [pid 13800] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13801 attached , child_tidptr=0x555555bcb690) = 13801 [pid 13801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13801] setpgid(0, 0) = 0 [pid 13801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13801] write(3, "1000", 4) = 4 [pid 13801] close(3) = 0 [pid 13801] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13801] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13801] pipe2([3, 4], 0) = 0 [pid 13801] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13801] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13801] sync() = 0 [pid 13801] exit_group(0) = ? [pid 13801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13801, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13802 ./strace-static-x86_64: Process 13802 attached [pid 13802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13802] setpgid(0, 0) = 0 [pid 13802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13802] write(3, "1000", 4) = 4 [pid 13802] close(3) = 0 [pid 13802] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13802] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13802] pipe2([3, 4], 0) = 0 [pid 13802] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13802] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13802] sync() = 0 [pid 13802] exit_group(0) = ? [pid 13802] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13803 attached , child_tidptr=0x555555bcb690) = 13803 [pid 13803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13803] setpgid(0, 0) = 0 [pid 13803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13803] write(3, "1000", 4) = 4 [pid 13803] close(3) = 0 [pid 13803] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13803] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13803] pipe2([3, 4], 0) = 0 [pid 13803] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13803] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13803] sync() = 0 [pid 13803] exit_group(0) = ? [pid 13803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13804 ./strace-static-x86_64: Process 13804 attached [pid 13804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13804] setpgid(0, 0) = 0 [pid 13804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13804] write(3, "1000", 4) = 4 [pid 13804] close(3) = 0 [pid 13804] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13804] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13804] pipe2([3, 4], 0) = 0 [pid 13804] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13804] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13804] sync() = 0 [pid 13804] exit_group(0) = ? [pid 13804] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13805 ./strace-static-x86_64: Process 13805 attached [pid 13805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13805] setpgid(0, 0) = 0 [pid 13805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13805] write(3, "1000", 4) = 4 [pid 13805] close(3) = 0 [pid 13805] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13805] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13805] pipe2([3, 4], 0) = 0 [pid 13805] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13805] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13805] sync() = 0 [pid 13805] exit_group(0) = ? [pid 13805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13805, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13806 ./strace-static-x86_64: Process 13806 attached [pid 13806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13806] setpgid(0, 0) = 0 [pid 13806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13806] write(3, "1000", 4) = 4 [pid 13806] close(3) = 0 [pid 13806] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13806] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13806] pipe2([3, 4], 0) = 0 [pid 13806] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13806] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13806] sync() = 0 [pid 13806] exit_group(0) = ? [pid 13806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13806, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13807 ./strace-static-x86_64: Process 13807 attached [pid 13807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13807] setpgid(0, 0) = 0 [pid 13807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13807] write(3, "1000", 4) = 4 [pid 13807] close(3) = 0 [pid 13807] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13807] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13807] pipe2([3, 4], 0) = 0 [pid 13807] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13807] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13807] sync() = 0 [pid 13807] exit_group(0) = ? [pid 13807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13808 ./strace-static-x86_64: Process 13808 attached [pid 13808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13808] setpgid(0, 0) = 0 [pid 13808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13808] write(3, "1000", 4) = 4 [pid 13808] close(3) = 0 [pid 13808] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13808] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13808] pipe2([3, 4], 0) = 0 [pid 13808] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13808] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13808] sync() = 0 [pid 13808] exit_group(0) = ? [pid 13808] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13809 attached , child_tidptr=0x555555bcb690) = 13809 [pid 13809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13809] setpgid(0, 0) = 0 [pid 13809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13809] write(3, "1000", 4) = 4 [pid 13809] close(3) = 0 [pid 13809] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13809] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13809] pipe2([3, 4], 0) = 0 [pid 13809] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13809] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13809] sync() = 0 [pid 13809] exit_group(0) = ? [pid 13809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13810 attached , child_tidptr=0x555555bcb690) = 13810 [pid 13810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13810] setpgid(0, 0) = 0 [pid 13810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13810] write(3, "1000", 4) = 4 [pid 13810] close(3) = 0 [pid 13810] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13810] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13810] pipe2([3, 4], 0) = 0 [pid 13810] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13810] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13810] sync() = 0 [pid 13810] exit_group(0) = ? [pid 13810] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13810, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13811 attached , child_tidptr=0x555555bcb690) = 13811 [pid 13811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13811] setpgid(0, 0) = 0 [pid 13811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13811] write(3, "1000", 4) = 4 [pid 13811] close(3) = 0 [pid 13811] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13811] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13811] pipe2([3, 4], 0) = 0 [pid 13811] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13811] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13811] sync() = 0 [pid 13811] exit_group(0) = ? [pid 13811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13812 attached , child_tidptr=0x555555bcb690) = 13812 [pid 13812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13812] setpgid(0, 0) = 0 [pid 13812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13812] write(3, "1000", 4) = 4 [pid 13812] close(3) = 0 [pid 13812] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13812] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13812] pipe2([3, 4], 0) = 0 [pid 13812] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13812] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13812] sync() = 0 [pid 13812] exit_group(0) = ? [pid 13812] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13813 ./strace-static-x86_64: Process 13813 attached [pid 13813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13813] setpgid(0, 0) = 0 [pid 13813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13813] write(3, "1000", 4) = 4 [pid 13813] close(3) = 0 [pid 13813] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13813] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13813] pipe2([3, 4], 0) = 0 [pid 13813] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13813] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13813] sync() = 0 [pid 13813] exit_group(0) = ? [pid 13813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13814 ./strace-static-x86_64: Process 13814 attached [pid 13814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13814] setpgid(0, 0) = 0 [pid 13814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13814] write(3, "1000", 4) = 4 [pid 13814] close(3) = 0 [pid 13814] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13814] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13814] pipe2([3, 4], 0) = 0 [pid 13814] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13814] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13814] sync() = 0 [pid 13814] exit_group(0) = ? [pid 13814] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13814, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13815 ./strace-static-x86_64: Process 13815 attached [pid 13815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13815] setpgid(0, 0) = 0 [pid 13815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13815] write(3, "1000", 4) = 4 [pid 13815] close(3) = 0 [pid 13815] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13815] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13815] pipe2([3, 4], 0) = 0 [pid 13815] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13815] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13815] sync() = 0 [pid 13815] exit_group(0) = ? [pid 13815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13816 attached , child_tidptr=0x555555bcb690) = 13816 [pid 13816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13816] setpgid(0, 0) = 0 [pid 13816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13816] write(3, "1000", 4) = 4 [pid 13816] close(3) = 0 [pid 13816] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13816] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13816] pipe2([3, 4], 0) = 0 [pid 13816] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13816] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13816] sync() = 0 [pid 13816] exit_group(0) = ? [pid 13816] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13817 attached , child_tidptr=0x555555bcb690) = 13817 [pid 13817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13817] setpgid(0, 0) = 0 [pid 13817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13817] write(3, "1000", 4) = 4 [pid 13817] close(3) = 0 [pid 13817] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13817] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13817] pipe2([3, 4], 0) = 0 [pid 13817] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13817] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13817] sync() = 0 [pid 13817] exit_group(0) = ? [pid 13817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13818 attached , child_tidptr=0x555555bcb690) = 13818 [pid 13818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13818] setpgid(0, 0) = 0 [pid 13818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13818] write(3, "1000", 4) = 4 [pid 13818] close(3) = 0 [pid 13818] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13818] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13818] pipe2([3, 4], 0) = 0 [pid 13818] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13818] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13818] sync() = 0 [pid 13818] exit_group(0) = ? [pid 13818] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13818, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13819 ./strace-static-x86_64: Process 13819 attached [pid 13819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13819] setpgid(0, 0) = 0 [pid 13819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13819] write(3, "1000", 4) = 4 [pid 13819] close(3) = 0 [pid 13819] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13819] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13819] pipe2([3, 4], 0) = 0 [pid 13819] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13819] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13819] sync() = 0 [pid 13819] exit_group(0) = ? [pid 13819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13820 ./strace-static-x86_64: Process 13820 attached [pid 13820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13820] setpgid(0, 0) = 0 [pid 13820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13820] write(3, "1000", 4) = 4 [pid 13820] close(3) = 0 [pid 13820] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13820] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13820] pipe2([3, 4], 0) = 0 [pid 13820] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13820] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13820] sync() = 0 [pid 13820] exit_group(0) = ? [pid 13820] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13821 ./strace-static-x86_64: Process 13821 attached [pid 13821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13821] setpgid(0, 0) = 0 [pid 13821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13821] write(3, "1000", 4) = 4 [pid 13821] close(3) = 0 [pid 13821] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13821] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13821] pipe2([3, 4], 0) = 0 [pid 13821] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13821] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13821] sync() = 0 [pid 13821] exit_group(0) = ? [pid 13821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13822 attached , child_tidptr=0x555555bcb690) = 13822 [pid 13822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13822] setpgid(0, 0) = 0 [pid 13822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13822] write(3, "1000", 4) = 4 [pid 13822] close(3) = 0 [pid 13822] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13822] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13822] pipe2([3, 4], 0) = 0 [pid 13822] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13822] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13822] sync() = 0 [pid 13822] exit_group(0) = ? [pid 13822] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13822, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13823 attached , child_tidptr=0x555555bcb690) = 13823 [pid 13823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13823] setpgid(0, 0) = 0 [pid 13823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13823] write(3, "1000", 4) = 4 [pid 13823] close(3) = 0 [pid 13823] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13823] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13823] pipe2([3, 4], 0) = 0 [pid 13823] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13823] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13823] sync() = 0 [pid 13823] exit_group(0) = ? [pid 13823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13823, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13824 ./strace-static-x86_64: Process 13824 attached [pid 13824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13824] setpgid(0, 0) = 0 [pid 13824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13824] write(3, "1000", 4) = 4 [pid 13824] close(3) = 0 [pid 13824] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13824] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13824] pipe2([3, 4], 0) = 0 [pid 13824] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13824] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13824] sync() = 0 [pid 13824] exit_group(0) = ? [pid 13824] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13825 attached , child_tidptr=0x555555bcb690) = 13825 [pid 13825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13825] setpgid(0, 0) = 0 [pid 13825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13825] write(3, "1000", 4) = 4 [pid 13825] close(3) = 0 [pid 13825] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13825] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13825] pipe2([3, 4], 0) = 0 [pid 13825] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13825] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13825] sync() = 0 [pid 13825] exit_group(0) = ? [pid 13825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13826 ./strace-static-x86_64: Process 13826 attached [pid 13826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13826] setpgid(0, 0) = 0 [pid 13826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13826] write(3, "1000", 4) = 4 [pid 13826] close(3) = 0 [pid 13826] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13826] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13826] pipe2([3, 4], 0) = 0 [pid 13826] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13826] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13826] sync() = 0 [pid 13826] exit_group(0) = ? [pid 13826] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13827 attached , child_tidptr=0x555555bcb690) = 13827 [pid 13827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13827] setpgid(0, 0) = 0 [pid 13827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13827] write(3, "1000", 4) = 4 [pid 13827] close(3) = 0 [pid 13827] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13827] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13827] pipe2([3, 4], 0) = 0 [pid 13827] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13827] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13827] sync() = 0 [pid 13827] exit_group(0) = ? [pid 13827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13827, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13828 attached , child_tidptr=0x555555bcb690) = 13828 [pid 13828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13828] setpgid(0, 0) = 0 [pid 13828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13828] write(3, "1000", 4) = 4 [pid 13828] close(3) = 0 [pid 13828] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13828] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13828] pipe2([3, 4], 0) = 0 [pid 13828] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13828] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13828] sync() = 0 [pid 13828] exit_group(0) = ? [pid 13828] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13828, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13829 attached , child_tidptr=0x555555bcb690) = 13829 [pid 13829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13829] setpgid(0, 0) = 0 [pid 13829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13829] write(3, "1000", 4) = 4 [pid 13829] close(3) = 0 [pid 13829] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13829] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13829] pipe2([3, 4], 0) = 0 [pid 13829] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13829] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13829] sync() = 0 [pid 13829] exit_group(0) = ? [pid 13829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13830 ./strace-static-x86_64: Process 13830 attached [pid 13830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13830] setpgid(0, 0) = 0 [pid 13830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13830] write(3, "1000", 4) = 4 [pid 13830] close(3) = 0 [pid 13830] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13830] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13830] pipe2([3, 4], 0) = 0 [pid 13830] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13830] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13830] sync() = 0 [pid 13830] exit_group(0) = ? [pid 13830] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13831 ./strace-static-x86_64: Process 13831 attached [pid 13831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13831] setpgid(0, 0) = 0 [pid 13831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13831] write(3, "1000", 4) = 4 [pid 13831] close(3) = 0 [pid 13831] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13831] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13831] pipe2([3, 4], 0) = 0 [pid 13831] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13831] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13831] sync() = 0 [pid 13831] exit_group(0) = ? [pid 13831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13832 ./strace-static-x86_64: Process 13832 attached [pid 13832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13832] setpgid(0, 0) = 0 [pid 13832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13832] write(3, "1000", 4) = 4 [pid 13832] close(3) = 0 [pid 13832] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13832] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13832] pipe2([3, 4], 0) = 0 [pid 13832] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13832] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13832] sync() = 0 [pid 13832] exit_group(0) = ? [pid 13832] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13832, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13833 attached , child_tidptr=0x555555bcb690) = 13833 [pid 13833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13833] setpgid(0, 0) = 0 [pid 13833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13833] write(3, "1000", 4) = 4 [pid 13833] close(3) = 0 [pid 13833] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13833] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13833] pipe2([3, 4], 0) = 0 [pid 13833] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13833] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13833] sync() = 0 [pid 13833] exit_group(0) = ? [pid 13833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13834 attached , child_tidptr=0x555555bcb690) = 13834 [pid 13834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13834] setpgid(0, 0) = 0 [pid 13834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13834] write(3, "1000", 4) = 4 [pid 13834] close(3) = 0 [pid 13834] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13834] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13834] pipe2([3, 4], 0) = 0 [pid 13834] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13834] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13834] sync() = 0 [pid 13834] exit_group(0) = ? [pid 13834] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13835 attached , child_tidptr=0x555555bcb690) = 13835 [pid 13835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13835] setpgid(0, 0) = 0 [pid 13835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13835] write(3, "1000", 4) = 4 [pid 13835] close(3) = 0 [pid 13835] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13835] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13835] pipe2([3, 4], 0) = 0 [pid 13835] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13835] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13835] sync() = 0 [pid 13835] exit_group(0) = ? [pid 13835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13836 attached , child_tidptr=0x555555bcb690) = 13836 [pid 13836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13836] setpgid(0, 0) = 0 [pid 13836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13836] write(3, "1000", 4) = 4 [pid 13836] close(3) = 0 [pid 13836] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13836] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13836] pipe2([3, 4], 0) = 0 [pid 13836] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13836] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13836] sync() = 0 [pid 13836] exit_group(0) = ? [pid 13836] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13836, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13837 attached , child_tidptr=0x555555bcb690) = 13837 [pid 13837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13837] setpgid(0, 0) = 0 [pid 13837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13837] write(3, "1000", 4) = 4 [pid 13837] close(3) = 0 [pid 13837] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13837] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13837] pipe2([3, 4], 0) = 0 [pid 13837] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13837] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13837] sync() = 0 [pid 13837] exit_group(0) = ? [pid 13837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13837, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13838 ./strace-static-x86_64: Process 13838 attached [pid 13838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13838] setpgid(0, 0) = 0 [pid 13838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13838] write(3, "1000", 4) = 4 [pid 13838] close(3) = 0 [pid 13838] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13838] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13838] pipe2([3, 4], 0) = 0 [pid 13838] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13838] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13838] sync() = 0 [pid 13838] exit_group(0) = ? [pid 13838] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13839 ./strace-static-x86_64: Process 13839 attached [pid 13839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13839] setpgid(0, 0) = 0 [pid 13839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13839] write(3, "1000", 4) = 4 [pid 13839] close(3) = 0 [pid 13839] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13839] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13839] pipe2([3, 4], 0) = 0 [pid 13839] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13839] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13839] sync() = 0 [pid 13839] exit_group(0) = ? [pid 13839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13840 attached , child_tidptr=0x555555bcb690) = 13840 [pid 13840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13840] setpgid(0, 0) = 0 [pid 13840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13840] write(3, "1000", 4) = 4 [pid 13840] close(3) = 0 [pid 13840] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13840] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13840] pipe2([3, 4], 0) = 0 [pid 13840] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13840] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13840] sync() = 0 [pid 13840] exit_group(0) = ? [pid 13840] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13841 attached , child_tidptr=0x555555bcb690) = 13841 [pid 13841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13841] setpgid(0, 0) = 0 [pid 13841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13841] write(3, "1000", 4) = 4 [pid 13841] close(3) = 0 [pid 13841] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13841] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13841] pipe2([3, 4], 0) = 0 [pid 13841] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13841] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13841] sync() = 0 [pid 13841] exit_group(0) = ? [pid 13841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13841, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13842 attached , child_tidptr=0x555555bcb690) = 13842 [pid 13842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13842] setpgid(0, 0) = 0 [pid 13842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13842] write(3, "1000", 4) = 4 [pid 13842] close(3) = 0 [pid 13842] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13842] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13842] pipe2([3, 4], 0) = 0 [pid 13842] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13842] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13842] sync() = 0 [pid 13842] exit_group(0) = ? [pid 13842] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13843 attached , child_tidptr=0x555555bcb690) = 13843 [pid 13843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13843] setpgid(0, 0) = 0 [pid 13843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13843] write(3, "1000", 4) = 4 [pid 13843] close(3) = 0 [pid 13843] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13843] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13843] pipe2([3, 4], 0) = 0 [pid 13843] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13843] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13843] sync() = 0 [pid 13843] exit_group(0) = ? [pid 13843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13844 ./strace-static-x86_64: Process 13844 attached [pid 13844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13844] setpgid(0, 0) = 0 [pid 13844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13844] write(3, "1000", 4) = 4 [pid 13844] close(3) = 0 [pid 13844] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13844] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13844] pipe2([3, 4], 0) = 0 [pid 13844] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13844] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13844] sync() = 0 [pid 13844] exit_group(0) = ? [pid 13844] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13845 ./strace-static-x86_64: Process 13845 attached [pid 13845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13845] setpgid(0, 0) = 0 [pid 13845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13845] write(3, "1000", 4) = 4 [pid 13845] close(3) = 0 [pid 13845] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13845] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13845] pipe2([3, 4], 0) = 0 [pid 13845] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13845] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13845] sync() = 0 [pid 13845] exit_group(0) = ? [pid 13845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13845, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13846 attached , child_tidptr=0x555555bcb690) = 13846 [pid 13846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13846] setpgid(0, 0) = 0 [pid 13846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13846] write(3, "1000", 4) = 4 [pid 13846] close(3) = 0 [pid 13846] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13846] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13846] pipe2([3, 4], 0) = 0 [pid 13846] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13846] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13846] sync() = 0 [pid 13846] exit_group(0) = ? [pid 13846] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13846, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13847 attached , child_tidptr=0x555555bcb690) = 13847 [pid 13847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13847] setpgid(0, 0) = 0 [pid 13847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13847] write(3, "1000", 4) = 4 [pid 13847] close(3) = 0 [pid 13847] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13847] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13847] pipe2([3, 4], 0) = 0 [pid 13847] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13847] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13847] sync() = 0 [pid 13847] exit_group(0) = ? [pid 13847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13848 ./strace-static-x86_64: Process 13848 attached [pid 13848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13848] setpgid(0, 0) = 0 [pid 13848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13848] write(3, "1000", 4) = 4 [pid 13848] close(3) = 0 [pid 13848] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13848] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13848] pipe2([3, 4], 0) = 0 [pid 13848] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13848] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13848] sync() = 0 [pid 13848] exit_group(0) = ? [pid 13848] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13849 ./strace-static-x86_64: Process 13849 attached [pid 13849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13849] setpgid(0, 0) = 0 [pid 13849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13849] write(3, "1000", 4) = 4 [pid 13849] close(3) = 0 [pid 13849] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13849] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13849] pipe2([3, 4], 0) = 0 [pid 13849] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13849] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13849] sync() = 0 [pid 13849] exit_group(0) = ? [pid 13849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13850 ./strace-static-x86_64: Process 13850 attached [pid 13850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13850] setpgid(0, 0) = 0 [pid 13850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13850] write(3, "1000", 4) = 4 [pid 13850] close(3) = 0 [pid 13850] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13850] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13850] pipe2([3, 4], 0) = 0 [pid 13850] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13850] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13850] sync() = 0 [pid 13850] exit_group(0) = ? [pid 13850] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13850, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13851 ./strace-static-x86_64: Process 13851 attached [pid 13851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13851] setpgid(0, 0) = 0 [pid 13851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13851] write(3, "1000", 4) = 4 [pid 13851] close(3) = 0 [pid 13851] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13851] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13851] pipe2([3, 4], 0) = 0 [pid 13851] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13851] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13851] sync() = 0 [pid 13851] exit_group(0) = ? [pid 13851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13852 ./strace-static-x86_64: Process 13852 attached [pid 13852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13852] setpgid(0, 0) = 0 [pid 13852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13852] write(3, "1000", 4) = 4 [pid 13852] close(3) = 0 [pid 13852] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13852] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13852] pipe2([3, 4], 0) = 0 [pid 13852] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13852] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13852] sync() = 0 [pid 13852] exit_group(0) = ? [pid 13852] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13853 ./strace-static-x86_64: Process 13853 attached [pid 13853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13853] setpgid(0, 0) = 0 [pid 13853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13853] write(3, "1000", 4) = 4 [pid 13853] close(3) = 0 [pid 13853] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13853] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13853] pipe2([3, 4], 0) = 0 [pid 13853] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13853] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13853] sync() = 0 [pid 13853] exit_group(0) = ? [pid 13853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13854 ./strace-static-x86_64: Process 13854 attached [pid 13854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13854] setpgid(0, 0) = 0 [pid 13854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13854] write(3, "1000", 4) = 4 [pid 13854] close(3) = 0 [pid 13854] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13854] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13854] pipe2([3, 4], 0) = 0 [pid 13854] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13854] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13854] sync() = 0 [pid 13854] exit_group(0) = ? [pid 13854] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13854, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13855 ./strace-static-x86_64: Process 13855 attached [pid 13855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13855] setpgid(0, 0) = 0 [pid 13855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13855] write(3, "1000", 4) = 4 [pid 13855] close(3) = 0 [pid 13855] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13855] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13855] pipe2([3, 4], 0) = 0 [pid 13855] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13855] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13855] sync() = 0 [pid 13855] exit_group(0) = ? [pid 13855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13855, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13856 attached , child_tidptr=0x555555bcb690) = 13856 [pid 13856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13856] setpgid(0, 0) = 0 [pid 13856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13856] write(3, "1000", 4) = 4 [pid 13856] close(3) = 0 [pid 13856] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13856] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13856] pipe2([3, 4], 0) = 0 [pid 13856] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13856] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13856] sync() = 0 [pid 13856] exit_group(0) = ? [pid 13856] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13857 attached , child_tidptr=0x555555bcb690) = 13857 [pid 13857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13857] setpgid(0, 0) = 0 [pid 13857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13857] write(3, "1000", 4) = 4 [pid 13857] close(3) = 0 [pid 13857] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13857] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13857] pipe2([3, 4], 0) = 0 [pid 13857] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13857] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13857] sync() = 0 [pid 13857] exit_group(0) = ? [pid 13857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13858 attached , child_tidptr=0x555555bcb690) = 13858 [pid 13858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13858] setpgid(0, 0) = 0 [pid 13858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13858] write(3, "1000", 4) = 4 [pid 13858] close(3) = 0 [pid 13858] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13858] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13858] pipe2([3, 4], 0) = 0 [pid 13858] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13858] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13858] sync() = 0 [pid 13858] exit_group(0) = ? [pid 13858] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13859 attached , child_tidptr=0x555555bcb690) = 13859 [pid 13859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13859] setpgid(0, 0) = 0 [pid 13859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13859] write(3, "1000", 4) = 4 [pid 13859] close(3) = 0 [pid 13859] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13859] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13859] pipe2([3, 4], 0) = 0 [pid 13859] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13859] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13859] sync() = 0 [pid 13859] exit_group(0) = ? [pid 13859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13859, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13860 ./strace-static-x86_64: Process 13860 attached [pid 13860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13860] setpgid(0, 0) = 0 [pid 13860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13860] write(3, "1000", 4) = 4 [pid 13860] close(3) = 0 [pid 13860] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13860] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13860] pipe2([3, 4], 0) = 0 [pid 13860] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13860] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13860] sync() = 0 [pid 13860] exit_group(0) = ? [pid 13860] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13860, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13861 attached [pid 13861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3603] <... clone resumed>, child_tidptr=0x555555bcb690) = 13861 [pid 13861] <... prctl resumed>) = 0 [pid 13861] setpgid(0, 0) = 0 [pid 13861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13861] write(3, "1000", 4) = 4 [pid 13861] close(3) = 0 [pid 13861] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13861] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13861] pipe2([3, 4], 0) = 0 [pid 13861] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13861] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13861] sync() = 0 [pid 13861] exit_group(0) = ? [pid 13861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13862 attached , child_tidptr=0x555555bcb690) = 13862 [pid 13862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13862] setpgid(0, 0) = 0 [pid 13862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13862] write(3, "1000", 4) = 4 [pid 13862] close(3) = 0 [pid 13862] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13862] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13862] pipe2([3, 4], 0) = 0 [pid 13862] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13862] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13862] sync() = 0 [pid 13862] exit_group(0) = ? [pid 13862] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13863 attached , child_tidptr=0x555555bcb690) = 13863 [pid 13863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13863] setpgid(0, 0) = 0 [pid 13863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13863] write(3, "1000", 4) = 4 [pid 13863] close(3) = 0 [pid 13863] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13863] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13863] pipe2([3, 4], 0) = 0 [pid 13863] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13863] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13863] sync() = 0 [pid 13863] exit_group(0) = ? [pid 13863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13864 ./strace-static-x86_64: Process 13864 attached [pid 13864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13864] setpgid(0, 0) = 0 [pid 13864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13864] write(3, "1000", 4) = 4 [pid 13864] close(3) = 0 [pid 13864] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13864] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13864] pipe2([3, 4], 0) = 0 [pid 13864] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13864] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13864] sync() = 0 [pid 13864] exit_group(0) = ? [pid 13864] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13864, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13865 ./strace-static-x86_64: Process 13865 attached [pid 13865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13865] setpgid(0, 0) = 0 [pid 13865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13865] write(3, "1000", 4) = 4 [pid 13865] close(3) = 0 [pid 13865] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13865] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13865] pipe2([3, 4], 0) = 0 [pid 13865] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13865] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13865] sync() = 0 [pid 13865] exit_group(0) = ? [pid 13865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13866 ./strace-static-x86_64: Process 13866 attached [pid 13866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13866] setpgid(0, 0) = 0 [pid 13866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13866] write(3, "1000", 4) = 4 [pid 13866] close(3) = 0 [pid 13866] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13866] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13866] pipe2([3, 4], 0) = 0 [pid 13866] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13866] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13866] sync() = 0 [pid 13866] exit_group(0) = ? [pid 13866] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13867 ./strace-static-x86_64: Process 13867 attached [pid 13867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13867] setpgid(0, 0) = 0 [pid 13867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13867] write(3, "1000", 4) = 4 [pid 13867] close(3) = 0 [pid 13867] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13867] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13867] pipe2([3, 4], 0) = 0 [pid 13867] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13867] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13867] sync() = 0 [pid 13867] exit_group(0) = ? [pid 13867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13868 ./strace-static-x86_64: Process 13868 attached [pid 13868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13868] setpgid(0, 0) = 0 [pid 13868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13868] write(3, "1000", 4) = 4 [pid 13868] close(3) = 0 [pid 13868] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13868] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13868] pipe2([3, 4], 0) = 0 [pid 13868] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13868] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13868] sync() = 0 [pid 13868] exit_group(0) = ? [pid 13868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13869 ./strace-static-x86_64: Process 13869 attached [pid 13869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13869] setpgid(0, 0) = 0 [pid 13869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13869] write(3, "1000", 4) = 4 [pid 13869] close(3) = 0 [pid 13869] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13869] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13869] pipe2([3, 4], 0) = 0 [pid 13869] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13869] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13869] sync() = 0 [pid 13869] exit_group(0) = ? [pid 13869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13869, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13870 ./strace-static-x86_64: Process 13870 attached [pid 13870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13870] setpgid(0, 0) = 0 [pid 13870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13870] write(3, "1000", 4) = 4 [pid 13870] close(3) = 0 [pid 13870] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13870] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13870] pipe2([3, 4], 0) = 0 [pid 13870] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13870] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13870] sync() = 0 [pid 13870] exit_group(0) = ? [pid 13870] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13871 ./strace-static-x86_64: Process 13871 attached [pid 13871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13871] setpgid(0, 0) = 0 [pid 13871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13871] write(3, "1000", 4) = 4 [pid 13871] close(3) = 0 [pid 13871] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13871] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13871] pipe2([3, 4], 0) = 0 [pid 13871] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13871] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13871] sync() = 0 [pid 13871] exit_group(0) = ? [pid 13871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13872 ./strace-static-x86_64: Process 13872 attached [pid 13872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13872] setpgid(0, 0) = 0 [pid 13872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13872] write(3, "1000", 4) = 4 [pid 13872] close(3) = 0 [pid 13872] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13872] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13872] pipe2([3, 4], 0) = 0 [pid 13872] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13872] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13872] sync() = 0 [pid 13872] exit_group(0) = ? [pid 13872] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13873 attached , child_tidptr=0x555555bcb690) = 13873 [pid 13873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13873] setpgid(0, 0) = 0 [pid 13873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13873] write(3, "1000", 4) = 4 [pid 13873] close(3) = 0 [pid 13873] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13873] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13873] pipe2([3, 4], 0) = 0 [pid 13873] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13873] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13873] sync() = 0 [pid 13873] exit_group(0) = ? [pid 13873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13873, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13874 attached , child_tidptr=0x555555bcb690) = 13874 [pid 13874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13874] setpgid(0, 0) = 0 [pid 13874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13874] write(3, "1000", 4) = 4 [pid 13874] close(3) = 0 [pid 13874] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13874] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13874] pipe2([3, 4], 0) = 0 [pid 13874] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13874] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13874] sync() = 0 [pid 13874] exit_group(0) = ? [pid 13874] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13874, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13875 ./strace-static-x86_64: Process 13875 attached [pid 13875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13875] setpgid(0, 0) = 0 [pid 13875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13875] write(3, "1000", 4) = 4 [pid 13875] close(3) = 0 [pid 13875] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13875] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13875] pipe2([3, 4], 0) = 0 [pid 13875] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13875] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13875] sync() = 0 [pid 13875] exit_group(0) = ? [pid 13875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13876 ./strace-static-x86_64: Process 13876 attached [pid 13876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13876] setpgid(0, 0) = 0 [pid 13876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13876] write(3, "1000", 4) = 4 [pid 13876] close(3) = 0 [pid 13876] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13876] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13876] pipe2([3, 4], 0) = 0 [pid 13876] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13876] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13876] sync() = 0 [pid 13876] exit_group(0) = ? [pid 13876] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13877 ./strace-static-x86_64: Process 13877 attached [pid 13877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13877] setpgid(0, 0) = 0 [pid 13877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13877] write(3, "1000", 4) = 4 [pid 13877] close(3) = 0 [pid 13877] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13877] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13877] pipe2([3, 4], 0) = 0 [pid 13877] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13877] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13877] sync() = 0 [pid 13877] exit_group(0) = ? [pid 13877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13878 ./strace-static-x86_64: Process 13878 attached [pid 13878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13878] setpgid(0, 0) = 0 [pid 13878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13878] write(3, "1000", 4) = 4 [pid 13878] close(3) = 0 [pid 13878] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13878] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13878] pipe2([3, 4], 0) = 0 [pid 13878] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13878] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13878] sync() = 0 [pid 13878] exit_group(0) = ? [pid 13878] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13878, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13879 ./strace-static-x86_64: Process 13879 attached [pid 13879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13879] setpgid(0, 0) = 0 [pid 13879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13879] write(3, "1000", 4) = 4 [pid 13879] close(3) = 0 [pid 13879] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13879] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13879] pipe2([3, 4], 0) = 0 [pid 13879] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13879] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13879] sync() = 0 [pid 13879] exit_group(0) = ? [pid 13879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13880 attached , child_tidptr=0x555555bcb690) = 13880 [pid 13880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13880] setpgid(0, 0) = 0 [pid 13880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13880] write(3, "1000", 4) = 4 [pid 13880] close(3) = 0 [pid 13880] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13880] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13880] pipe2([3, 4], 0) = 0 [pid 13880] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13880] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13880] sync() = 0 [pid 13880] exit_group(0) = ? [pid 13880] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13881 attached , child_tidptr=0x555555bcb690) = 13881 [pid 13881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13881] setpgid(0, 0) = 0 [pid 13881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13881] write(3, "1000", 4) = 4 [pid 13881] close(3) = 0 [pid 13881] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13881] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13881] pipe2([3, 4], 0) = 0 [pid 13881] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13881] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13881] sync() = 0 [pid 13881] exit_group(0) = ? [pid 13881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13882 ./strace-static-x86_64: Process 13882 attached [pid 13882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13882] setpgid(0, 0) = 0 [pid 13882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13882] write(3, "1000", 4) = 4 [pid 13882] close(3) = 0 [pid 13882] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13882] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13882] pipe2([3, 4], 0) = 0 [pid 13882] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13882] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13882] sync() = 0 [pid 13882] exit_group(0) = ? [pid 13882] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13882, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13883 attached , child_tidptr=0x555555bcb690) = 13883 [pid 13883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13883] setpgid(0, 0) = 0 [pid 13883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13883] write(3, "1000", 4) = 4 [pid 13883] close(3) = 0 [pid 13883] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13883] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13883] pipe2([3, 4], 0) = 0 [pid 13883] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13883] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13883] sync() = 0 [pid 13883] exit_group(0) = ? [pid 13883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13883, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13884 attached , child_tidptr=0x555555bcb690) = 13884 [pid 13884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13884] setpgid(0, 0) = 0 [pid 13884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13884] write(3, "1000", 4) = 4 [pid 13884] close(3) = 0 [pid 13884] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13884] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13884] pipe2([3, 4], 0) = 0 [pid 13884] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13884] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13884] sync() = 0 [pid 13884] exit_group(0) = ? [pid 13884] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13885 attached , child_tidptr=0x555555bcb690) = 13885 [pid 13885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13885] setpgid(0, 0) = 0 [pid 13885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13885] write(3, "1000", 4) = 4 [pid 13885] close(3) = 0 [pid 13885] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13885] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13885] pipe2([3, 4], 0) = 0 [pid 13885] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13885] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13885] sync() = 0 [pid 13885] exit_group(0) = ? [pid 13885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13886 attached , child_tidptr=0x555555bcb690) = 13886 [pid 13886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13886] setpgid(0, 0) = 0 [pid 13886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13886] write(3, "1000", 4) = 4 [pid 13886] close(3) = 0 [pid 13886] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13886] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13886] pipe2([3, 4], 0) = 0 [pid 13886] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13886] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13886] sync() = 0 [pid 13886] exit_group(0) = ? [pid 13886] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13887 attached , child_tidptr=0x555555bcb690) = 13887 [pid 13887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13887] setpgid(0, 0) = 0 [pid 13887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13887] write(3, "1000", 4) = 4 [pid 13887] close(3) = 0 [pid 13887] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13887] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13887] pipe2([3, 4], 0) = 0 [pid 13887] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13887] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13887] sync() = 0 [pid 13887] exit_group(0) = ? [pid 13887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13887, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13888 attached , child_tidptr=0x555555bcb690) = 13888 [pid 13888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13888] setpgid(0, 0) = 0 [pid 13888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13888] write(3, "1000", 4) = 4 [pid 13888] close(3) = 0 [pid 13888] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13888] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13888] pipe2([3, 4], 0) = 0 [pid 13888] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13888] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13888] sync() = 0 [pid 13888] exit_group(0) = ? [pid 13888] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13889 ./strace-static-x86_64: Process 13889 attached [pid 13889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13889] setpgid(0, 0) = 0 [pid 13889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13889] write(3, "1000", 4) = 4 [pid 13889] close(3) = 0 [pid 13889] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13889] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13889] pipe2([3, 4], 0) = 0 [pid 13889] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13889] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13889] sync() = 0 [pid 13889] exit_group(0) = ? [pid 13889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13890 ./strace-static-x86_64: Process 13890 attached [pid 13890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13890] setpgid(0, 0) = 0 [pid 13890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13890] write(3, "1000", 4) = 4 [pid 13890] close(3) = 0 [pid 13890] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13890] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13890] pipe2([3, 4], 0) = 0 [pid 13890] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13890] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13890] sync() = 0 [pid 13890] exit_group(0) = ? [pid 13890] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13890, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13891 ./strace-static-x86_64: Process 13891 attached [pid 13891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13891] setpgid(0, 0) = 0 [pid 13891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13891] write(3, "1000", 4) = 4 [pid 13891] close(3) = 0 [pid 13891] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13891] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13891] pipe2([3, 4], 0) = 0 [pid 13891] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13891] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13891] sync() = 0 [pid 13891] exit_group(0) = ? [pid 13891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13891, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13892 ./strace-static-x86_64: Process 13892 attached [pid 13892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13892] setpgid(0, 0) = 0 [pid 13892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13892] write(3, "1000", 4) = 4 [pid 13892] close(3) = 0 [pid 13892] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13892] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13892] pipe2([3, 4], 0) = 0 [pid 13892] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13892] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13892] sync() = 0 [pid 13892] exit_group(0) = ? [pid 13892] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13892, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13893 ./strace-static-x86_64: Process 13893 attached [pid 13893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13893] setpgid(0, 0) = 0 [pid 13893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13893] write(3, "1000", 4) = 4 [pid 13893] close(3) = 0 [pid 13893] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13893] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13893] pipe2([3, 4], 0) = 0 [pid 13893] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13893] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13893] sync() = 0 [pid 13893] exit_group(0) = ? [pid 13893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13894 attached , child_tidptr=0x555555bcb690) = 13894 [pid 13894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13894] setpgid(0, 0) = 0 [pid 13894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13894] write(3, "1000", 4) = 4 [pid 13894] close(3) = 0 [pid 13894] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13894] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13894] pipe2([3, 4], 0) = 0 [pid 13894] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13894] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13894] sync() = 0 [pid 13894] exit_group(0) = ? [pid 13894] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13895 attached , child_tidptr=0x555555bcb690) = 13895 [pid 13895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13895] setpgid(0, 0) = 0 [pid 13895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13895] write(3, "1000", 4) = 4 [pid 13895] close(3) = 0 [pid 13895] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13895] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13895] pipe2([3, 4], 0) = 0 [pid 13895] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13895] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13895] sync() = 0 [pid 13895] exit_group(0) = ? [pid 13895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13896 attached , child_tidptr=0x555555bcb690) = 13896 [pid 13896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13896] setpgid(0, 0) = 0 [pid 13896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13896] write(3, "1000", 4) = 4 [pid 13896] close(3) = 0 [pid 13896] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13896] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13896] pipe2([3, 4], 0) = 0 [pid 13896] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13896] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13896] sync() = 0 [pid 13896] exit_group(0) = ? [pid 13896] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13896, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13897 attached , child_tidptr=0x555555bcb690) = 13897 [pid 13897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13897] setpgid(0, 0) = 0 [pid 13897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13897] write(3, "1000", 4) = 4 [pid 13897] close(3) = 0 [pid 13897] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13897] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13897] pipe2([3, 4], 0) = 0 [pid 13897] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13897] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13897] sync() = 0 [pid 13897] exit_group(0) = ? [pid 13897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13897, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13898 attached , child_tidptr=0x555555bcb690) = 13898 [pid 13898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13898] setpgid(0, 0) = 0 [pid 13898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13898] write(3, "1000", 4) = 4 [pid 13898] close(3) = 0 [pid 13898] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13898] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13898] pipe2([3, 4], 0) = 0 [pid 13898] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13898] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13898] sync() = 0 [pid 13898] exit_group(0) = ? [pid 13898] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13899 ./strace-static-x86_64: Process 13899 attached [pid 13899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13899] setpgid(0, 0) = 0 [pid 13899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13899] write(3, "1000", 4) = 4 [pid 13899] close(3) = 0 [pid 13899] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13899] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13899] pipe2([3, 4], 0) = 0 [pid 13899] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13899] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13899] sync() = 0 [pid 13899] exit_group(0) = ? [pid 13899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13900 ./strace-static-x86_64: Process 13900 attached [pid 13900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13900] setpgid(0, 0) = 0 [pid 13900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13900] write(3, "1000", 4) = 4 [pid 13900] close(3) = 0 [pid 13900] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13900] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13900] pipe2([3, 4], 0) = 0 [pid 13900] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13900] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13900] sync() = 0 [pid 13900] exit_group(0) = ? [pid 13900] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13900, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13901 attached , child_tidptr=0x555555bcb690) = 13901 [pid 13901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13901] setpgid(0, 0) = 0 [pid 13901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13901] write(3, "1000", 4) = 4 [pid 13901] close(3) = 0 [pid 13901] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13901] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13901] pipe2([3, 4], 0) = 0 [pid 13901] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13901] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13901] sync() = 0 [pid 13901] exit_group(0) = ? [pid 13901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13901, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13902 attached , child_tidptr=0x555555bcb690) = 13902 [pid 13902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13902] setpgid(0, 0) = 0 [pid 13902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13902] write(3, "1000", 4) = 4 [pid 13902] close(3) = 0 [pid 13902] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13902] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13902] pipe2([3, 4], 0) = 0 [pid 13902] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13902] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13902] sync() = 0 [pid 13902] exit_group(0) = ? [pid 13902] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13903 ./strace-static-x86_64: Process 13903 attached [pid 13903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13903] setpgid(0, 0) = 0 [pid 13903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13903] write(3, "1000", 4) = 4 [pid 13903] close(3) = 0 [pid 13903] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13903] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13903] pipe2([3, 4], 0) = 0 [pid 13903] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13903] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13903] sync() = 0 [pid 13903] exit_group(0) = ? [pid 13903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555bcb690) = 13904 ./strace-static-x86_64: Process 13904 attached [pid 13904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13904] setpgid(0, 0) = 0 [pid 13904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13904] write(3, "1000", 4) = 4 [pid 13904] close(3) = 0 [pid 13904] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13904] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13904] pipe2([3, 4], 0) = 0 [pid 13904] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13904] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13904] sync() = 0 [pid 13904] exit_group(0) = ? [pid 13904] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13904, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13905 attached , child_tidptr=0x555555bcb690) = 13905 [pid 13905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13905] setpgid(0, 0) = 0 [pid 13905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13905] write(3, "1000", 4) = 4 [pid 13905] close(3) = 0 [pid 13905] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13905] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13905] pipe2([3, 4], 0) = 0 [pid 13905] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13905] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13905] sync() = 0 [pid 13905] exit_group(0) = ? [pid 13905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13905, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13906 attached , child_tidptr=0x555555bcb690) = 13906 [pid 13906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13906] setpgid(0, 0) = 0 [pid 13906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13906] write(3, "1000", 4) = 4 [pid 13906] close(3) = 0 [pid 13906] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13906] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13906] pipe2([3, 4], 0) = 0 [pid 13906] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13906] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13906] sync() = 0 [pid 13906] exit_group(0) = ? [pid 13906] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13906, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13907 attached , child_tidptr=0x555555bcb690) = 13907 [pid 13907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13907] setpgid(0, 0) = 0 [pid 13907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13907] write(3, "1000", 4) = 4 [pid 13907] close(3) = 0 [pid 13907] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13907] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13907] pipe2([3, 4], 0) = 0 [pid 13907] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 21) = 21 [pid 13907] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000004,") = -1 EINVAL (Invalid argument) [pid 13907] sync() = 0 [pid 13907] exit_group(0) = ? [pid 13907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13907, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- restart_syscall(<... resuming interrupted clone ...>) = 0 openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 13908 attached , child_tidptr=0x555555bcb690) = 13908 [pid 13908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 13908] setpgid(0, 0) = 0 [pid 13908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 13908] write(3, "1000", 4) = 4 [pid 13908] close(3) = 0 [pid 13908] mkdir("./file0", 0777) = -1 EEXIST (File exists) [pid 13908] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} --- [pid 13908] pipe2([3, 4], 0) = 0 [pid 13908] write(4, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"