ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor1456869589 <...> Warning: Permanently added '10.128.1.89' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor1456869589", ["ci-upstream-rust-kasan-gce/syz-executor1456869589"], 0x7ffccef25750 /* 10 vars */) = 0 brk(NULL) = 0x55556f27a000 brk(0x55556f27ad80) = 0x55556f27ad80 arch_prctl(ARCH_SET_FS, 0x55556f27a400) = 0 set_tid_address(0x55556f27a6d0) = 5676 set_robust_list(0x55556f27a6e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor1456869589", 4096) = 55 getrandom("\xe3\xa6\xe5\xbf\x5b\x02\x59\x54", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556f27ad80 brk(0x55556f29bd80) = 0x55556f29bd80 brk(0x55556f29c000) = 0x55556f29c000 mprotect(0x7efc522b5000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5677 attached , child_tidptr=0x55556f27a6d0) = 5677 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 executing program [pid 5677] write(1, "executing program\n", 18) = 18 [pid 5677] mkdirat(AT_FDCWD, "./config", 0777) = 0 [pid 5677] mount(NULL, "./config", "configfs", 0, NULL) = 0 [pid 5677] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = 0 [pid 5677] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5677] write(3, "1", 1) = 1 [pid 5677] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = 0 [pid 5677] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5677] write(4, "loop\n", 5) = 5 [pid 5677] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = 0 [pid 5677] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5677] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5681 attached [pid 5681] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5681 [pid 5681] <... openat resumed>) = 3 [pid 5681] write(3, "1000", 4 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5681] <... write resumed>) = 4 [pid 5681] close(3) = 0 [pid 5681] write(1, "executing program\n", 18) = 18 executing program [pid 5681] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5681] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5681] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5681] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5681] write(3, "1", 1) = 1 [pid 5681] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5681] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5681] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 125.492356][ T64] nvmet: Created nvm controller 1 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 125.498973][ T5677] nvme nvme0: creating 2 I/O queues. [ 125.518180][ T5677] nvme nvme0: new ctrl: "testsubsys" [pid 5681] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5681] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5681] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5681] exit_group(0) = ? [ 125.559531][ T5681] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5683 attached , child_tidptr=0x55556f27a6d0) = 5683 [pid 5683] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [ 125.610313][ T122] nvmet: Created nvm controller 2 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 125.613134][ T5681] nvme nvme1: creating 2 I/O queues. [ 125.615429][ T5681] nvme nvme1: new ctrl: "testsubsys" executing program [pid 5683] write(1, "executing program\n", 18) = 18 [pid 5683] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5683] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5683] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5683] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5683] write(3, "1", 1) = 1 [pid 5683] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5683] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5683] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5683] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5683] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 125.716970][ T5683] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5683] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5685 attached , child_tidptr=0x55556f27a6d0) = 5685 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5685] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 [pid 5685] write(1, "executing program\n", 18) = 18 executing program [pid 5685] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5685] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5685] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5685] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5685] write(3, "1", 1) = 1 [pid 5685] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5685] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5685] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 125.756025][ T122] nvmet: Created nvm controller 3 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 125.758207][ T5683] nvme nvme2: creating 2 I/O queues. [ 125.774155][ T5683] nvme nvme2: new ctrl: "testsubsys" [pid 5685] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5685] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 125.828905][ T5685] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5685] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5685, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5687 attached , child_tidptr=0x55556f27a6d0) = 5687 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5687] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 executing program [pid 5687] write(1, "executing program\n", 18) = 18 [pid 5687] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5687] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5687] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5687] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5687] write(3, "1", 1) = 1 [pid 5687] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5687] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5687] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 125.869980][ T122] nvmet: Created nvm controller 4 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 125.871611][ T5685] nvme nvme3: creating 2 I/O queues. [ 125.875786][ T5685] nvme nvme3: new ctrl: "testsubsys" [pid 5687] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5687] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 125.928903][ T5687] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5687] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5689 attached , child_tidptr=0x55556f27a6d0) = 5689 [pid 5689] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 [pid 5689] write(1, "executing program\n", 18) = 18 executing program [pid 5689] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5689] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5689] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5689] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5689] write(3, "1", 1) = 1 [pid 5689] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5689] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5689] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5689] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5689] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 125.972114][ T122] nvmet: Created nvm controller 5 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 125.973888][ T5687] nvme nvme4: creating 2 I/O queues. [ 125.977561][ T5687] nvme nvme4: new ctrl: "testsubsys" [pid 5689] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5689] exit_group(0) = ? [ 126.051123][ T5689] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 126.085114][ T64] nvmet: Created nvm controller 6 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.086779][ T5689] nvme nvme5: creating 2 I/O queues. [pid 5689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5689, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5691 attached , child_tidptr=0x55556f27a6d0) = 5691 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5691] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 [pid 5691] write(1, "executing program\n", 18) = 18 executing program [pid 5691] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5691] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5691] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5691] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5691] write(3, "1", 1) = 1 [pid 5691] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5691] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5691] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5691] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 126.111515][ T5689] nvme nvme5: new ctrl: "testsubsys" [pid 5691] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.158189][ T5691] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5691] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5691, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5693 attached , child_tidptr=0x55556f27a6d0) = 5693 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 126.198478][ T14] nvmet: Created nvm controller 7 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.202683][ T5691] nvme nvme6: creating 2 I/O queues. [ 126.214355][ T5691] nvme nvme6: new ctrl: "testsubsys" [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 executing program [pid 5693] write(1, "executing program\n", 18) = 18 [pid 5693] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5693] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5693] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5693] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5693] write(3, "1", 1) = 1 [pid 5693] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5693] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5693] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5693] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5693] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.347780][ T5693] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5693] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5695 attached , child_tidptr=0x55556f27a6d0) = 5695 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5695] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] <... set_robust_list resumed>) = 0 [pid 5695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 executing program [pid 5695] write(1, "executing program\n", 18) = 18 [pid 5695] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5695] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5695] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5695] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5695] write(3, "1", 1) = 1 [pid 5695] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5695] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5695] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5695] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5695] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.409658][ T1123] nvmet: Created nvm controller 8 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.411420][ T5693] nvme nvme7: creating 2 I/O queues. [ 126.415265][ T5693] nvme nvme7: new ctrl: "testsubsys" [ 126.486095][ T5695] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 126.518703][ T1123] nvmet: Created nvm controller 9 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.520828][ T5695] nvme nvme8: creating 2 I/O queues. [pid 5695] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5695] exit_group(0) = ? [pid 5695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5695, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5697 attached , child_tidptr=0x55556f27a6d0) = 5697 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5697] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5697] setpgid(0, 0) = 0 [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 126.533945][ T5695] nvme nvme8: new ctrl: "testsubsys" [pid 5697] write(3, "1000", 4) = 4 [pid 5697] close(3) = 0 [pid 5697] write(1, "executing program\n", 18) = 18 executing program [pid 5697] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5697] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5697] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5697] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5697] write(3, "1", 1) = 1 [pid 5697] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5697] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5697] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5697] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5697] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.619120][ T5697] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5697] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5697] exit_group(0) = ? [pid 5697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5697, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5699 attached , child_tidptr=0x55556f27a6d0) = 5699 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5699] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5699] setpgid(0, 0) = 0 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] write(3, "1000", 4) = 4 [pid 5699] close(3) = 0 [pid 5699] write(1, "executing program\n", 18) = 18 executing program [pid 5699] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5699] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5699] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5699] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5699] write(3, "1", 1) = 1 [pid 5699] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5699] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5699] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5699] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5699] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.670920][ T64] nvmet: Created nvm controller 10 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.672689][ T5697] nvme nvme9: creating 2 I/O queues. [ 126.676641][ T5697] nvme nvme9: new ctrl: "testsubsys" [ 126.725881][ T5699] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 126.758757][ T64] nvmet: Created nvm controller 11 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.763102][ T5699] nvme nvme10: creating 2 I/O queues. [pid 5699] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5699] exit_group(0) = ? [pid 5699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5701 attached , child_tidptr=0x55556f27a6d0) = 5701 [pid 5701] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 126.774395][ T5699] nvme nvme10: new ctrl: "testsubsys" [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 [pid 5701] close(3) = 0 [pid 5701] write(1, "executing program\n", 18) = 18 executing program [pid 5701] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5701] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5701] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5701] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5701] write(3, "1", 1) = 1 [pid 5701] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5701] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5701] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5701] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5701] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.839633][ T5701] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5701] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5701, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5703 attached , child_tidptr=0x55556f27a6d0) = 5703 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5703] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5703] setpgid(0, 0) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5703] write(3, "1000", 4) = 4 [pid 5703] close(3) = 0 executing program [pid 5703] write(1, "executing program\n", 18) = 18 [pid 5703] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5703] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5703] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5703] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5703] write(3, "1", 1) = 1 [pid 5703] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5703] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5703] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5703] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5703] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.881162][ T64] nvmet: Created nvm controller 12 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.883349][ T5701] nvme nvme11: creating 2 I/O queues. [ 126.887546][ T5701] nvme nvme11: new ctrl: "testsubsys" [ 126.943193][ T5703] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 126.978360][ T64] nvmet: Created nvm controller 13 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 126.981623][ T5703] nvme nvme12: creating 2 I/O queues. [pid 5703] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5703] exit_group(0) = ? [pid 5703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5703, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5705 attached , child_tidptr=0x55556f27a6d0) = 5705 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5705] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 executing program [pid 5705] write(1, "executing program\n", 18) = 18 [pid 5705] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5705] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5705] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5705] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5705] write(3, "1", 1) = 1 [pid 5705] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5705] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5705] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5705] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5705] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 126.994805][ T5703] nvme nvme12: new ctrl: "testsubsys" [pid 5705] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 127.046933][ T5705] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5705] exit_group(0) = ? [pid 5705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5705, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5707 attached , child_tidptr=0x55556f27a6d0) = 5707 [pid 5707] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5707] setpgid(0, 0) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4) = 4 [pid 5707] close(3) = 0 [ 127.082890][ T1123] nvmet: Created nvm controller 14 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.085833][ T5705] nvme nvme13: creating 2 I/O queues. [ 127.090045][ T5705] nvme nvme13: new ctrl: "testsubsys" executing program [pid 5707] write(1, "executing program\n", 18) = 18 [pid 5707] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5707] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5707] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5707] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5707] write(3, "1", 1) = 1 [pid 5707] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5707] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5707] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5707] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5707] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 127.179853][ T5707] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 127.214065][ T122] nvmet: Created nvm controller 15 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.215723][ T5707] nvme nvme14: creating 2 I/O queues. [pid 5707] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5707] exit_group(0) = ? [pid 5707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5707, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5709 attached , child_tidptr=0x55556f27a6d0) = 5709 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5709] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] setpgid(0, 0) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5709] write(3, "1000", 4) = 4 [pid 5709] close(3) = 0 [pid 5709] write(1, "executing program\n", 18) = 18 executing program [pid 5709] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5709] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5709] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5709] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5709] write(3, "1", 1) = 1 [ 127.234601][ T5707] nvme nvme14: new ctrl: "testsubsys" [pid 5709] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5709] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5709] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5709] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5709] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 127.299506][ T5709] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5709] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5709] exit_group(0) = ? [pid 5709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5711 attached , child_tidptr=0x55556f27a6d0) = 5711 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5711] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5711] setpgid(0, 0) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5711] write(3, "1000", 4) = 4 [pid 5711] close(3) = 0 executing program [pid 5711] write(1, "executing program\n", 18) = 18 [pid 5711] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5711] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5711] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5711] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5711] write(3, "1", 1) = 1 [ 127.348344][ T122] nvmet: Created nvm controller 16 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.365390][ T5709] nvme nvme15: creating 2 I/O queues. [ 127.368966][ T5709] nvme nvme15: new ctrl: "testsubsys" [pid 5711] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5711] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5711] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5711] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5711] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 127.432433][ T5711] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5711] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5711] exit_group(0) = ? [pid 5711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5711, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5713 attached , child_tidptr=0x55556f27a6d0) = 5713 [pid 5713] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5713] setpgid(0, 0) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5713] write(3, "1000", 4) = 4 [ 127.478429][ T122] nvmet: Created nvm controller 17 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.480792][ T5711] nvme nvme16: creating 2 I/O queues. [ 127.493965][ T5711] nvme nvme16: new ctrl: "testsubsys" [pid 5713] close(3) = 0 executing program [pid 5713] write(1, "executing program\n", 18) = 18 [pid 5713] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5713] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5713] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5713] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5713] write(3, "1", 1) = 1 [pid 5713] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5713] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5713] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5713] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5713] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 127.591953][ T5713] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5713] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5713] exit_group(0) = ? [pid 5713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5713, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5715 attached , child_tidptr=0x55556f27a6d0) = 5715 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5715] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 127.650336][ T64] nvmet: Created nvm controller 18 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.652486][ T5713] nvme nvme17: creating 2 I/O queues. [ 127.656630][ T5713] nvme nvme17: new ctrl: "testsubsys" [pid 5715] setpgid(0, 0) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3) = 0 executing program [pid 5715] write(1, "executing program\n", 18) = 18 [pid 5715] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5715] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5715] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5715] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5715] write(3, "1", 1) = 1 [pid 5715] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5715] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5715] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5715] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5715] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5715] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 127.748268][ T5715] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5715] exit_group(0) = ? [pid 5715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5715, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5717 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5717 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5717] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5717] setpgid(0, 0) = 0 [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] write(3, "1000", 4) = 4 [pid 5717] close(3) = 0 executing program [pid 5717] write(1, "executing program\n", 18) = 18 [pid 5717] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5717] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 127.780088][ T122] nvmet: Created nvm controller 19 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.782483][ T5715] nvme nvme18: creating 2 I/O queues. [ 127.786308][ T5715] nvme nvme18: new ctrl: "testsubsys" [pid 5717] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5717] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5717] write(3, "1", 1) = 1 [pid 5717] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5717] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5717] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5717] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5717] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5717] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 127.888073][ T5717] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5717] exit_group(0) = ? [pid 5717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5717, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5719 attached , child_tidptr=0x55556f27a6d0) = 5719 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5719] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5719] write(3, "1000", 4) = 4 [pid 5719] close(3) = 0 executing program [pid 5719] write(1, "executing program\n", 18) = 18 [pid 5719] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5719] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5719] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5719] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5719] write(3, "1", 1) = 1 [pid 5719] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5719] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5719] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5719] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5719] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 127.922445][ T122] nvmet: Created nvm controller 20 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 127.924370][ T5717] nvme nvme19: creating 2 I/O queues. [ 127.927927][ T5717] nvme nvme19: new ctrl: "testsubsys" [pid 5719] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5719] exit_group(0) = ? [ 127.990969][ T5719] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 128.023921][ T64] nvmet: Created nvm controller 21 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.025886][ T5719] nvme nvme20: creating 2 I/O queues. [pid 5719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5719, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5721 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5721 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5721] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 128.044050][ T5719] nvme nvme20: new ctrl: "testsubsys" [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5721] setpgid(0, 0) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] write(3, "1000", 4) = 4 [pid 5721] close(3) = 0 [pid 5721] write(1, "executing program\n", 18) = 18 executing program [pid 5721] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5721] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5721] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5721] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5721] write(3, "1", 1) = 1 [pid 5721] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5721] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5721] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5721] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5721] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.123215][ T5721] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 128.157922][ T64] nvmet: Created nvm controller 22 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5721] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5721] exit_group(0) = ? [pid 5721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5723 attached [pid 5723] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5723 [pid 5723] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5723] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5723] setpgid(0, 0) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5723] write(3, "1000", 4) = 4 [pid 5723] close(3) = 0 [pid 5723] write(1, "executing program\n", 18) = 18 executing program [pid 5723] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5723] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5723] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 128.175303][ T5721] nvme nvme21: creating 2 I/O queues. [ 128.178792][ T5721] nvme nvme21: new ctrl: "testsubsys" [pid 5723] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5723] write(3, "1", 1) = 1 [pid 5723] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5723] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5723] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5723] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5723] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.243190][ T5723] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 128.277501][ T1123] nvmet: Created nvm controller 23 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.279569][ T5723] nvme nvme22: creating 2 I/O queues. [pid 5723] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5723] exit_group(0) = ? [pid 5723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5725 attached , child_tidptr=0x55556f27a6d0) = 5725 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5725] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 128.295569][ T5723] nvme nvme22: new ctrl: "testsubsys" [pid 5725] write(3, "1000", 4) = 4 [pid 5725] close(3) = 0 executing program [pid 5725] write(1, "executing program\n", 18) = 18 [pid 5725] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5725] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5725] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5725] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5725] write(3, "1", 1) = 1 [pid 5725] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5725] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5725] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5725] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5725] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.390834][ T5725] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5725] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5725] exit_group(0) = ? [pid 5725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5727 attached , child_tidptr=0x55556f27a6d0) = 5727 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5727] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5727] write(3, "1000", 4) = 4 [pid 5727] close(3) = 0 [pid 5727] write(1, "executing program\n", 18) = 18 executing program [ 128.436789][ T64] nvmet: Created nvm controller 24 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.438900][ T5725] nvme nvme23: creating 2 I/O queues. [ 128.454618][ T5725] nvme nvme23: new ctrl: "testsubsys" [pid 5727] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5727] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5727] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5727] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5727] write(3, "1", 1) = 1 [pid 5727] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5727] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5727] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5727] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5727] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.530414][ T5727] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 128.564443][ T64] nvmet: Created nvm controller 25 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5727] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5727] exit_group(0) = ? [pid 5727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5729 attached , child_tidptr=0x55556f27a6d0) = 5729 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5729] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5729] write(3, "1000", 4) = 4 [pid 5729] close(3) = 0 [pid 5729] write(1, "executing program\n", 18) = 18 executing program [pid 5729] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5729] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5729] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5729] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5729] write(3, "1", 1) = 1 [pid 5729] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5729] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5729] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5729] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5729] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.566853][ T5727] nvme nvme24: creating 2 I/O queues. [ 128.584927][ T5727] nvme nvme24: new ctrl: "testsubsys" [ 128.627602][ T5729] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5729] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5729] exit_group(0) = ? [pid 5729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5731 attached , child_tidptr=0x55556f27a6d0) = 5731 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5731] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5731] setpgid(0, 0) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5731] write(3, "1000", 4) = 4 [pid 5731] close(3) = 0 [pid 5731] write(1, "executing program\n", 18) = 18 executing program [pid 5731] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5731] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5731] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5731] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5731] write(3, "1", 1) = 1 [pid 5731] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5731] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5731] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5731] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5731] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.667162][ T122] nvmet: Created nvm controller 26 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.668887][ T5729] nvme nvme25: creating 2 I/O queues. [ 128.684673][ T5729] nvme nvme25: new ctrl: "testsubsys" [pid 5731] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5731] exit_group(0) = ? [pid 5731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 128.724941][ T5731] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5733 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5733 attached [pid 5733] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5733] setpgid(0, 0) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5733] write(3, "1000", 4) = 4 [pid 5733] close(3) = 0 [pid 5733] write(1, "executing program\n", 18) = 18 executing program [pid 5733] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5733] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5733] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5733] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5733] write(3, "1", 1) = 1 [pid 5733] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5733] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5733] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5733] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5733] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.760443][ T64] nvmet: Created nvm controller 27 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.762578][ T5731] nvme nvme26: creating 2 I/O queues. [ 128.766150][ T5731] nvme nvme26: new ctrl: "testsubsys" [ 128.816182][ T5733] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5733] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5733] exit_group(0) = ? [pid 5733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5733, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5735 attached , child_tidptr=0x55556f27a6d0) = 5735 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5735] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5735] setpgid(0, 0) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5735] write(3, "1000", 4) = 4 [pid 5735] close(3) = 0 executing program [pid 5735] write(1, "executing program\n", 18) = 18 [pid 5735] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5735] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5735] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5735] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5735] write(3, "1", 1) = 1 [pid 5735] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5735] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5735] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 128.847984][ T14] nvmet: Created nvm controller 28 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.853200][ T5733] nvme nvme27: creating 2 I/O queues. [ 128.870618][ T5733] nvme nvme27: new ctrl: "testsubsys" [pid 5735] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5735] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 128.914388][ T5735] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5735] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5735] exit_group(0) = ? [pid 5735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5735, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5737 attached , child_tidptr=0x55556f27a6d0) = 5737 [pid 5737] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5737] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5737] write(3, "1000", 4) = 4 [pid 5737] close(3) = 0 [pid 5737] write(1, "executing program\n", 18) = 18 executing program [pid 5737] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5737] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 128.958626][ T64] nvmet: Created nvm controller 29 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 128.960941][ T5735] nvme nvme28: creating 2 I/O queues. [ 128.974024][ T5735] nvme nvme28: new ctrl: "testsubsys" [pid 5737] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5737] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5737] write(3, "1", 1) = 1 [pid 5737] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5737] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5737] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5737] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5737] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5737] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 129.056018][ T5737] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.088859][ T64] nvmet: Created nvm controller 30 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.092146][ T5737] nvme nvme29: creating 2 I/O queues. [pid 5737] exit_group(0) = ? [pid 5737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5737, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5739 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5739 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5739] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5739] setpgid(0, 0) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5739] write(3, "1000", 4) = 4 [pid 5739] close(3) = 0 [pid 5739] write(1, "executing program\n", 18) = 18 executing program [pid 5739] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5739] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5739] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5739] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5739] write(3, "1", 1) = 1 [pid 5739] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5739] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5739] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5739] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5739] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.106218][ T5737] nvme nvme29: new ctrl: "testsubsys" [ 129.141809][ T5739] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.173904][ T64] nvmet: Created nvm controller 31 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5739] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5739] exit_group(0) = ? [pid 5739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5739, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5741 attached , child_tidptr=0x55556f27a6d0) = 5741 [pid 5741] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5741] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5741] setpgid(0, 0) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5741] write(3, "1000", 4) = 4 [pid 5741] close(3) = 0 [pid 5741] write(1, "executing program\n", 18) = 18 executing program [pid 5741] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5741] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5741] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5741] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5741] write(3, "1", 1) = 1 [pid 5741] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5741] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5741] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5741] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5741] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.177056][ T5739] nvme nvme30: creating 2 I/O queues. [ 129.195218][ T5739] nvme nvme30: new ctrl: "testsubsys" [pid 5741] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 129.252838][ T5741] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.287069][ T1123] nvmet: Created nvm controller 32 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.288789][ T5741] nvme nvme31: creating 2 I/O queues. [pid 5741] exit_group(0) = ? [pid 5741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5743 attached , child_tidptr=0x55556f27a6d0) = 5743 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] <... set_robust_list resumed>) = 0 [pid 5743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5743] setpgid(0, 0) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5743] write(3, "1000", 4) = 4 [pid 5743] close(3) = 0 [pid 5743] write(1, "executing program\n", 18) = 18 [pid 5743] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5743] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5743] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5743] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5743] write(3, "1", 1) = 1 [pid 5743] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 129.303886][ T5741] nvme nvme31: new ctrl: "testsubsys" [pid 5743] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5743] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5743] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5743] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.351559][ T5743] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.385298][ T122] nvmet: Created nvm controller 33 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.387237][ T5743] nvme nvme32: creating 2 I/O queues. [pid 5743] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5743] exit_group(0) = ? [pid 5743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5745 attached , child_tidptr=0x55556f27a6d0) = 5745 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5745] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3) = 0 [pid 5745] write(1, "executing program\n", 18) = 18 executing program [pid 5745] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5745] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5745] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5745] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5745] write(3, "1", 1) = 1 [pid 5745] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5745] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5745] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5745] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5745] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.403860][ T5743] nvme nvme32: new ctrl: "testsubsys" [ 129.441946][ T5745] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 129.474744][ T14] nvmet: Created nvm controller 34 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.476684][ T5745] nvme nvme33: creating 2 I/O queues. [pid 5745] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5745] exit_group(0) = ? [pid 5745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5747 attached , child_tidptr=0x55556f27a6d0) = 5747 [pid 5747] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5747] setpgid(0, 0) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5747] write(3, "1000", 4) = 4 [pid 5747] close(3) = 0 [pid 5747] write(1, "executing program\n", 18) = 18 executing program [pid 5747] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5747] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5747] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5747] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5747] write(3, "1", 1) = 1 [pid 5747] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5747] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5747] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 129.502680][ T5745] nvme nvme33: new ctrl: "testsubsys" [pid 5747] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5747] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.556627][ T5747] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5747] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5747] exit_group(0) = ? [pid 5747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5749 attached , child_tidptr=0x55556f27a6d0) = 5749 [pid 5749] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5749] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5749] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5749] setpgid(0, 0) = 0 [pid 5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5749] write(3, "1000", 4) = 4 [pid 5749] close(3) = 0 [pid 5749] write(1, "executing program\n", 18) = 18 executing program [pid 5749] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5749] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5749] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 129.619582][ T1123] nvmet: Created nvm controller 35 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.621336][ T5747] nvme nvme34: creating 2 I/O queues. [ 129.625415][ T5747] nvme nvme34: new ctrl: "testsubsys" [pid 5749] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5749] write(3, "1", 1) = 1 [pid 5749] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5749] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5749] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5749] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5749] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5749] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5749] exit_group(0) = ? [ 129.707669][ T5749] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5749, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5751 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5751 attached [pid 5751] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5751] close(3) = 0 [pid 5751] write(1, "executing program\n", 18) = 18 executing program [pid 5751] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5751] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5751] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5751] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5751] write(3, "1", 1) = 1 [ 129.739441][ T64] nvmet: Created nvm controller 36 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.741807][ T5749] nvme nvme35: creating 2 I/O queues. [ 129.745217][ T5749] nvme nvme35: new ctrl: "testsubsys" [pid 5751] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5751] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5751] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5751] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5751] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.821420][ T5751] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5751] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5751] exit_group(0) = ? [pid 5751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5751, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 129.888246][ T122] nvmet: Created nvm controller 37 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 129.890132][ T5751] nvme nvme36: creating 2 I/O queues. [ 129.904046][ T5751] nvme nvme36: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5753 attached , child_tidptr=0x55556f27a6d0) = 5753 [pid 5753] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5753] <... set_robust_list resumed>) = 0 [pid 5753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5753] setpgid(0, 0) = 0 [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5753] write(3, "1000", 4) = 4 [pid 5753] close(3) = 0 [pid 5753] write(1, "executing program\n", 18) = 18 executing program [pid 5753] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5753] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5753] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5753] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5753] write(3, "1", 1) = 1 [pid 5753] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5753] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5753] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5753] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5753] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 129.990210][ T5753] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5753] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5753] exit_group(0) = ? [pid 5753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5753, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5755 attached , child_tidptr=0x55556f27a6d0) = 5755 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5755] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] write(1, "executing program\n", 18) = 18 executing program [pid 5755] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5755] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5755] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5755] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5755] write(3, "1", 1) = 1 [ 130.038675][ T122] nvmet: Created nvm controller 38 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.040634][ T5753] nvme nvme37: creating 2 I/O queues. [ 130.054164][ T5753] nvme nvme37: new ctrl: "testsubsys" [pid 5755] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5755] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5755] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5755] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5755] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5755] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5755] exit_group(0) = ? [ 130.120250][ T5755] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5755, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5757 attached , child_tidptr=0x55556f27a6d0) = 5757 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5757] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5757] setpgid(0, 0) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5757] write(3, "1000", 4) = 4 [pid 5757] close(3) = 0 executing program [pid 5757] write(1, "executing program\n", 18) = 18 [pid 5757] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5757] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5757] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5757] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5757] write(3, "1", 1) = 1 [pid 5757] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5757] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5757] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5757] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5757] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.160433][ T64] nvmet: Created nvm controller 39 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.162532][ T5755] nvme nvme38: creating 2 I/O queues. [ 130.167374][ T5755] nvme nvme38: new ctrl: "testsubsys" [pid 5757] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5757] exit_group(0) = ? [ 130.230980][ T5757] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5757, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5759 attached , child_tidptr=0x55556f27a6d0) = 5759 [pid 5759] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5759] setpgid(0, 0) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5759] write(3, "1000", 4) = 4 [pid 5759] close(3) = 0 [pid 5759] write(1, "executing program\n", 18) = 18 executing program [pid 5759] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5759] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5759] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5759] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5759] write(3, "1", 1) = 1 [pid 5759] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5759] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5759] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5759] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5759] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.272868][ T64] nvmet: Created nvm controller 40 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.274586][ T5757] nvme nvme39: creating 2 I/O queues. [ 130.277996][ T5757] nvme nvme39: new ctrl: "testsubsys" [ 130.330633][ T5759] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 130.367208][ T64] nvmet: Created nvm controller 41 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.368856][ T5759] nvme nvme40: creating 2 I/O queues. [pid 5759] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5759] exit_group(0) = ? [pid 5759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5761 attached , child_tidptr=0x55556f27a6d0) = 5761 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5761] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] write(1, "executing program\n", 18) = 18 executing program [pid 5761] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5761] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5761] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5761] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5761] write(3, "1", 1) = 1 [pid 5761] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5761] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5761] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5761] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5761] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.384109][ T5759] nvme nvme40: new ctrl: "testsubsys" [ 130.429613][ T5761] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 130.465135][ T64] nvmet: Created nvm controller 42 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.466990][ T5761] nvme nvme41: creating 2 I/O queues. [pid 5761] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5763 attached , child_tidptr=0x55556f27a6d0) = 5763 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5763] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5763] setpgid(0, 0) = 0 [ 130.485731][ T5761] nvme nvme41: new ctrl: "testsubsys" [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5763] write(3, "1000", 4) = 4 [pid 5763] close(3) = 0 executing program [pid 5763] write(1, "executing program\n", 18) = 18 [pid 5763] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5763] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5763] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5763] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5763] write(3, "1", 1) = 1 [pid 5763] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5763] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5763] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5763] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5763] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.564751][ T5763] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 130.599186][ T14] nvmet: Created nvm controller 43 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.603766][ T5763] nvme nvme42: creating 2 I/O queues. [pid 5763] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5763] exit_group(0) = ? [pid 5763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5763, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5765 attached , child_tidptr=0x55556f27a6d0) = 5765 [ 130.614284][ T5763] nvme nvme42: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5765] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5765] setpgid(0, 0) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5765] write(3, "1000", 4) = 4 [pid 5765] close(3) = 0 [pid 5765] write(1, "executing program\n", 18) = 18 executing program [pid 5765] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5765] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5765] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5765] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5765] write(3, "1", 1) = 1 [pid 5765] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5765] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5765] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5765] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5765] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.717603][ T5765] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5765] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5767 attached , child_tidptr=0x55556f27a6d0) = 5767 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5767] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 executing program [pid 5767] write(1, "executing program\n", 18) = 18 [pid 5767] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5767] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5767] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5767] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5767] write(3, "1", 1) = 1 [pid 5767] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5767] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 130.756154][ T1123] nvmet: Created nvm controller 44 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.758320][ T5765] nvme nvme43: creating 2 I/O queues. [ 130.773826][ T5765] nvme nvme43: new ctrl: "testsubsys" [pid 5767] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5767] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5767] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 130.830740][ T5767] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5767] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5767] exit_group(0) = ? [pid 5767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5767, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5769 attached , child_tidptr=0x55556f27a6d0) = 5769 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5769] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 130.877650][ T14] nvmet: Created nvm controller 45 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 130.879334][ T5767] nvme nvme44: creating 2 I/O queues. [ 130.894299][ T5767] nvme nvme44: new ctrl: "testsubsys" [pid 5769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5769] setpgid(0, 0) = 0 [pid 5769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5769] write(3, "1000", 4) = 4 [pid 5769] close(3) = 0 [pid 5769] write(1, "executing program\n", 18) = 18 executing program [pid 5769] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5769] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5769] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5769] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5769] write(3, "1", 1) = 1 [pid 5769] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5769] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5769] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5769] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5769] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 131.019344][ T5769] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5769] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5769] exit_group(0) = ? [pid 5769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5769, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5771 attached , child_tidptr=0x55556f27a6d0) = 5771 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5771] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5771] setpgid(0, 0) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 executing program [pid 5771] write(1, "executing program\n", 18) = 18 [pid 5771] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5771] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5771] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5771] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5771] write(3, "1", 1) = 1 [pid 5771] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5771] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5771] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5771] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5771] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 131.055931][ T1123] nvmet: Created nvm controller 46 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.057585][ T5769] nvme nvme45: creating 2 I/O queues. [ 131.081265][ T5769] nvme nvme45: new ctrl: "testsubsys" [ 131.114247][ T5771] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5771] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5771] exit_group(0) = ? [pid 5771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5771, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5773 attached , child_tidptr=0x55556f27a6d0) = 5773 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5773] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5773] setpgid(0, 0) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5773] write(3, "1000", 4) = 4 [pid 5773] close(3) = 0 executing program [pid 5773] write(1, "executing program\n", 18) = 18 [pid 5773] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5773] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5773] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5773] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5773] write(3, "1", 1) = 1 [pid 5773] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5773] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5773] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5773] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5773] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 131.153235][ T46] nvmet: Created nvm controller 47 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.154951][ T5771] nvme nvme46: creating 2 I/O queues. [ 131.159002][ T5771] nvme nvme46: new ctrl: "testsubsys" [pid 5773] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 131.225509][ T5773] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5773] exit_group(0) = ? [pid 5773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5775 attached , child_tidptr=0x55556f27a6d0) = 5775 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5775] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5775] <... set_robust_list resumed>) = 0 [pid 5775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5775] setpgid(0, 0) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5775] write(3, "1000", 4) = 4 executing program [pid 5775] close(3) = 0 [pid 5775] write(1, "executing program\n", 18) = 18 [pid 5775] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 131.261116][ T46] nvmet: Created nvm controller 48 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.263094][ T5773] nvme nvme47: creating 2 I/O queues. [ 131.266884][ T5773] nvme nvme47: new ctrl: "testsubsys" [pid 5775] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5775] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5775] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5775] write(3, "1", 1) = 1 [pid 5775] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5775] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5775] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5775] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5775] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5775] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5775] exit_group(0) = ? [pid 5775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 131.360133][ T5775] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 131.392919][ T64] nvmet: Created nvm controller 49 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5777 attached , child_tidptr=0x55556f27a6d0) = 5777 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5777] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5777] setpgid(0, 0) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5777] write(3, "1000", 4) = 4 [pid 5777] close(3) = 0 [pid 5777] write(1, "executing program\n", 18) = 18 executing program [pid 5777] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5777] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5777] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5777] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5777] write(3, "1", 1) = 1 [pid 5777] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5777] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5777] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 131.394625][ T5775] nvme nvme48: creating 2 I/O queues. [ 131.398806][ T5775] nvme nvme48: new ctrl: "testsubsys" [pid 5777] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5777] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 131.476447][ T5777] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5777] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5777] exit_group(0) = ? [pid 5777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5777, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5779 attached , child_tidptr=0x55556f27a6d0) = 5779 [pid 5779] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5779] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5779] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5779] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5779] <... prctl resumed>) = 0 [pid 5779] setpgid(0, 0) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5779] write(3, "1000", 4) = 4 [pid 5779] close(3) = 0 executing program [pid 5779] write(1, "executing program\n", 18) = 18 [pid 5779] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5779] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5779] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5779] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5779] write(3, "1", 1) = 1 [pid 5779] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5779] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5779] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5779] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5779] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 131.537958][ T46] nvmet: Created nvm controller 50 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.540664][ T5777] nvme nvme49: creating 2 I/O queues. [ 131.554021][ T5777] nvme nvme49: new ctrl: "testsubsys" [pid 5779] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5779] exit_group(0) = ? [ 131.602285][ T5779] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 131.635223][ T46] nvmet: Created nvm controller 51 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.637169][ T5779] nvme nvme50: creating 2 I/O queues. [pid 5779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5779, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5781 attached , child_tidptr=0x55556f27a6d0) = 5781 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5781] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 131.654233][ T5779] nvme nvme50: new ctrl: "testsubsys" [pid 5781] setpgid(0, 0) = 0 [pid 5781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5781] write(3, "1000", 4) = 4 [pid 5781] close(3) = 0 executing program [pid 5781] write(1, "executing program\n", 18) = 18 [pid 5781] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5781] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5781] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5781] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5781] write(3, "1", 1) = 1 [pid 5781] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5781] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5781] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5781] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5781] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5781] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 131.721361][ T5781] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 131.755603][ T1123] nvmet: Created nvm controller 52 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.757253][ T5781] nvme nvme51: creating 2 I/O queues. [pid 5781] exit_group(0) = ? [pid 5781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5783 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5783 attached [pid 5783] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5783] setpgid(0, 0) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5783] write(3, "1000", 4) = 4 [pid 5783] close(3) = 0 executing program [pid 5783] write(1, "executing program\n", 18) = 18 [pid 5783] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5783] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 131.773960][ T5781] nvme nvme51: new ctrl: "testsubsys" [pid 5783] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5783] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5783] write(3, "1", 1) = 1 [pid 5783] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5783] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5783] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5783] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5783] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5783] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 131.827942][ T5783] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5783] exit_group(0) = ? [pid 5783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5783, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5785 attached , child_tidptr=0x55556f27a6d0) = 5785 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5785] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5785] <... set_robust_list resumed>) = 0 [pid 5785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] write(1, "executing program\n", 18) = 18 executing program [pid 5785] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5785] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 131.861852][ T14] nvmet: Created nvm controller 53 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 131.863755][ T5783] nvme nvme52: creating 2 I/O queues. [ 131.867569][ T5783] nvme nvme52: new ctrl: "testsubsys" [pid 5785] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5785] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5785] write(3, "1", 1) = 1 [pid 5785] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5785] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5785] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5785] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5785] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5785] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5785] exit_group(0) = ? [ 131.991516][ T5785] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 132.024237][ T1123] nvmet: Created nvm controller 54 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.025877][ T5785] nvme nvme53: creating 2 I/O queues. [pid 5785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5785, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5787 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5787 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 executing program [pid 5787] write(1, "executing program\n", 18) = 18 [pid 5787] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5787] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5787] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5787] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5787] write(3, "1", 1) = 1 [pid 5787] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5787] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 132.044279][ T5785] nvme nvme53: new ctrl: "testsubsys" [pid 5787] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5787] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5787] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.090423][ T5787] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5787] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5787, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5789 attached , child_tidptr=0x55556f27a6d0) = 5789 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5789] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 132.138339][ T46] nvmet: Created nvm controller 55 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.142816][ T5787] nvme nvme54: creating 2 I/O queues. [ 132.154506][ T5787] nvme nvme54: new ctrl: "testsubsys" [pid 5789] setpgid(0, 0) = 0 [pid 5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "1000", 4) = 4 [pid 5789] close(3) = 0 executing program [pid 5789] write(1, "executing program\n", 18) = 18 [pid 5789] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5789] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5789] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5789] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5789] write(3, "1", 1) = 1 [pid 5789] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5789] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5789] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5789] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5789] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5789] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 132.289069][ T5789] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5789] exit_group(0) = ? [pid 5789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5789, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5791 attached , child_tidptr=0x55556f27a6d0) = 5791 [pid 5791] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5791] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5791] setpgid(0, 0) = 0 [pid 5791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] write(3, "1000", 4) = 4 [pid 5791] close(3) = 0 [pid 5791] write(1, "executing program\n", 18) = 18 [pid 5791] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 5791] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5791] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5791] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5791] write(3, "1", 1) = 1 [pid 5791] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5791] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5791] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5791] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5791] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.320854][ T46] nvmet: Created nvm controller 56 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.322715][ T5789] nvme nvme55: creating 2 I/O queues. [ 132.327314][ T5789] nvme nvme55: new ctrl: "testsubsys" [ 132.374149][ T5791] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5791] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5791] exit_group(0) = ? [pid 5791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5791, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5793 attached , child_tidptr=0x55556f27a6d0) = 5793 [pid 5793] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 132.415435][ T46] nvmet: Created nvm controller 57 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.417154][ T5791] nvme nvme56: creating 2 I/O queues. [ 132.440015][ T5791] nvme nvme56: new ctrl: "testsubsys" [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5793] setpgid(0, 0) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "1000", 4) = 4 [pid 5793] close(3) = 0 executing program [pid 5793] write(1, "executing program\n", 18) = 18 [pid 5793] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5793] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5793] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5793] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5793] write(3, "1", 1) = 1 [pid 5793] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5793] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5793] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5793] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5793] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.535226][ T5793] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 132.567778][ T14] nvmet: Created nvm controller 58 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.570726][ T5793] nvme nvme57: creating 2 I/O queues. [pid 5793] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5793] exit_group(0) = ? [pid 5793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5793, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5795 attached , child_tidptr=0x55556f27a6d0) = 5795 [pid 5795] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] write(1, "executing program\n", 18) = 18 executing program [pid 5795] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5795] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5795] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5795] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5795] write(3, "1", 1) = 1 [pid 5795] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5795] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5795] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5795] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5795] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.584569][ T5793] nvme nvme57: new ctrl: "testsubsys" [ 132.636583][ T5795] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5795] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5795] exit_group(0) = ? [pid 5795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5797 attached , child_tidptr=0x55556f27a6d0) = 5797 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5797] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] setpgid(0, 0) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "1000", 4) = 4 [pid 5797] close(3) = 0 [pid 5797] write(1, "executing program\n", 18) = 18 executing program [pid 5797] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5797] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5797] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5797] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5797] write(3, "1", 1) = 1 [pid 5797] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5797] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5797] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5797] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5797] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.669577][ T1123] nvmet: Created nvm controller 59 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.671239][ T5795] nvme nvme58: creating 2 I/O queues. [ 132.675484][ T5795] nvme nvme58: new ctrl: "testsubsys" [ 132.727228][ T5797] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5797] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5797] exit_group(0) = ? [pid 5797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5797, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5799 attached , child_tidptr=0x55556f27a6d0) = 5799 [pid 5799] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5799] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5799] setpgid(0, 0) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5799] write(3, "1000", 4) = 4 [pid 5799] close(3) = 0 [pid 5799] write(1, "executing program\n", 18) = 18 executing program [pid 5799] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5799] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5799] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5799] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5799] write(3, "1", 1) = 1 [pid 5799] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5799] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 132.767143][ T1123] nvmet: Created nvm controller 60 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.768899][ T5797] nvme nvme59: creating 2 I/O queues. [ 132.783915][ T5797] nvme nvme59: new ctrl: "testsubsys" [pid 5799] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5799] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5799] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.825988][ T5799] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5799] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5799] exit_group(0) = ? [pid 5799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5799, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5801 attached , child_tidptr=0x55556f27a6d0) = 5801 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5801] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5801] setpgid(0, 0) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5801] write(3, "1000", 4) = 4 [pid 5801] close(3) = 0 [pid 5801] write(1, "executing program\n", 18) = 18 executing program [pid 5801] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5801] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5801] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5801] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5801] write(3, "1", 1) = 1 [pid 5801] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5801] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5801] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5801] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5801] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.884785][ T14] nvmet: Created nvm controller 61 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 132.886376][ T5799] nvme nvme60: creating 2 I/O queues. [ 132.904143][ T5799] nvme nvme60: new ctrl: "testsubsys" [pid 5801] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 132.950369][ T5801] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 132.982894][ T122] nvmet: Created nvm controller 62 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5801] exit_group(0) = ? [pid 5801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5801, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5803 attached , child_tidptr=0x55556f27a6d0) = 5803 [pid 5803] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5803] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5803] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5803] setpgid(0, 0) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5803] write(3, "1000", 4) = 4 [pid 5803] close(3) = 0 executing program [pid 5803] write(1, "executing program\n", 18) = 18 [pid 5803] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5803] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5803] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5803] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5803] write(3, "1", 1) = 1 [pid 5803] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5803] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5803] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5803] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5803] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 132.984883][ T5801] nvme nvme61: creating 2 I/O queues. [ 132.989097][ T5801] nvme nvme61: new ctrl: "testsubsys" [ 133.053883][ T5803] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 133.088581][ T46] nvmet: Created nvm controller 63 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.090299][ T5803] nvme nvme62: creating 2 I/O queues. [pid 5803] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5803] exit_group(0) = ? [pid 5803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5805 attached , child_tidptr=0x55556f27a6d0) = 5805 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5805] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [ 133.103900][ T5803] nvme nvme62: new ctrl: "testsubsys" [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 [pid 5805] write(1, "executing program\n", 18) = 18 executing program [pid 5805] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5805] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5805] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5805] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5805] write(3, "1", 1) = 1 [pid 5805] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5805] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5805] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5805] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5805] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 133.165987][ T5805] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5805] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5805] exit_group(0) = ? [pid 5805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5805, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5807 attached , child_tidptr=0x55556f27a6d0) = 5807 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5807] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 [pid 5807] write(1, "executing program\n", 18) = 18 executing program [pid 5807] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5807] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5807] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5807] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5807] write(3, "1", 1) = 1 [pid 5807] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5807] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5807] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5807] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5807] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 133.216352][ T46] nvmet: Created nvm controller 64 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.218090][ T5805] nvme nvme63: creating 2 I/O queues. [ 133.233941][ T5805] nvme nvme63: new ctrl: "testsubsys" [pid 5807] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 133.261631][ T5807] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 133.297033][ T46] nvmet: Created nvm controller 65 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.299031][ T5807] nvme nvme64: creating 2 I/O queues. [pid 5807] exit_group(0) = ? [pid 5807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5807, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5809 attached , child_tidptr=0x55556f27a6d0) = 5809 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5809] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5809] setpgid(0, 0) = 0 [ 133.315124][ T5807] nvme nvme64: new ctrl: "testsubsys" [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] write(1, "executing program\n", 18) = 18 executing program [pid 5809] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5809] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5809] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5809] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5809] write(3, "1", 1) = 1 [pid 5809] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5809] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5809] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5809] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5809] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5809] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5809] exit_group(0) = ? [ 133.380591][ T5809] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 133.414880][ T122] nvmet: Created nvm controller 66 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5809, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5811 attached , child_tidptr=0x55556f27a6d0) = 5811 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5811] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5811] setpgid(0, 0) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 133.416608][ T5809] nvme nvme65: creating 2 I/O queues. [ 133.434755][ T5809] nvme nvme65: new ctrl: "testsubsys" [pid 5811] write(3, "1000", 4) = 4 executing program [pid 5811] close(3) = 0 [pid 5811] write(1, "executing program\n", 18) = 18 [pid 5811] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5811] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5811] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5811] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5811] write(3, "1", 1) = 1 [pid 5811] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5811] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5811] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5811] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5811] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 133.507863][ T5811] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5811] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5811, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5813 attached , child_tidptr=0x55556f27a6d0) = 5813 [pid 5813] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5813] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5813] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5813] setpgid(0, 0) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 133.542165][ T122] nvmet: Created nvm controller 67 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.543879][ T5811] nvme nvme66: creating 2 I/O queues. [ 133.548145][ T5811] nvme nvme66: new ctrl: "testsubsys" [pid 5813] write(3, "1000", 4) = 4 [pid 5813] close(3) = 0 [pid 5813] write(1, "executing program\n", 18) = 18 executing program [pid 5813] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5813] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5813] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5813] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5813] write(3, "1", 1) = 1 [pid 5813] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5813] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5813] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5813] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5813] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5813] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 133.640015][ T5813] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 133.672367][ T1123] nvmet: Created nvm controller 68 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5813] exit_group(0) = ? [pid 5813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5813, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5815 attached , child_tidptr=0x55556f27a6d0) = 5815 [pid 5815] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5815] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5815] write(3, "1000", 4) = 4 [pid 5815] close(3) = 0 [pid 5815] write(1, "executing program\n", 18) = 18 [pid 5815] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 5815] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5815] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5815] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5815] write(3, "1", 1) = 1 [pid 5815] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5815] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5815] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5815] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 133.674062][ T5813] nvme nvme67: creating 2 I/O queues. [ 133.678561][ T5813] nvme nvme67: new ctrl: "testsubsys" [pid 5815] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 133.741658][ T5815] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5815] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5815] exit_group(0) = ? [pid 5815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5815, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5817 attached , child_tidptr=0x55556f27a6d0) = 5817 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5817] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5817] setpgid(0, 0) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5817] write(3, "1000", 4) = 4 [pid 5817] close(3) = 0 [pid 5817] write(1, "executing program\n", 18) = 18 executing program [pid 5817] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5817] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5817] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5817] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5817] write(3, "1", 1) = 1 [pid 5817] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5817] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5817] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5817] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 133.791599][ T14] nvmet: Created nvm controller 69 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.793301][ T5815] nvme nvme68: creating 2 I/O queues. [ 133.797560][ T5815] nvme nvme68: new ctrl: "testsubsys" [pid 5817] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 133.871520][ T5817] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5817] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5817] exit_group(0) = ? [pid 5817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5817, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5819 attached , child_tidptr=0x55556f27a6d0) = 5819 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5819] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5819] setpgid(0, 0) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5819] write(3, "1000", 4) = 4 [pid 5819] close(3) = 0 [pid 5819] write(1, "executing program\n", 18) = 18 executing program [ 133.918583][ T14] nvmet: Created nvm controller 70 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 133.920794][ T5817] nvme nvme69: creating 2 I/O queues. [ 133.934408][ T5817] nvme nvme69: new ctrl: "testsubsys" [pid 5819] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5819] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5819] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5819] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5819] write(3, "1", 1) = 1 [pid 5819] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5819] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5819] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5819] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5819] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5819] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 134.037293][ T5819] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5819] exit_group(0) = ? [pid 5819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5819, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5821 attached , child_tidptr=0x55556f27a6d0) = 5821 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5821] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5821] setpgid(0, 0) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1000", 4) = 4 [pid 5821] close(3) = 0 [pid 5821] write(1, "executing program\n", 18) = 18 executing program [pid 5821] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5821] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5821] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5821] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5821] write(3, "1", 1) = 1 [pid 5821] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5821] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5821] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5821] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5821] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 134.071167][ T1123] nvmet: Created nvm controller 71 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.072989][ T5819] nvme nvme70: creating 2 I/O queues. [ 134.076978][ T5819] nvme nvme70: new ctrl: "testsubsys" [ 134.142427][ T5821] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.175641][ T46] nvmet: Created nvm controller 72 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5821] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5821] exit_group(0) = ? [pid 5821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5821, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5823 attached , child_tidptr=0x55556f27a6d0) = 5823 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5823] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5823] setpgid(0, 0) = 0 [pid 5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5823] write(3, "1000", 4) = 4 [pid 5823] close(3) = 0 executing program [pid 5823] write(1, "executing program\n", 18) = 18 [pid 5823] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5823] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5823] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5823] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5823] write(3, "1", 1) = 1 [pid 5823] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5823] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5823] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5823] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5823] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 134.177376][ T5821] nvme nvme71: creating 2 I/O queues. [ 134.200724][ T5821] nvme nvme71: new ctrl: "testsubsys" [pid 5823] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5823] exit_group(0) = ? [ 134.249946][ T5823] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.282887][ T46] nvmet: Created nvm controller 73 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5823, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5825 attached , child_tidptr=0x55556f27a6d0) = 5825 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5825] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 [pid 5825] write(1, "executing program\n", 18) = 18 executing program [pid 5825] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5825] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5825] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5825] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5825] write(3, "1", 1) = 1 [pid 5825] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 134.284763][ T5823] nvme nvme72: creating 2 I/O queues. [ 134.288651][ T5823] nvme nvme72: new ctrl: "testsubsys" [pid 5825] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5825] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5825] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5825] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 134.371022][ T5825] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.406313][ T14] nvmet: Created nvm controller 74 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.408358][ T5825] nvme nvme73: creating 2 I/O queues. [pid 5825] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5825, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5827 attached , child_tidptr=0x55556f27a6d0) = 5827 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5827] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 executing program [pid 5827] write(1, "executing program\n", 18) = 18 [pid 5827] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5827] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5827] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 134.424171][ T5825] nvme nvme73: new ctrl: "testsubsys" [pid 5827] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5827] write(3, "1", 1) = 1 [pid 5827] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5827] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5827] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5827] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5827] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5827] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5827] exit_group(0) = ? [ 134.490229][ T5827] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.523844][ T14] nvmet: Created nvm controller 75 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.525932][ T5827] nvme nvme74: creating 2 I/O queues. [pid 5827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5827, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5829 attached [pid 5829] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5829] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5829 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5829] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5829] setpgid(0, 0) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5829] write(3, "1000", 4) = 4 [pid 5829] close(3) = 0 [pid 5829] write(1, "executing program\n", 18) = 18 executing program [pid 5829] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5829] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5829] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5829] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5829] write(3, "1", 1) = 1 [pid 5829] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5829] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5829] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5829] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 134.543940][ T5827] nvme nvme74: new ctrl: "testsubsys" [pid 5829] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 134.608734][ T5829] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5829] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5829] exit_group(0) = ? [pid 5829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5831 attached , child_tidptr=0x55556f27a6d0) = 5831 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5831] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5831] setpgid(0, 0) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5831] write(3, "1000", 4) = 4 [pid 5831] close(3) = 0 [pid 5831] write(1, "executing program\n", 18) = 18 executing program [pid 5831] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5831] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5831] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 134.648644][ T1123] nvmet: Created nvm controller 76 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.650922][ T5829] nvme nvme75: creating 2 I/O queues. [ 134.664167][ T5829] nvme nvme75: new ctrl: "testsubsys" [pid 5831] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5831] write(3, "1", 1) = 1 [pid 5831] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5831] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5831] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5831] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5831] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5831] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5831] exit_group(0) = ? [ 134.731856][ T5831] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.763659][ T122] nvmet: Created nvm controller 77 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.765379][ T5831] nvme nvme76: creating 2 I/O queues. [pid 5831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5831, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5833 attached , child_tidptr=0x55556f27a6d0) = 5833 [pid 5833] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5833] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5833] setpgid(0, 0) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5833] write(3, "1000", 4) = 4 [pid 5833] close(3) = 0 executing program [pid 5833] write(1, "executing program\n", 18) = 18 [pid 5833] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5833] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5833] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 134.769866][ T5831] nvme nvme76: new ctrl: "testsubsys" [pid 5833] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5833] write(3, "1", 1) = 1 [pid 5833] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5833] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5833] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5833] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5833] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 134.863808][ T5833] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 134.896691][ T14] nvmet: Created nvm controller 78 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 134.898823][ T5833] nvme nvme77: creating 2 I/O queues. [pid 5833] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5833] exit_group(0) = ? [pid 5833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5833, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5835 attached , child_tidptr=0x55556f27a6d0) = 5835 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5835] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1000", 4) = 4 [pid 5835] close(3) = 0 [ 134.914646][ T5833] nvme nvme77: new ctrl: "testsubsys" executing program [pid 5835] write(1, "executing program\n", 18) = 18 [pid 5835] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5835] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5835] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5835] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5835] write(3, "1", 1) = 1 [pid 5835] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5835] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5835] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5835] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5835] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.014509][ T5835] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 135.048799][ T14] nvmet: Created nvm controller 79 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.053570][ T5835] nvme nvme78: creating 2 I/O queues. [pid 5835] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5835] exit_group(0) = ? [pid 5835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5837 attached , child_tidptr=0x55556f27a6d0) = 5837 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5837] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5837] setpgid(0, 0) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5837] write(3, "1000", 4) = 4 [pid 5837] close(3) = 0 executing program [pid 5837] write(1, "executing program\n", 18) = 18 [pid 5837] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5837] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5837] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5837] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5837] write(3, "1", 1) = 1 [pid 5837] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 135.065678][ T5835] nvme nvme78: new ctrl: "testsubsys" [pid 5837] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5837] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5837] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5837] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.113097][ T5837] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 135.146248][ T122] nvmet: Created nvm controller 80 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.147864][ T5837] nvme nvme79: creating 2 I/O queues. [pid 5837] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5837] exit_group(0) = ? [pid 5837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5839 attached , child_tidptr=0x55556f27a6d0) = 5839 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5839] setpgid(0, 0) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5839] write(3, "1000", 4) = 4 [pid 5839] close(3) = 0 [pid 5839] write(1, "executing program\n", 18) = 18 executing program [pid 5839] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5839] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5839] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5839] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5839] write(3, "1", 1) = 1 [pid 5839] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5839] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5839] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5839] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 135.164810][ T5837] nvme nvme79: new ctrl: "testsubsys" [pid 5839] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.227097][ T5839] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5839] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5841 attached , child_tidptr=0x55556f27a6d0) = 5841 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5841] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3) = 0 [pid 5841] write(1, "executing program\n", 18) = 18 executing program [pid 5841] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5841] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5841] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5841] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5841] write(3, "1", 1) = 1 [pid 5841] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5841] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5841] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5841] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5841] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.267061][ T1123] nvmet: Created nvm controller 81 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.268736][ T5839] nvme nvme80: creating 2 I/O queues. [ 135.284383][ T5839] nvme nvme80: new ctrl: "testsubsys" [pid 5841] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5841] exit_group(0) = ? [ 135.326245][ T5841] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5843 attached , child_tidptr=0x55556f27a6d0) = 5843 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5843] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5843] setpgid(0, 0) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5843] write(3, "1000", 4) = 4 [pid 5843] close(3) = 0 [pid 5843] write(1, "executing program\n", 18) = 18 executing program [pid 5843] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5843] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5843] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5843] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5843] write(3, "1", 1) = 1 [pid 5843] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5843] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5843] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5843] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5843] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.361106][ T46] nvmet: Created nvm controller 82 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.363067][ T5841] nvme nvme81: creating 2 I/O queues. [ 135.366309][ T5841] nvme nvme81: new ctrl: "testsubsys" [ 135.412844][ T5843] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5843] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5843] exit_group(0) = ? [pid 5843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5843, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5845 attached , child_tidptr=0x55556f27a6d0) = 5845 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5845] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5845] setpgid(0, 0) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 135.457479][ T122] nvmet: Created nvm controller 83 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.459188][ T5843] nvme nvme82: creating 2 I/O queues. [ 135.473939][ T5843] nvme nvme82: new ctrl: "testsubsys" [pid 5845] write(3, "1000", 4) = 4 [pid 5845] close(3) = 0 executing program [pid 5845] write(1, "executing program\n", 18) = 18 [pid 5845] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5845] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5845] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5845] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5845] write(3, "1", 1) = 1 [pid 5845] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5845] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5845] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5845] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5845] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5845] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5845] exit_group(0) = ? [pid 5845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5845, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 135.559268][ T5845] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 135.593093][ T122] nvmet: Created nvm controller 84 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5847 attached , child_tidptr=0x55556f27a6d0) = 5847 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5847] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] write(1, "executing program\n", 18) = 18 executing program [pid 5847] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5847] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5847] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5847] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5847] write(3, "1", 1) = 1 [pid 5847] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5847] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5847] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5847] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 135.594797][ T5845] nvme nvme83: creating 2 I/O queues. [ 135.598933][ T5845] nvme nvme83: new ctrl: "testsubsys" [pid 5847] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.672836][ T5847] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5847] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5847] exit_group(0) = ? [pid 5847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5847, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5849 attached , child_tidptr=0x55556f27a6d0) = 5849 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5849] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] write(1, "executing program\n", 18) = 18 executing program [pid 5849] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5849] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5849] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5849] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5849] write(3, "1", 1) = 1 [pid 5849] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5849] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5849] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5849] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5849] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.718186][ T14] nvmet: Created nvm controller 85 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.721614][ T5847] nvme nvme84: creating 2 I/O queues. [ 135.734487][ T5847] nvme nvme84: new ctrl: "testsubsys" [ 135.767059][ T5849] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5849] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5851 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5851 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5851] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5851] setpgid(0, 0) = 0 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5851] write(3, "1000", 4) = 4 [pid 5851] close(3) = 0 executing program [pid 5851] write(1, "executing program\n", 18) = 18 [pid 5851] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5851] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5851] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5851] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5851] write(3, "1", 1) = 1 [pid 5851] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5851] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5851] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5851] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5851] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 135.801585][ T46] nvmet: Created nvm controller 86 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.804179][ T5849] nvme nvme85: creating 2 I/O queues. [ 135.807888][ T5849] nvme nvme85: new ctrl: "testsubsys" [ 135.854085][ T5851] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5851] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5851] exit_group(0) = ? [pid 5851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5851, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5853 attached , child_tidptr=0x55556f27a6d0) = 5853 [pid 5853] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5853] <... openat resumed>) = 3 [pid 5853] write(3, "1000", 4) = 4 [pid 5853] close(3) = 0 executing program [pid 5853] write(1, "executing program\n", 18) = 18 [pid 5853] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5853] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5853] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5853] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5853] write(3, "1", 1) = 1 [pid 5853] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5853] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 135.889859][ T46] nvmet: Created nvm controller 87 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 135.891482][ T5851] nvme nvme86: creating 2 I/O queues. [ 135.895480][ T5851] nvme nvme86: new ctrl: "testsubsys" [pid 5853] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5853] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5853] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5853] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 135.970725][ T5853] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5853, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5855 attached , child_tidptr=0x55556f27a6d0) = 5855 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5855] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 [pid 5855] write(1, "executing program\n", 18) = 18 executing program [pid 5855] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5855] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5855] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5855] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5855] write(3, "1", 1) = 1 [pid 5855] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5855] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5855] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5855] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5855] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.031004][ T46] nvmet: Created nvm controller 88 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.032729][ T5853] nvme nvme87: creating 2 I/O queues. [ 136.037162][ T5853] nvme nvme87: new ctrl: "testsubsys" [ 136.084334][ T5855] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 136.118965][ T64] nvmet: Created nvm controller 89 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.131023][ T5855] nvme nvme88: creating 2 I/O queues. [pid 5855] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5857 attached , child_tidptr=0x55556f27a6d0) = 5857 [pid 5857] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 136.140691][ T5855] nvme nvme88: new ctrl: "testsubsys" [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] write(1, "executing program\n", 18) = 18 executing program [pid 5857] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5857] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5857] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5857] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5857] write(3, "1", 1) = 1 [pid 5857] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5857] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5857] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5857] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5857] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.218110][ T5857] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5857] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5859 attached , child_tidptr=0x55556f27a6d0) = 5859 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5859] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 executing program [pid 5859] write(1, "executing program\n", 18) = 18 [pid 5859] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5859] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5859] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5859] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5859] write(3, "1", 1) = 1 [pid 5859] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5859] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5859] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5859] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5859] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.252229][ T64] nvmet: Created nvm controller 90 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.253922][ T5857] nvme nvme89: creating 2 I/O queues. [ 136.257846][ T5857] nvme nvme89: new ctrl: "testsubsys" [ 136.308417][ T5859] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5859] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5861 attached , child_tidptr=0x55556f27a6d0) = 5861 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5861] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5861] write(3, "1000", 4) = 4 [pid 5861] close(3) = 0 [pid 5861] write(1, "executing program\n", 18) = 18 executing program [pid 5861] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5861] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5861] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5861] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5861] write(3, "1", 1) = 1 [pid 5861] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5861] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5861] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5861] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 136.349458][ T14] nvmet: Created nvm controller 91 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.351137][ T5859] nvme nvme90: creating 2 I/O queues. [ 136.355786][ T5859] nvme nvme90: new ctrl: "testsubsys" [pid 5861] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.428829][ T5861] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5861] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5863 attached , child_tidptr=0x55556f27a6d0) = 5863 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5863] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] write(1, "executing program\n", 18) = 18 executing program [pid 5863] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5863] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5863] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5863] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5863] write(3, "1", 1) = 1 [pid 5863] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5863] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5863] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5863] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5863] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.461503][ T1123] nvmet: Created nvm controller 92 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.463070][ T5861] nvme nvme91: creating 2 I/O queues. [ 136.466857][ T5861] nvme nvme91: new ctrl: "testsubsys" [pid 5863] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5863] exit_group(0) = ? [ 136.519676][ T5863] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5865 attached , child_tidptr=0x55556f27a6d0) = 5865 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5865] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] setpgid(0, 0) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 136.559561][ T1123] nvmet: Created nvm controller 93 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.561218][ T5863] nvme nvme92: creating 2 I/O queues. [ 136.566094][ T5863] nvme nvme92: new ctrl: "testsubsys" [pid 5865] write(3, "1000", 4) = 4 [pid 5865] close(3) = 0 executing program [pid 5865] write(1, "executing program\n", 18) = 18 [pid 5865] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5865] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5865] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5865] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5865] write(3, "1", 1) = 1 [pid 5865] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5865] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5865] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5865] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5865] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.678987][ T5865] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5865] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5865] exit_group(0) = ? [pid 5865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5867 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5867 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5867] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] write(1, "executing program\n", 18) = 18 executing program [pid 5867] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5867] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5867] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5867] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5867] write(3, "1", 1) = 1 [ 136.719187][ T64] nvmet: Created nvm controller 94 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.721053][ T5865] nvme nvme93: creating 2 I/O queues. [ 136.734251][ T5865] nvme nvme93: new ctrl: "testsubsys" [pid 5867] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5867] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5867] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5867] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5867] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5867] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5867] exit_group(0) = ? [ 136.795606][ T5867] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 136.828643][ T46] nvmet: Created nvm controller 95 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.831250][ T5867] nvme nvme94: creating 2 I/O queues. [pid 5867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5867, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5869 attached , child_tidptr=0x55556f27a6d0) = 5869 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 executing program [pid 5869] write(1, "executing program\n", 18) = 18 [pid 5869] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5869] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5869] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5869] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5869] write(3, "1", 1) = 1 [pid 5869] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5869] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5869] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5869] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5869] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.843971][ T5867] nvme nvme94: new ctrl: "testsubsys" [ 136.887558][ T5869] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5869] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5869, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5871 attached , child_tidptr=0x55556f27a6d0) = 5871 [pid 5871] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5871] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] write(1, "executing program\n", 18) = 18 executing program [pid 5871] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5871] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5871] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5871] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5871] write(3, "1", 1) = 1 [pid 5871] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5871] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5871] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5871] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5871] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 136.922356][ T46] nvmet: Created nvm controller 96 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 136.924230][ T5869] nvme nvme95: creating 2 I/O queues. [ 136.927941][ T5869] nvme nvme95: new ctrl: "testsubsys" [pid 5871] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 136.996845][ T5871] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 137.028683][ T46] nvmet: Created nvm controller 97 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.041545][ T5871] nvme nvme96: creating 2 I/O queues. [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5871, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5873 attached , child_tidptr=0x55556f27a6d0) = 5873 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5873] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5873] <... set_robust_list resumed>) = 0 [pid 5873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 executing program [pid 5873] write(1, "executing program\n", 18) = 18 [pid 5873] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5873] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5873] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5873] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 137.049679][ T5871] nvme nvme96: new ctrl: "testsubsys" [pid 5873] write(3, "1", 1) = 1 [pid 5873] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5873] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5873] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5873] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5873] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5873] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 137.121309][ T5873] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 137.155678][ T64] nvmet: Created nvm controller 98 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.157319][ T5873] nvme nvme97: creating 2 I/O queues. [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5875 attached , child_tidptr=0x55556f27a6d0) = 5875 [pid 5875] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5875] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 executing program [ 137.174368][ T5873] nvme nvme97: new ctrl: "testsubsys" [pid 5875] write(1, "executing program\n", 18) = 18 [pid 5875] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5875] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5875] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5875] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5875] write(3, "1", 1) = 1 [pid 5875] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5875] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5875] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5875] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5875] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 137.238981][ T5875] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5875] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5875, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5877 attached , child_tidptr=0x55556f27a6d0) = 5877 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5877] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 executing program [pid 5877] write(1, "executing program\n", 18) = 18 [pid 5877] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5877] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5877] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5877] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5877] write(3, "1", 1) = 1 [pid 5877] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5877] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5877] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5877] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5877] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 137.279058][ T14] nvmet: Created nvm controller 99 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.283128][ T5875] nvme nvme98: creating 2 I/O queues. [ 137.294174][ T5875] nvme nvme98: new ctrl: "testsubsys" [ 137.328442][ T5877] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5877] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5877, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5879 attached [pid 5879] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5879 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5879] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5879] setpgid(0, 0) = 0 [ 137.363282][ T14] nvmet: Created nvm controller 100 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.365077][ T5877] nvme nvme99: creating 2 I/O queues. [ 137.369547][ T5877] nvme nvme99: new ctrl: "testsubsys" [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 [pid 5879] write(1, "executing program\n", 18) = 18 executing program [pid 5879] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5879] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5879] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5879] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5879] write(3, "1", 1) = 1 [pid 5879] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5879] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5879] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5879] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5879] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 137.477826][ T5879] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 137.509296][ T64] nvmet: Created nvm controller 101 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.515213][ T5879] nvme nvme100: creating 2 I/O queues. [pid 5879] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5879, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 137.523870][ T5879] nvme nvme100: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5881 attached , child_tidptr=0x55556f27a6d0) = 5881 [pid 5881] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5881] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5881] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5881] setpgid(0, 0) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] write(1, "executing program\n", 18) = 18 executing program [pid 5881] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5881] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5881] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5881] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5881] write(3, "1", 1) = 1 [pid 5881] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5881] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5881] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5881] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5881] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5881] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5881] exit_group(0) = ? [ 137.610258][ T5881] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 137.643384][ T598] nvmet: Created nvm controller 102 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5883 attached , child_tidptr=0x55556f27a6d0) = 5883 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5883] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] write(1, "executing program\n", 18) = 18 executing program [pid 5883] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5883] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5883] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5883] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5883] write(3, "1", 1) = 1 [ 137.644978][ T5881] nvme nvme101: creating 2 I/O queues. [ 137.665625][ T5881] nvme nvme101: new ctrl: "testsubsys" [pid 5883] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5883] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5883] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5883] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5883] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 137.751133][ T5883] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5883] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5883, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5885 attached , child_tidptr=0x55556f27a6d0) = 5885 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5885] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 [ 137.818142][ T14] nvmet: Created nvm controller 103 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 137.821707][ T5883] nvme nvme102: creating 2 I/O queues. [ 137.834895][ T5883] nvme nvme102: new ctrl: "testsubsys" [pid 5885] write(1, "executing program\n", 18) = 18 [pid 5885] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 5885] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5885] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5885] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5885] write(3, "1", 1) = 1 [pid 5885] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5885] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5885] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5885] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5885] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 137.903761][ T5885] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 137.937600][ T598] nvmet: Created nvm controller 104 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5885] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5885] exit_group(0) = ? [pid 5885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5885, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5887 attached , child_tidptr=0x55556f27a6d0) = 5887 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5887] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5887] <... set_robust_list resumed>) = 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5887] write(3, "1000", 4) = 4 [pid 5887] close(3) = 0 [pid 5887] write(1, "executing program\n", 18) = 18 executing program [pid 5887] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 137.941601][ T5885] nvme nvme103: creating 2 I/O queues. [ 137.957495][ T5885] nvme nvme103: new ctrl: "testsubsys" [pid 5887] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5887] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5887] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5887] write(3, "1", 1) = 1 [pid 5887] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5887] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5887] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5887] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5887] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 138.026750][ T5887] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5887] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5887] exit_group(0) = ? [pid 5887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5889 attached , child_tidptr=0x55556f27a6d0) = 5889 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5889] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5889] setpgid(0, 0) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5889] write(3, "1000", 4) = 4 [pid 5889] close(3) = 0 [pid 5889] write(1, "executing program\n", 18) = 18 executing program [pid 5889] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5889] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5889] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5889] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5889] write(3, "1", 1) = 1 [pid 5889] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5889] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5889] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5889] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 138.059352][ T64] nvmet: Created nvm controller 105 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.061106][ T5887] nvme nvme104: creating 2 I/O queues. [ 138.065140][ T5887] nvme nvme104: new ctrl: "testsubsys" [pid 5889] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5889] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 138.138375][ T5889] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5889] exit_group(0) = ? [pid 5889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5889, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5891 attached , child_tidptr=0x55556f27a6d0) = 5891 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5891] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5891] setpgid(0, 0) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5891] write(3, "1000", 4) = 4 [pid 5891] close(3) = 0 executing program [pid 5891] write(1, "executing program\n", 18) = 18 [ 138.180375][ T64] nvmet: Created nvm controller 106 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.181966][ T5889] nvme nvme105: creating 2 I/O queues. [ 138.186269][ T5889] nvme nvme105: new ctrl: "testsubsys" [pid 5891] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5891] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5891] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5891] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5891] write(3, "1", 1) = 1 [pid 5891] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5891] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5891] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5891] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5891] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5891] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 138.311806][ T5891] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 138.347485][ T598] nvmet: Created nvm controller 107 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.349055][ T5891] nvme nvme106: creating 2 I/O queues. [pid 5891] exit_group(0) = ? [pid 5891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5891, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5893 attached , child_tidptr=0x55556f27a6d0) = 5893 [pid 5893] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5893] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5893] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 138.364034][ T5891] nvme nvme106: new ctrl: "testsubsys" [pid 5893] setpgid(0, 0) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5893] write(3, "1000", 4) = 4 [pid 5893] close(3) = 0 [pid 5893] write(1, "executing program\n", 18) = 18 executing program [pid 5893] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5893] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5893] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5893] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5893] write(3, "1", 1) = 1 [pid 5893] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5893] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5893] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5893] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5893] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 138.451942][ T5893] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5893] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5893] exit_group(0) = ? [pid 5893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5895 attached , child_tidptr=0x55556f27a6d0) = 5895 [pid 5895] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5895] setpgid(0, 0) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5895] <... openat resumed>) = 3 [pid 5895] write(3, "1000", 4) = 4 [pid 5895] close(3) = 0 [pid 5895] write(1, "executing program\n", 18) = 18 executing program [pid 5895] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5895] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5895] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5895] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5895] write(3, "1", 1) = 1 [pid 5895] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5895] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5895] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5895] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5895] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 138.502145][ T598] nvmet: Created nvm controller 108 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.503937][ T5893] nvme nvme107: creating 2 I/O queues. [ 138.508029][ T5893] nvme nvme107: new ctrl: "testsubsys" [ 138.567237][ T5895] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5895] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5895] exit_group(0) = ? [pid 5895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5895, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5897 attached [pid 5897] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5897 [pid 5897] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5897] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5897] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5897] setpgid(0, 0) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5897] write(3, "1000", 4) = 4 [pid 5897] close(3) = 0 [ 138.602755][ T122] nvmet: Created nvm controller 109 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.604439][ T5895] nvme nvme108: creating 2 I/O queues. [ 138.608117][ T5895] nvme nvme108: new ctrl: "testsubsys" executing program [pid 5897] write(1, "executing program\n", 18) = 18 [pid 5897] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5897] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5897] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5897] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5897] write(3, "1", 1) = 1 [pid 5897] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5897] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5897] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5897] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5897] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 138.709048][ T5897] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5897] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5897] exit_group(0) = ? [pid 5897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5899 attached , child_tidptr=0x55556f27a6d0) = 5899 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5899] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] setpgid(0, 0) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5899] write(3, "1000", 4) = 4 [pid 5899] close(3) = 0 [pid 5899] write(1, "executing program\n", 18) = 18 executing program [pid 5899] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5899] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5899] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5899] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5899] write(3, "1", 1) = 1 [pid 5899] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5899] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 138.749460][ T122] nvmet: Created nvm controller 110 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.751145][ T5897] nvme nvme109: creating 2 I/O queues. [ 138.755849][ T5897] nvme nvme109: new ctrl: "testsubsys" [pid 5899] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5899] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5899] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5899] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 138.846868][ T5899] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5899] exit_group(0) = ? [pid 5899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5899, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5901 attached , child_tidptr=0x55556f27a6d0) = 5901 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5901] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5901] setpgid(0, 0) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5901] write(3, "1000", 4) = 4 [pid 5901] close(3) = 0 [pid 5901] write(1, "executing program\n", 18) = 18 executing program [ 138.890785][ T122] nvmet: Created nvm controller 111 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 138.892746][ T5899] nvme nvme110: creating 2 I/O queues. [ 138.897062][ T5899] nvme nvme110: new ctrl: "testsubsys" [pid 5901] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5901] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5901] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5901] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5901] write(3, "1", 1) = 1 [pid 5901] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5901] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5901] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5901] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5901] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 138.995364][ T5901] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5901] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5901] exit_group(0) = ? [pid 5901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5901, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5903 attached , child_tidptr=0x55556f27a6d0) = 5903 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5903] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5903] setpgid(0, 0) = 0 [pid 5903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 139.036657][ T598] nvmet: Created nvm controller 112 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 139.038642][ T5901] nvme nvme111: creating 2 I/O queues. [ 139.054181][ T5901] nvme nvme111: new ctrl: "testsubsys" [pid 5903] write(3, "1000", 4) = 4 [pid 5903] close(3) = 0 [pid 5903] write(1, "executing program\n", 18) = 18 [pid 5903] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 5903] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5903] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5903] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5903] write(3, "1", 1) = 1 [pid 5903] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5903] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5903] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5903] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5903] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 139.124200][ T5903] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5903] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5903] exit_group(0) = ? [pid 5903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5903, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5905 attached , child_tidptr=0x55556f27a6d0) = 5905 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5905] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5905] setpgid(0, 0) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5905] write(3, "1000", 4) = 4 [pid 5905] close(3) = 0 executing program [pid 5905] write(1, "executing program\n", 18) = 18 [pid 5905] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5905] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5905] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 139.165100][ T122] nvmet: Created nvm controller 113 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 139.166903][ T5903] nvme nvme112: creating 2 I/O queues. [ 139.184027][ T5903] nvme nvme112: new ctrl: "testsubsys" [pid 5905] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5905] write(3, "1", 1) = 1 [pid 5905] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5905] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5905] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5905] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5905] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5905] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5905] exit_group(0) = ? [pid 5905] +++ exited with 0 +++ [ 139.241172][ T5905] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 139.273249][ T1123] nvmet: Created nvm controller 114 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5905, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5907 attached , child_tidptr=0x55556f27a6d0) = 5907 [pid 5907] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5907] setpgid(0, 0) = 0 [pid 5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5907] <... openat resumed>) = 3 [pid 5907] write(3, "1000", 4) = 4 [ 139.274955][ T5905] nvme nvme113: creating 2 I/O queues. [ 139.278772][ T5905] nvme nvme113: new ctrl: "testsubsys" [pid 5907] close(3) = 0 [pid 5907] write(1, "executing program\n", 18) = 18 executing program [pid 5907] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5907] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5907] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5907] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5907] write(3, "1", 1) = 1 [pid 5907] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5907] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5907] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5907] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5907] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 139.421801][ T5907] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 139.457369][ T122] nvmet: Created nvm controller 115 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5907] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5907] exit_group(0) = ? [pid 5907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5909 attached , child_tidptr=0x55556f27a6d0) = 5909 [pid 5909] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5909] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5909] setpgid(0, 0) = 0 [pid 5909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5909] write(3, "1000", 4) = 4 [pid 5909] close(3) = 0 [pid 5909] write(1, "executing program\n", 18) = 18 executing program [pid 5909] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5909] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5909] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5909] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 139.459150][ T5907] nvme nvme114: creating 2 I/O queues. [ 139.476849][ T5907] nvme nvme114: new ctrl: "testsubsys" [pid 5909] write(3, "1", 1) = 1 [pid 5909] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5909] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5909] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5909] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5909] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5909] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 139.542327][ T5909] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 139.577955][ T598] nvmet: Created nvm controller 116 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 139.582065][ T5909] nvme nvme115: creating 2 I/O queues. [pid 5909] exit_group(0) = ? [pid 5909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5911 attached , child_tidptr=0x55556f27a6d0) = 5911 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5911] setpgid(0, 0) = 0 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5911] write(3, "1000", 4) = 4 [pid 5911] close(3) = 0 [pid 5911] write(1, "executing program\n", 18) = 18 executing program [pid 5911] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5911] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5911] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5911] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5911] write(3, "1", 1) = 1 [pid 5911] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5911] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5911] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 139.594467][ T5909] nvme nvme115: new ctrl: "testsubsys" [pid 5911] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5911] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5911] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 139.644897][ T5911] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5911] exit_group(0) = ? [pid 5911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5911, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5913 attached , child_tidptr=0x55556f27a6d0) = 5913 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5913] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5913] setpgid(0, 0) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5913] write(3, "1000", 4) = 4 [pid 5913] close(3) = 0 [pid 5913] write(1, "executing program\n", 18) = 18 executing program [pid 5913] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5913] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5913] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5913] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5913] write(3, "1", 1) = 1 [pid 5913] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5913] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5913] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 139.689868][ T46] nvmet: Created nvm controller 117 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 139.692060][ T5911] nvme nvme116: creating 2 I/O queues. [ 139.696138][ T5911] nvme nvme116: new ctrl: "testsubsys" [pid 5913] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5913] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 139.757210][ T5913] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5913] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5913] exit_group(0) = ? [pid 5913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5913, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5915 attached , child_tidptr=0x55556f27a6d0) = 5915 [ 139.819274][ T122] nvmet: Created nvm controller 118 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 139.822716][ T5913] nvme nvme117: creating 2 I/O queues. [ 139.835115][ T5913] nvme nvme117: new ctrl: "testsubsys" [pid 5915] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5915] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5915] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5915] setpgid(0, 0) = 0 [pid 5915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5915] write(3, "1000", 4) = 4 [pid 5915] close(3) = 0 [pid 5915] write(1, "executing program\n", 18) = 18 executing program [pid 5915] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5915] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5915] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5915] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5915] write(3, "1", 1) = 1 [pid 5915] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5915] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5915] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5915] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5915] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 139.942013][ T5915] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5915] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5915] exit_group(0) = ? [pid 5915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5915, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5917 attached , child_tidptr=0x55556f27a6d0) = 5917 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5917] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5917] setpgid(0, 0) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5917] write(3, "1000", 4) = 4 [pid 5917] close(3) = 0 [pid 5917] write(1, "executing program\n", 18) = 18 [pid 5917] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 5917] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5917] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5917] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5917] write(3, "1", 1) = 1 [pid 5917] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5917] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5917] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 140.008606][ T14] nvmet: Created nvm controller 119 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.014177][ T5915] nvme nvme118: creating 2 I/O queues. [ 140.032982][ T5915] nvme nvme118: new ctrl: "testsubsys" [pid 5917] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5917] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.088842][ T5917] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5917] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5917] exit_group(0) = ? [pid 5917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5917, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5919 attached , child_tidptr=0x55556f27a6d0) = 5919 [pid 5919] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5919] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5919] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5919] setpgid(0, 0) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5919] write(3, "1000", 4) = 4 [pid 5919] close(3) = 0 [pid 5919] write(1, "executing program\n", 18) = 18 executing program [pid 5919] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5919] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5919] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5919] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5919] write(3, "1", 1) = 1 [pid 5919] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 140.140607][ T14] nvmet: Created nvm controller 120 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.142229][ T5917] nvme nvme119: creating 2 I/O queues. [ 140.146711][ T5917] nvme nvme119: new ctrl: "testsubsys" [pid 5919] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5919] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5919] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5919] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.209327][ T5919] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5919] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5919] exit_group(0) = ? [pid 5919] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5921 attached , child_tidptr=0x55556f27a6d0) = 5921 [pid 5921] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5921] setpgid(0, 0) = 0 [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5921] write(3, "1000", 4) = 4 [pid 5921] close(3) = 0 executing program [pid 5921] write(1, "executing program\n", 18) = 18 [pid 5921] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5921] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5921] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5921] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5921] write(3, "1", 1) = 1 [ 140.253704][ T14] nvmet: Created nvm controller 121 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.255176][ T5919] nvme nvme120: creating 2 I/O queues. [ 140.258853][ T5919] nvme nvme120: new ctrl: "testsubsys" [pid 5921] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5921] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5921] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5921] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5921] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5921] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5921] exit_group(0) = ? [ 140.342872][ T5921] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5921, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5923 attached , child_tidptr=0x55556f27a6d0) = 5923 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5923] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5923] setpgid(0, 0) = 0 [pid 5923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5923] write(3, "1000", 4) = 4 [pid 5923] close(3) = 0 [pid 5923] write(1, "executing program\n", 18) = 18 executing program [pid 5923] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5923] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 140.379349][ T14] nvmet: Created nvm controller 122 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.381685][ T5921] nvme nvme121: creating 2 I/O queues. [ 140.385644][ T5921] nvme nvme121: new ctrl: "testsubsys" [pid 5923] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5923] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5923] write(3, "1", 1) = 1 [pid 5923] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5923] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5923] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5923] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5923] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.488706][ T5923] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5923] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5923] exit_group(0) = ? [pid 5923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5923, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5925 attached , child_tidptr=0x55556f27a6d0) = 5925 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5925] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5925] setpgid(0, 0) = 0 [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5925] write(3, "1000", 4) = 4 [pid 5925] close(3) = 0 executing program [pid 5925] write(1, "executing program\n", 18) = 18 [pid 5925] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5925] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5925] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5925] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5925] write(3, "1", 1) = 1 [pid 5925] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5925] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5925] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5925] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5925] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.528882][ T14] nvmet: Created nvm controller 123 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.532225][ T5923] nvme nvme122: creating 2 I/O queues. [ 140.544413][ T5923] nvme nvme122: new ctrl: "testsubsys" [ 140.591668][ T5925] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 140.629118][ T1123] nvmet: Created nvm controller 124 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.633373][ T5925] nvme nvme123: creating 2 I/O queues. [pid 5925] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5925] exit_group(0) = ? [pid 5925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5927 attached , child_tidptr=0x55556f27a6d0) = 5927 [pid 5927] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5927] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5927] setpgid(0, 0) = 0 [pid 5927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5927] write(3, "1000", 4) = 4 [ 140.644176][ T5925] nvme nvme123: new ctrl: "testsubsys" [pid 5927] close(3) = 0 executing program [pid 5927] write(1, "executing program\n", 18) = 18 [pid 5927] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5927] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5927] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5927] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5927] write(3, "1", 1) = 1 [pid 5927] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5927] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5927] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5927] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5927] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.726797][ T5927] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5927] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5927] exit_group(0) = ? [pid 5927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5927, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5929 attached , child_tidptr=0x55556f27a6d0) = 5929 [pid 5929] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5929] setpgid(0, 0) = 0 [pid 5929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5929] write(3, "1000", 4) = 4 [pid 5929] close(3) = 0 executing program [pid 5929] write(1, "executing program\n", 18) = 18 [pid 5929] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5929] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5929] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5929] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5929] write(3, "1", 1) = 1 [pid 5929] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5929] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5929] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5929] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5929] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.761646][ T598] nvmet: Created nvm controller 125 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.763805][ T5927] nvme nvme124: creating 2 I/O queues. [ 140.767429][ T5927] nvme nvme124: new ctrl: "testsubsys" [ 140.821291][ T5929] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 140.854234][ T1123] nvmet: Created nvm controller 126 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5929] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5929] exit_group(0) = ? [pid 5929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5929, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5931 attached , child_tidptr=0x55556f27a6d0) = 5931 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5931] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5931] setpgid(0, 0) = 0 [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5931] write(3, "1000", 4) = 4 [pid 5931] close(3) = 0 executing program [pid 5931] write(1, "executing program\n", 18) = 18 [pid 5931] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5931] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5931] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5931] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5931] write(3, "1", 1) = 1 [pid 5931] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5931] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5931] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5931] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5931] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 140.855979][ T5929] nvme nvme125: creating 2 I/O queues. [ 140.876952][ T5929] nvme nvme125: new ctrl: "testsubsys" [pid 5931] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 140.931596][ T5931] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 140.964422][ T1123] nvmet: Created nvm controller 127 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 140.966169][ T5931] nvme nvme126: creating 2 I/O queues. [pid 5931] exit_group(0) = ? [pid 5931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5931, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5933 attached , child_tidptr=0x55556f27a6d0) = 5933 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5933] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 140.984228][ T5931] nvme nvme126: new ctrl: "testsubsys" [pid 5933] setpgid(0, 0) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5933] write(3, "1000", 4) = 4 [pid 5933] close(3) = 0 [pid 5933] write(1, "executing program\n", 18) = 18 executing program [pid 5933] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5933] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5933] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5933] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5933] write(3, "1", 1) = 1 [pid 5933] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5933] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5933] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5933] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5933] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5933] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5933] exit_group(0) = ? [ 141.082018][ T5933] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5933, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5935 attached , child_tidptr=0x55556f27a6d0) = 5935 [pid 5935] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5935] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5935] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5935] setpgid(0, 0) = 0 [pid 5935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5935] write(3, "1000", 4) = 4 [pid 5935] close(3) = 0 executing program [pid 5935] write(1, "executing program\n", 18) = 18 [pid 5935] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5935] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5935] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5935] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5935] write(3, "1", 1) = 1 [pid 5935] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5935] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5935] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5935] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5935] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.129716][ T64] nvmet: Created nvm controller 128 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.131678][ T5933] nvme nvme127: creating 2 I/O queues. [ 141.135872][ T5933] nvme nvme127: new ctrl: "testsubsys" [ 141.190478][ T5935] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 141.223975][ T64] nvmet: Created nvm controller 129 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5935] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5935] exit_group(0) = ? [pid 5935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5935, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5937 attached , child_tidptr=0x55556f27a6d0) = 5937 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5937] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5937] setpgid(0, 0) = 0 [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5937] write(3, "1000", 4) = 4 [pid 5937] close(3) = 0 executing program [pid 5937] write(1, "executing program\n", 18) = 18 [ 141.225736][ T5935] nvme nvme128: creating 2 I/O queues. [ 141.245437][ T5935] nvme nvme128: new ctrl: "testsubsys" [pid 5937] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5937] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5937] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5937] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5937] write(3, "1", 1) = 1 [pid 5937] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5937] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5937] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5937] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5937] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.338919][ T5937] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5937] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5937] exit_group(0) = ? [pid 5937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5939 attached , child_tidptr=0x55556f27a6d0) = 5939 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5939] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5939] setpgid(0, 0) = 0 [pid 5939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5939] write(3, "1000", 4) = 4 [pid 5939] close(3) = 0 executing program [pid 5939] write(1, "executing program\n", 18) = 18 [pid 5939] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5939] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5939] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5939] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5939] write(3, "1", 1) = 1 [pid 5939] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5939] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5939] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5939] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 141.372593][ T1123] nvmet: Created nvm controller 130 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.374676][ T5937] nvme nvme129: creating 2 I/O queues. [ 141.378410][ T5937] nvme nvme129: new ctrl: "testsubsys" [pid 5939] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5939] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 141.438359][ T5939] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5939] exit_group(0) = ? [pid 5939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5939, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5941 attached , child_tidptr=0x55556f27a6d0) = 5941 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5941] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 141.480498][ T64] nvmet: Created nvm controller 131 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.482807][ T5939] nvme nvme130: creating 2 I/O queues. [ 141.486617][ T5939] nvme nvme130: new ctrl: "testsubsys" [pid 5941] setpgid(0, 0) = 0 [pid 5941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5941] write(3, "1000", 4) = 4 [pid 5941] close(3) = 0 [pid 5941] write(1, "executing program\n", 18) = 18 executing program [pid 5941] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5941] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5941] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5941] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5941] write(3, "1", 1) = 1 [pid 5941] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5941] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5941] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5941] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5941] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.587860][ T5941] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5941] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5941] exit_group(0) = ? [pid 5941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5941, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5943 attached , child_tidptr=0x55556f27a6d0) = 5943 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5943] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5943] setpgid(0, 0) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5943] write(3, "1000", 4) = 4 [pid 5943] close(3) = 0 executing program [pid 5943] write(1, "executing program\n", 18) = 18 [pid 5943] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5943] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5943] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5943] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5943] write(3, "1", 1) = 1 [pid 5943] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5943] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5943] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5943] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5943] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.620492][ T64] nvmet: Created nvm controller 132 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.622163][ T5941] nvme nvme131: creating 2 I/O queues. [ 141.626179][ T5941] nvme nvme131: new ctrl: "testsubsys" [ 141.677634][ T5943] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5943] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5943] exit_group(0) = ? [pid 5943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5943, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5945 attached , child_tidptr=0x55556f27a6d0) = 5945 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5945] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5945] setpgid(0, 0) = 0 [pid 5945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5945] write(3, "1000", 4) = 4 [pid 5945] close(3) = 0 [pid 5945] write(1, "executing program\n", 18) = 18 executing program [pid 5945] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5945] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5945] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5945] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5945] write(3, "1", 1) = 1 [pid 5945] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5945] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5945] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5945] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5945] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.727849][ T598] nvmet: Created nvm controller 133 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.730213][ T5943] nvme nvme132: creating 2 I/O queues. [ 141.746039][ T5943] nvme nvme132: new ctrl: "testsubsys" [ 141.793750][ T5945] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5945] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5945] exit_group(0) = ? [pid 5945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5945, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5947 attached , child_tidptr=0x55556f27a6d0) = 5947 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5947] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5947] setpgid(0, 0) = 0 [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5947] write(3, "1000", 4) = 4 [pid 5947] close(3) = 0 executing program [pid 5947] write(1, "executing program\n", 18) = 18 [pid 5947] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5947] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5947] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5947] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5947] write(3, "1", 1) = 1 [pid 5947] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5947] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5947] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5947] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5947] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 141.831046][ T64] nvmet: Created nvm controller 134 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 141.832616][ T5945] nvme nvme133: creating 2 I/O queues. [ 141.835925][ T5945] nvme nvme133: new ctrl: "testsubsys" [pid 5947] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 141.909981][ T5947] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 141.943517][ T1123] nvmet: Created nvm controller 135 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5947] exit_group(0) = ? [pid 5947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5947, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5949 attached , child_tidptr=0x55556f27a6d0) = 5949 [ 141.945532][ T5947] nvme nvme134: creating 2 I/O queues. [ 141.964603][ T5947] nvme nvme134: new ctrl: "testsubsys" [pid 5949] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5949] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5949] setpgid(0, 0) = 0 [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5949] write(3, "1000", 4) = 4 [pid 5949] close(3) = 0 [pid 5949] write(1, "executing program\n", 18) = 18 executing program [pid 5949] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5949] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5949] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5949] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5949] write(3, "1", 1) = 1 [pid 5949] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5949] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5949] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5949] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5949] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.061332][ T5949] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 142.094614][ T598] nvmet: Created nvm controller 136 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5949] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5949] exit_group(0) = ? [pid 5949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5949, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5951 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5951 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5951] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5951] setpgid(0, 0) = 0 [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5951] write(3, "1000", 4) = 4 [pid 5951] close(3) = 0 executing program [pid 5951] write(1, "executing program\n", 18) = 18 [pid 5951] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 142.096294][ T5949] nvme nvme135: creating 2 I/O queues. [ 142.116978][ T5949] nvme nvme135: new ctrl: "testsubsys" [pid 5951] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5951] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5951] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5951] write(3, "1", 1) = 1 [pid 5951] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5951] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5951] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5951] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5951] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.193813][ T5951] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5951] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5951] exit_group(0) = ? [pid 5951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5951, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5953 attached , child_tidptr=0x55556f27a6d0) = 5953 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5953] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5953] <... set_robust_list resumed>) = 0 [pid 5953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5953] setpgid(0, 0) = 0 [pid 5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5953] write(3, "1000", 4) = 4 [pid 5953] close(3) = 0 [pid 5953] write(1, "executing program\n", 18) = 18 executing program [pid 5953] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5953] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5953] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5953] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5953] write(3, "1", 1) = 1 [pid 5953] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 142.230265][ T64] nvmet: Created nvm controller 137 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.232572][ T5951] nvme nvme136: creating 2 I/O queues. [ 142.236292][ T5951] nvme nvme136: new ctrl: "testsubsys" [pid 5953] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5953] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5953] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5953] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.317348][ T5953] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5953] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5953] exit_group(0) = ? [pid 5953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5953, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5955 attached , child_tidptr=0x55556f27a6d0) = 5955 [pid 5955] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5955] setpgid(0, 0) = 0 [pid 5955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5955] write(3, "1000", 4) = 4 [pid 5955] close(3) = 0 [pid 5955] write(1, "executing program\n", 18) = 18 executing program [pid 5955] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5955] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5955] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5955] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5955] write(3, "1", 1) = 1 [pid 5955] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5955] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5955] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5955] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5955] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.379162][ T64] nvmet: Created nvm controller 138 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.384075][ T5953] nvme nvme137: creating 2 I/O queues. [ 142.394305][ T5953] nvme nvme137: new ctrl: "testsubsys" [ 142.445805][ T5955] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5955] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5955] exit_group(0) = ? [pid 5955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5955, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5957 attached , child_tidptr=0x55556f27a6d0) = 5957 [pid 5957] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5957] setpgid(0, 0) = 0 [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5957] write(3, "1000", 4) = 4 [pid 5957] close(3) = 0 [pid 5957] write(1, "executing program\n", 18) = 18 executing program [pid 5957] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5957] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5957] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5957] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5957] write(3, "1", 1) = 1 [pid 5957] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5957] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5957] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5957] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5957] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.479958][ T64] nvmet: Created nvm controller 139 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.481635][ T5955] nvme nvme138: creating 2 I/O queues. [ 142.486108][ T5955] nvme nvme138: new ctrl: "testsubsys" [ 142.556959][ T5957] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5957] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5957] exit_group(0) = ? [pid 5957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5957, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5959 attached , child_tidptr=0x55556f27a6d0) = 5959 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5959] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5959] setpgid(0, 0) = 0 [pid 5959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5959] write(3, "1000", 4) = 4 [pid 5959] close(3) = 0 [pid 5959] write(1, "executing program\n", 18) = 18 [pid 5959] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5959] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5959] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) executing program [pid 5959] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5959] write(3, "1", 1) = 1 [pid 5959] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5959] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 142.592886][ T1123] nvmet: Created nvm controller 140 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.594673][ T5957] nvme nvme139: creating 2 I/O queues. [ 142.599048][ T5957] nvme nvme139: new ctrl: "testsubsys" [pid 5959] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5959] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5959] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5959] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 142.680294][ T5959] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5959] exit_group(0) = ? [pid 5959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5959, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5961 attached [pid 5961] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5961 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5961] setpgid(0, 0) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5961] write(3, "1000", 4) = 4 [pid 5961] close(3) = 0 executing program [pid 5961] write(1, "executing program\n", 18) = 18 [pid 5961] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5961] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5961] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5961] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5961] write(3, "1", 1) = 1 [pid 5961] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5961] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5961] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5961] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5961] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 142.722012][ T1123] nvmet: Created nvm controller 141 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.724423][ T5959] nvme nvme140: creating 2 I/O queues. [ 142.728451][ T5959] nvme nvme140: new ctrl: "testsubsys" [ 142.784711][ T5961] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5961] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5961] exit_group(0) = ? [pid 5961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5961, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5963 attached , child_tidptr=0x55556f27a6d0) = 5963 [ 142.836586][ T64] nvmet: Created nvm controller 142 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 142.838374][ T5961] nvme nvme141: creating 2 I/O queues. [ 142.854987][ T5961] nvme nvme141: new ctrl: "testsubsys" [pid 5963] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5963] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5963] setpgid(0, 0) = 0 [pid 5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5963] write(3, "1000", 4) = 4 [pid 5963] close(3) = 0 [pid 5963] write(1, "executing program\n", 18) = 18 executing program [pid 5963] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5963] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5963] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5963] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5963] write(3, "1", 1) = 1 [pid 5963] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5963] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5963] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5963] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5963] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5963] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 143.006633][ T5963] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5963] exit_group(0) = ? [pid 5963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5963, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5965 attached , child_tidptr=0x55556f27a6d0) = 5965 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5965] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5965] setpgid(0, 0) = 0 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5965] write(3, "1000", 4) = 4 [pid 5965] close(3) = 0 [pid 5965] write(1, "executing program\n", 18) = 18 executing program [pid 5965] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5965] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5965] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5965] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5965] write(3, "1", 1) = 1 [pid 5965] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5965] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5965] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5965] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 143.040270][ T122] nvmet: Created nvm controller 143 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.042121][ T5963] nvme nvme142: creating 2 I/O queues. [ 143.046627][ T5963] nvme nvme142: new ctrl: "testsubsys" [pid 5965] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5965] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 143.098966][ T5965] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5965] exit_group(0) = ? [pid 5965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5965, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5967 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5967 attached [pid 5967] set_robust_list(0x55556f27a6e0, 24) = 0 [ 143.140873][ T46] nvmet: Created nvm controller 144 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.142900][ T5965] nvme nvme143: creating 2 I/O queues. [ 143.146448][ T5965] nvme nvme143: new ctrl: "testsubsys" [pid 5967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5967] setpgid(0, 0) = 0 [pid 5967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5967] write(3, "1000", 4) = 4 [pid 5967] close(3) = 0 executing program [pid 5967] write(1, "executing program\n", 18) = 18 [pid 5967] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5967] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5967] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5967] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5967] write(3, "1", 1) = 1 [pid 5967] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5967] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5967] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5967] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5967] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5967] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5967] exit_group(0) = ? [ 143.233204][ T5967] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 143.267431][ T122] nvmet: Created nvm controller 145 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.269363][ T5967] nvme nvme144: creating 2 I/O queues. [pid 5967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5967, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5969 attached [pid 5969] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5969] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5969 [pid 5969] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5969] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5969] <... prctl resumed>) = 0 [pid 5969] setpgid(0, 0) = 0 [pid 5969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5969] write(3, "1000", 4) = 4 [ 143.291205][ T5967] nvme nvme144: new ctrl: "testsubsys" [pid 5969] close(3) = 0 [pid 5969] write(1, "executing program\n", 18) = 18 executing program [pid 5969] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5969] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5969] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5969] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5969] write(3, "1", 1) = 1 [pid 5969] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5969] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5969] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5969] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5969] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 143.424281][ T5969] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5969] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5969] exit_group(0) = ? [pid 5969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5969, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 143.483491][ T122] nvmet: Created nvm controller 146 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.485544][ T5969] nvme nvme145: creating 2 I/O queues. [ 143.504006][ T5969] nvme nvme145: new ctrl: "testsubsys" rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5971 attached [pid 5971] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5971] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5971 [pid 5971] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5971] setpgid(0, 0) = 0 [pid 5971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5971] write(3, "1000", 4) = 4 [pid 5971] close(3) = 0 [pid 5971] write(1, "executing program\n", 18) = 18 executing program [pid 5971] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5971] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5971] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5971] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5971] write(3, "1", 1) = 1 [pid 5971] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5971] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5971] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5971] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5971] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5971] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5971] exit_group(0) = ? [ 143.614571][ T5971] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5973 attached , child_tidptr=0x55556f27a6d0) = 5973 [pid 5973] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5973] <... set_robust_list resumed>) = 0 [pid 5973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5973] setpgid(0, 0) = 0 [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 143.651490][ T122] nvmet: Created nvm controller 147 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.653345][ T5971] nvme nvme146: creating 2 I/O queues. [ 143.657430][ T5971] nvme nvme146: new ctrl: "testsubsys" [pid 5973] write(3, "1000", 4) = 4 [pid 5973] close(3) = 0 [pid 5973] write(1, "executing program\n", 18) = 18 executing program [pid 5973] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5973] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5973] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5973] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5973] write(3, "1", 1) = 1 [pid 5973] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5973] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5973] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5973] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5973] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 143.754314][ T5973] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 143.788536][ T46] nvmet: Created nvm controller 148 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 5973] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5973] exit_group(0) = ? [pid 5973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5973, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5975 attached , child_tidptr=0x55556f27a6d0) = 5975 [pid 5975] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5975] setpgid(0, 0) = 0 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5975] <... openat resumed>) = 3 [pid 5975] write(3, "1000", 4) = 4 [pid 5975] close(3) = 0 executing program [ 143.805322][ T5973] nvme nvme147: creating 2 I/O queues. [ 143.808854][ T5973] nvme nvme147: new ctrl: "testsubsys" [pid 5975] write(1, "executing program\n", 18) = 18 [pid 5975] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5975] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5975] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5975] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5975] write(3, "1", 1) = 1 [pid 5975] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5975] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5975] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5975] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5975] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 143.906838][ T5975] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5975] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5975] exit_group(0) = ? [pid 5975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5975, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5977 attached , child_tidptr=0x55556f27a6d0) = 5977 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5977] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5977] setpgid(0, 0) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5977] write(3, "1000", 4) = 4 [pid 5977] close(3) = 0 [pid 5977] write(1, "executing program\n", 18) = 18 executing program [pid 5977] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5977] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5977] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5977] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5977] write(3, "1", 1) = 1 [pid 5977] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5977] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5977] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5977] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5977] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 143.945424][ T122] nvmet: Created nvm controller 149 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 143.947197][ T5975] nvme nvme148: creating 2 I/O queues. [ 143.963902][ T5975] nvme nvme148: new ctrl: "testsubsys" [ 143.997617][ T5977] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5977] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5977] exit_group(0) = ? [pid 5977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5979 attached [pid 5979] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5979 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5979] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5979] setpgid(0, 0) = 0 [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5979] write(3, "1000", 4) = 4 [pid 5979] close(3) = 0 [pid 5979] write(1, "executing program\n", 18) = 18 executing program [pid 5979] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5979] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5979] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5979] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5979] write(3, "1", 1) = 1 [pid 5979] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5979] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5979] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5979] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 144.042589][ T598] nvmet: Created nvm controller 150 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.044142][ T5977] nvme nvme149: creating 2 I/O queues. [ 144.047878][ T5977] nvme nvme149: new ctrl: "testsubsys" [pid 5979] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.116572][ T5979] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5979] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5979] exit_group(0) = ? [pid 5979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5981 attached , child_tidptr=0x55556f27a6d0) = 5981 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5981] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5981] setpgid(0, 0) = 0 [ 144.157085][ T598] nvmet: Created nvm controller 151 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.158858][ T5979] nvme nvme150: creating 2 I/O queues. [ 144.173968][ T5979] nvme nvme150: new ctrl: "testsubsys" [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5981] write(3, "1000", 4) = 4 executing program [pid 5981] close(3) = 0 [pid 5981] write(1, "executing program\n", 18) = 18 [pid 5981] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5981] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5981] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5981] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5981] write(3, "1", 1) = 1 [pid 5981] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5981] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5981] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5981] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5981] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.295625][ T5981] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5981] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5981] exit_group(0) = ? [pid 5981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5981, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5983 attached [pid 5983] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 5983 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5983] <... set_robust_list resumed>) = 0 [pid 5983] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5983] setpgid(0, 0) = 0 [pid 5983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5983] write(3, "1000", 4) = 4 [pid 5983] close(3) = 0 [pid 5983] write(1, "executing program\n", 18) = 18 executing program [pid 5983] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5983] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5983] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5983] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5983] write(3, "1", 1) = 1 [pid 5983] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5983] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5983] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5983] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5983] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.338679][ T1123] nvmet: Created nvm controller 152 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.341871][ T5981] nvme nvme151: creating 2 I/O queues. [ 144.355489][ T5981] nvme nvme151: new ctrl: "testsubsys" [ 144.407136][ T5983] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5983] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5983] exit_group(0) = ? [pid 5983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5983, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5985 attached , child_tidptr=0x55556f27a6d0) = 5985 [pid 5985] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5985] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5985] setpgid(0, 0) = 0 [pid 5985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5985] write(3, "1000", 4) = 4 [pid 5985] close(3) = 0 executing program [pid 5985] write(1, "executing program\n", 18) = 18 [pid 5985] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5985] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5985] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5985] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5985] write(3, "1", 1) = 1 [pid 5985] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5985] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 144.443526][ T122] nvmet: Created nvm controller 153 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.445268][ T5983] nvme nvme152: creating 2 I/O queues. [ 144.449233][ T5983] nvme nvme152: new ctrl: "testsubsys" [pid 5985] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5985] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5985] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5985] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 144.517270][ T5985] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5985] exit_group(0) = ? [pid 5985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5985, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5987 attached , child_tidptr=0x55556f27a6d0) = 5987 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5987] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5987] setpgid(0, 0) = 0 [pid 5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5987] write(3, "1000", 4) = 4 [pid 5987] close(3) = 0 [pid 5987] write(1, "executing program\n", 18) = 18 executing program [ 144.571457][ T46] nvmet: Created nvm controller 154 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.573322][ T5985] nvme nvme153: creating 2 I/O queues. [ 144.577119][ T5985] nvme nvme153: new ctrl: "testsubsys" [pid 5987] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5987] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5987] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5987] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5987] write(3, "1", 1) = 1 [pid 5987] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5987] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5987] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5987] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5987] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.681853][ T5987] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 144.715244][ T122] nvmet: Created nvm controller 155 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.716980][ T5987] nvme nvme154: creating 2 I/O queues. [pid 5987] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5987] exit_group(0) = ? [pid 5987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5987, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5989 attached , child_tidptr=0x55556f27a6d0) = 5989 [pid 5989] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5989] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5989] setpgid(0, 0) = 0 [ 144.733964][ T5987] nvme nvme154: new ctrl: "testsubsys" [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5989] write(3, "1000", 4) = 4 [pid 5989] close(3) = 0 executing program [pid 5989] write(1, "executing program\n", 18) = 18 [pid 5989] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5989] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5989] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5989] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5989] write(3, "1", 1) = 1 [pid 5989] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5989] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5989] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5989] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5989] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.788561][ T5989] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5989] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5989] exit_group(0) = ? [pid 5989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5989, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5991 attached , child_tidptr=0x55556f27a6d0) = 5991 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5991] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5991] setpgid(0, 0) = 0 [pid 5991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5991] write(3, "1000", 4) = 4 [pid 5991] close(3) = 0 executing program [pid 5991] write(1, "executing program\n", 18) = 18 [pid 5991] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5991] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5991] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5991] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5991] write(3, "1", 1) = 1 [pid 5991] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 144.824018][ T122] nvmet: Created nvm controller 156 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.825733][ T5989] nvme nvme155: creating 2 I/O queues. [ 144.850320][ T5989] nvme nvme155: new ctrl: "testsubsys" [pid 5991] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5991] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5991] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5991] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 144.911586][ T5991] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5991] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5991] exit_group(0) = ? [pid 5991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5991, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5993 attached , child_tidptr=0x55556f27a6d0) = 5993 [pid 5993] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5993] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5993] write(3, "1000", 4) = 4 [pid 5993] close(3) = 0 [pid 5993] write(1, "executing program\n", 18) = 18 executing program [pid 5993] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5993] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5993] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 144.961471][ T1123] nvmet: Created nvm controller 157 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 144.963325][ T5991] nvme nvme156: creating 2 I/O queues. [ 144.968299][ T5991] nvme nvme156: new ctrl: "testsubsys" [pid 5993] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5993] write(3, "1", 1) = 1 [pid 5993] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5993] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5993] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5993] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5993] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 5993] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 145.052794][ T5993] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 145.088256][ T122] nvmet: Created nvm controller 158 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.091300][ T5993] nvme nvme157: creating 2 I/O queues. [pid 5993] exit_group(0) = ? [pid 5993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5993, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 5995 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5995 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5995] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5995] setpgid(0, 0) = 0 [pid 5995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5995] write(3, "1000", 4) = 4 [pid 5995] close(3) = 0 [pid 5995] write(1, "executing program\n", 18) = 18 executing program [pid 5995] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5995] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5995] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5995] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5995] write(3, "1", 1) = 1 [pid 5995] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5995] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5995] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5995] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5995] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.103975][ T5993] nvme nvme157: new ctrl: "testsubsys" [pid 5995] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 145.166198][ T5995] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5995] exit_group(0) = ? [pid 5995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5995, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5997 attached , child_tidptr=0x55556f27a6d0) = 5997 [pid 5997] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5997] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5997] <... prctl resumed>) = 0 [pid 5997] setpgid(0, 0) = 0 [ 145.200954][ T1123] nvmet: Created nvm controller 159 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.202598][ T5995] nvme nvme158: creating 2 I/O queues. [ 145.205758][ T5995] nvme nvme158: new ctrl: "testsubsys" [pid 5997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5997] write(3, "1000", 4) = 4 [pid 5997] close(3) = 0 [pid 5997] write(1, "executing program\n", 18) = 18 executing program [pid 5997] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5997] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5997] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5997] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5997] write(3, "1", 1) = 1 [pid 5997] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5997] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5997] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5997] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5997] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.299229][ T5997] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 5997] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5997] exit_group(0) = ? [pid 5997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5997, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5999 attached , child_tidptr=0x55556f27a6d0) = 5999 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5999] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 145.338813][ T1114] nvmet: Created nvm controller 160 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.341694][ T5997] nvme nvme159: creating 2 I/O queues. [ 145.354279][ T5997] nvme nvme159: new ctrl: "testsubsys" [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5999] setpgid(0, 0) = 0 [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5999] write(3, "1000", 4) = 4 [pid 5999] close(3) = 0 executing program [pid 5999] write(1, "executing program\n", 18) = 18 [pid 5999] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 5999] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5999] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 5999] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 5999] write(3, "1", 1) = 1 [pid 5999] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 5999] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 5999] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 5999] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 5999] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.442074][ T5999] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 145.475787][ T122] nvmet: Created nvm controller 161 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.477555][ T5999] nvme nvme160: creating 2 I/O queues. [pid 5999] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 5999] exit_group(0) = ? [pid 5999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5999, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6001 attached , child_tidptr=0x55556f27a6d0) = 6001 [pid 6001] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6001] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6001] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6001] setpgid(0, 0) = 0 [pid 6001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 145.499879][ T5999] nvme nvme160: new ctrl: "testsubsys" [pid 6001] write(3, "1000", 4) = 4 [pid 6001] close(3) = 0 [pid 6001] write(1, "executing program\n", 18) = 18 executing program [pid 6001] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6001] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6001] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6001] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6001] write(3, "1", 1) = 1 [pid 6001] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6001] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6001] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6001] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6001] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6001] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6001] exit_group(0) = ? [pid 6001] +++ exited with 0 +++ [ 145.608500][ T6001] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6003 attached , child_tidptr=0x55556f27a6d0) = 6003 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6003] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6003] setpgid(0, 0) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6003] write(3, "1000", 4) = 4 [pid 6003] close(3) = 0 executing program [pid 6003] write(1, "executing program\n", 18) = 18 [pid 6003] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6003] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6003] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6003] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6003] write(3, "1", 1) = 1 [pid 6003] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6003] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 145.649592][ T1123] nvmet: Created nvm controller 162 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.652314][ T6001] nvme nvme161: creating 2 I/O queues. [ 145.656232][ T6001] nvme nvme161: new ctrl: "testsubsys" [pid 6003] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6003] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6003] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.742872][ T6003] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6003] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6003] exit_group(0) = ? [pid 6003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6003, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6005 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6005 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6005] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6005] setpgid(0, 0) = 0 [pid 6005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6005] write(3, "1000", 4) = 4 [pid 6005] close(3) = 0 [pid 6005] write(1, "executing program\n", 18) = 18 executing program [pid 6005] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6005] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6005] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6005] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6005] write(3, "1", 1) = 1 [pid 6005] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6005] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 145.795026][ T46] nvmet: Created nvm controller 163 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.796989][ T6003] nvme nvme162: creating 2 I/O queues. [ 145.813901][ T6003] nvme nvme162: new ctrl: "testsubsys" [pid 6005] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6005] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6005] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.881232][ T6005] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6005] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6005] exit_group(0) = ? [pid 6005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6005, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6007 attached , child_tidptr=0x55556f27a6d0) = 6007 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6007] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6007] setpgid(0, 0) = 0 [pid 6007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6007] write(3, "1000", 4) = 4 [pid 6007] close(3) = 0 executing program [pid 6007] write(1, "executing program\n", 18) = 18 [pid 6007] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6007] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6007] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6007] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6007] write(3, "1", 1) = 1 [pid 6007] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6007] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6007] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6007] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6007] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 145.931910][ T1114] nvmet: Created nvm controller 164 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 145.933697][ T6005] nvme nvme163: creating 2 I/O queues. [ 145.937892][ T6005] nvme nvme163: new ctrl: "testsubsys" [ 146.010864][ T6007] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 146.044571][ T1114] nvmet: Created nvm controller 165 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6007] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6007] exit_group(0) = ? [pid 6007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6007, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6009 attached , child_tidptr=0x55556f27a6d0) = 6009 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6009] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6009] setpgid(0, 0) = 0 [pid 6009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6009] write(3, "1000", 4) = 4 [pid 6009] close(3) = 0 executing program [pid 6009] write(1, "executing program\n", 18) = 18 [pid 6009] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6009] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6009] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6009] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6009] write(3, "1", 1) = 1 [pid 6009] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6009] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 146.046286][ T6007] nvme nvme164: creating 2 I/O queues. [ 146.065026][ T6007] nvme nvme164: new ctrl: "testsubsys" [pid 6009] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6009] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6009] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.130368][ T6009] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6009] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6009] exit_group(0) = ? [pid 6009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6009, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6011 attached , child_tidptr=0x55556f27a6d0) = 6011 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6011] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6011] setpgid(0, 0) = 0 [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6011] write(3, "1000", 4) = 4 [pid 6011] close(3) = 0 executing program [pid 6011] write(1, "executing program\n", 18) = 18 [pid 6011] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6011] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6011] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6011] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6011] write(3, "1", 1) = 1 [pid 6011] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6011] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6011] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6011] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6011] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.181986][ T122] nvmet: Created nvm controller 166 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.184726][ T6009] nvme nvme165: creating 2 I/O queues. [ 146.188248][ T6009] nvme nvme165: new ctrl: "testsubsys" [pid 6011] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6011] exit_group(0) = ? [ 146.234269][ T6011] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 146.268878][ T122] nvmet: Created nvm controller 167 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.273687][ T6011] nvme nvme166: creating 2 I/O queues. [pid 6011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6011, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6013 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6013 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6013] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6013] setpgid(0, 0) = 0 [pid 6013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6013] write(3, "1000", 4) = 4 [pid 6013] close(3) = 0 [pid 6013] write(1, "executing program\n", 18) = 18 executing program [pid 6013] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6013] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6013] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 146.284034][ T6011] nvme nvme166: new ctrl: "testsubsys" [pid 6013] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6013] write(3, "1", 1) = 1 [pid 6013] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6013] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6013] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6013] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6013] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6013] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 146.348902][ T6013] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6013] exit_group(0) = ? [pid 6013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6013, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6015 attached [pid 6015] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6015 [pid 6015] <... set_robust_list resumed>) = 0 [pid 6015] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6015] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6015] setpgid(0, 0) = 0 [pid 6015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6015] write(3, "1000", 4) = 4 [pid 6015] close(3) = 0 [pid 6015] write(1, "executing program\n", 18) = 18 executing program [pid 6015] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6015] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6015] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6015] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6015] write(3, "1", 1) = 1 [pid 6015] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6015] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6015] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6015] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 146.381492][ T1123] nvmet: Created nvm controller 168 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.383469][ T6013] nvme nvme167: creating 2 I/O queues. [ 146.387620][ T6013] nvme nvme167: new ctrl: "testsubsys" [pid 6015] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.457587][ T6015] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6015] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6015] exit_group(0) = ? [pid 6015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6017 attached , child_tidptr=0x55556f27a6d0) = 6017 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6017] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6017] setpgid(0, 0) = 0 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6017] write(3, "1000", 4) = 4 [pid 6017] close(3) = 0 [pid 6017] write(1, "executing program\n", 18) = 18 executing program [pid 6017] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6017] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6017] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6017] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6017] write(3, "1", 1) = 1 [pid 6017] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6017] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 146.508639][ T46] nvmet: Created nvm controller 169 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.510867][ T6015] nvme nvme168: creating 2 I/O queues. [ 146.525840][ T6015] nvme nvme168: new ctrl: "testsubsys" [pid 6017] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6017] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6017] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.591038][ T6017] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 146.626330][ T122] nvmet: Created nvm controller 170 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6017] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6017] exit_group(0) = ? [pid 6017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6017, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6019 attached , child_tidptr=0x55556f27a6d0) = 6019 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6019] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6019] setpgid(0, 0) = 0 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6019] write(3, "1000", 4) = 4 [pid 6019] close(3) = 0 [pid 6019] write(1, "executing program\n", 18) = 18 executing program [pid 6019] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6019] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6019] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6019] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6019] write(3, "1", 1) = 1 [pid 6019] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6019] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6019] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6019] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6019] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.628034][ T6017] nvme nvme169: creating 2 I/O queues. [ 146.646259][ T6017] nvme nvme169: new ctrl: "testsubsys" [ 146.687827][ T6019] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6019] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6019] exit_group(0) = ? [pid 6019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6019, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6021 attached , child_tidptr=0x55556f27a6d0) = 6021 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6021] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6021] setpgid(0, 0) = 0 [pid 6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6021] write(3, "1000", 4) = 4 [pid 6021] close(3) = 0 executing program [pid 6021] write(1, "executing program\n", 18) = 18 [pid 6021] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6021] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6021] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 146.731065][ T1114] nvmet: Created nvm controller 171 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.732845][ T6019] nvme nvme170: creating 2 I/O queues. [ 146.737510][ T6019] nvme nvme170: new ctrl: "testsubsys" [pid 6021] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6021] write(3, "1", 1) = 1 [pid 6021] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6021] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6021] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6021] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6021] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 146.831571][ T6021] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6021] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6021] exit_group(0) = ? [pid 6021] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6021, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6023 attached , child_tidptr=0x55556f27a6d0) = 6023 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6023] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6023] setpgid(0, 0) = 0 [pid 6023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6023] write(3, "1000", 4) = 4 [pid 6023] close(3) = 0 [ 146.877598][ T122] nvmet: Created nvm controller 172 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 146.879300][ T6021] nvme nvme171: creating 2 I/O queues. [ 146.895766][ T6021] nvme nvme171: new ctrl: "testsubsys" executing program [pid 6023] write(1, "executing program\n", 18) = 18 [pid 6023] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6023] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6023] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6023] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6023] write(3, "1", 1) = 1 [pid 6023] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6023] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6023] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6023] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6023] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6023] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6023] exit_group(0) = ? [ 146.989626][ T6023] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 147.022634][ T122] nvmet: Created nvm controller 173 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.024298][ T6023] nvme nvme172: creating 2 I/O queues. [pid 6023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6023, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6025 attached , child_tidptr=0x55556f27a6d0) = 6025 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6025] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6025] setpgid(0, 0) = 0 [pid 6025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6025] write(3, "1000", 4) = 4 [pid 6025] close(3) = 0 [pid 6025] write(1, "executing program\n", 18) = 18 executing program [pid 6025] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6025] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6025] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6025] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6025] write(3, "1", 1) = 1 [pid 6025] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6025] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6025] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6025] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6025] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.028541][ T6023] nvme nvme172: new ctrl: "testsubsys" [ 147.108253][ T6025] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6025] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6025] exit_group(0) = ? [pid 6025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6025, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6027 attached , child_tidptr=0x55556f27a6d0) = 6027 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6027] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6027] setpgid(0, 0) = 0 [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6027] write(3, "1000", 4) = 4 [pid 6027] close(3) = 0 executing program [pid 6027] write(1, "executing program\n", 18) = 18 [pid 6027] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6027] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6027] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6027] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6027] write(3, "1", 1) = 1 [pid 6027] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6027] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6027] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6027] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6027] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.148971][ T1114] nvmet: Created nvm controller 174 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.152746][ T6025] nvme nvme173: creating 2 I/O queues. [ 147.163903][ T6025] nvme nvme173: new ctrl: "testsubsys" [pid 6027] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6027] exit_group(0) = ? [pid 6027] +++ exited with 0 +++ [ 147.215505][ T6027] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6027, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6029 attached , child_tidptr=0x55556f27a6d0) = 6029 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6029] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6029] <... set_robust_list resumed>) = 0 [pid 6029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6029] setpgid(0, 0) = 0 [pid 6029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6029] write(3, "1000", 4) = 4 [pid 6029] close(3) = 0 executing program [pid 6029] write(1, "executing program\n", 18) = 18 [ 147.250293][ T1114] nvmet: Created nvm controller 175 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.252124][ T6027] nvme nvme174: creating 2 I/O queues. [ 147.256585][ T6027] nvme nvme174: new ctrl: "testsubsys" [pid 6029] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6029] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6029] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6029] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6029] write(3, "1", 1) = 1 [pid 6029] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6029] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6029] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6029] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6029] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.343950][ T6029] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 147.378988][ T1114] nvmet: Created nvm controller 176 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.391354][ T6029] nvme nvme175: creating 2 I/O queues. [pid 6029] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6029] exit_group(0) = ? [pid 6029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6029, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6031 attached , child_tidptr=0x55556f27a6d0) = 6031 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6031] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6031] setpgid(0, 0) = 0 [pid 6031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6031] write(3, "1000", 4) = 4 [pid 6031] close(3) = 0 [pid 6031] write(1, "executing program\n", 18) = 18 executing program [pid 6031] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6031] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6031] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6031] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6031] write(3, "1", 1) = 1 [pid 6031] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6031] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6031] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6031] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6031] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.400401][ T6029] nvme nvme175: new ctrl: "testsubsys" [ 147.429556][ T6031] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6031] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6031] exit_group(0) = ? [pid 6031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6033 attached , child_tidptr=0x55556f27a6d0) = 6033 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6033] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6033] setpgid(0, 0) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6033] write(3, "1000", 4) = 4 [pid 6033] close(3) = 0 [pid 6033] write(1, "executing program\n", 18) = 18 executing program [pid 6033] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6033] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6033] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6033] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6033] write(3, "1", 1) = 1 [pid 6033] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6033] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6033] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6033] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6033] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.468725][ T122] nvmet: Created nvm controller 177 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.474848][ T6031] nvme nvme176: creating 2 I/O queues. [ 147.485200][ T6031] nvme nvme176: new ctrl: "testsubsys" [ 147.545241][ T6033] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6033] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6033] exit_group(0) = ? [pid 6033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6035 attached , child_tidptr=0x55556f27a6d0) = 6035 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6035] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6035] setpgid(0, 0) = 0 [pid 6035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6035] write(3, "1000", 4) = 4 [pid 6035] close(3) = 0 executing program [pid 6035] write(1, "executing program\n", 18) = 18 [pid 6035] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6035] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6035] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6035] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6035] write(3, "1", 1) = 1 [pid 6035] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6035] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6035] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6035] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6035] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.579529][ T1114] nvmet: Created nvm controller 178 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.581661][ T6033] nvme nvme177: creating 2 I/O queues. [ 147.585657][ T6033] nvme nvme177: new ctrl: "testsubsys" [pid 6035] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 147.640984][ T6035] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 147.675423][ T46] nvmet: Created nvm controller 179 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.677504][ T6035] nvme nvme178: creating 2 I/O queues. [pid 6035] exit_group(0) = ? [pid 6035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6035, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6037 attached , child_tidptr=0x55556f27a6d0) = 6037 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6037] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6037] setpgid(0, 0) = 0 [pid 6037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 147.694078][ T6035] nvme nvme178: new ctrl: "testsubsys" [pid 6037] write(3, "1000", 4) = 4 [pid 6037] close(3) = 0 executing program [pid 6037] write(1, "executing program\n", 18) = 18 [pid 6037] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6037] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6037] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6037] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6037] write(3, "1", 1) = 1 [pid 6037] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6037] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6037] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6037] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6037] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 147.764844][ T6037] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6037] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6037] exit_group(0) = ? [pid 6037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6039 attached , child_tidptr=0x55556f27a6d0) = 6039 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6039] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6039] setpgid(0, 0) = 0 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6039] write(3, "1000", 4) = 4 [pid 6039] close(3) = 0 executing program [pid 6039] write(1, "executing program\n", 18) = 18 [ 147.800398][ T1114] nvmet: Created nvm controller 180 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.802497][ T6037] nvme nvme179: creating 2 I/O queues. [ 147.806253][ T6037] nvme nvme179: new ctrl: "testsubsys" [pid 6039] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6039] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6039] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6039] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6039] write(3, "1", 1) = 1 [pid 6039] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6039] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6039] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6039] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6039] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6039] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6039] exit_group(0) = ? [pid 6039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 147.893075][ T6039] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 147.926376][ T1114] nvmet: Created nvm controller 181 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 147.928150][ T6039] nvme nvme180: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6041 attached [pid 6041] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6041 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6041] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6041] setpgid(0, 0) = 0 [pid 6041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6041] write(3, "1000", 4) = 4 [pid 6041] close(3) = 0 [ 147.953551][ T6039] nvme nvme180: new ctrl: "testsubsys" executing program [pid 6041] write(1, "executing program\n", 18) = 18 [pid 6041] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6041] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6041] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6041] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6041] write(3, "1", 1) = 1 [pid 6041] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6041] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6041] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6041] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6041] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.053052][ T6041] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6041] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6041] exit_group(0) = ? [pid 6041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6041, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6043 attached , child_tidptr=0x55556f27a6d0) = 6043 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6043] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6043] setpgid(0, 0) = 0 [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6043] write(3, "1000", 4) = 4 [pid 6043] close(3) = 0 [pid 6043] write(1, "executing program\n", 18) = 18 executing program [pid 6043] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6043] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6043] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6043] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6043] write(3, "1", 1) = 1 [pid 6043] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6043] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6043] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 148.118920][ T598] nvmet: Created nvm controller 182 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.122270][ T6041] nvme nvme181: creating 2 I/O queues. [ 148.134811][ T6041] nvme nvme181: new ctrl: "testsubsys" [pid 6043] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6043] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.191376][ T6043] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6043] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6043] exit_group(0) = ? [pid 6043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6045 attached , child_tidptr=0x55556f27a6d0) = 6045 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6045] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6045] setpgid(0, 0) = 0 [pid 6045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6045] write(3, "1000", 4) = 4 [pid 6045] close(3) = 0 [pid 6045] write(1, "executing program\n", 18) = 18 executing program [pid 6045] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6045] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6045] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6045] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 148.239483][ T1123] nvmet: Created nvm controller 183 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.241866][ T6043] nvme nvme182: creating 2 I/O queues. [ 148.245668][ T6043] nvme nvme182: new ctrl: "testsubsys" [pid 6045] write(3, "1", 1) = 1 [pid 6045] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6045] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6045] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6045] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6045] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.348978][ T6045] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6045] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6045] exit_group(0) = ? [pid 6045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6045, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6047 attached , child_tidptr=0x55556f27a6d0) = 6047 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6047] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6047] <... set_robust_list resumed>) = 0 [pid 6047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6047] setpgid(0, 0) = 0 [pid 6047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6047] write(3, "1000", 4) = 4 [pid 6047] close(3) = 0 [pid 6047] write(1, "executing program\n", 18) = 18 [pid 6047] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6047] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6047] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6047] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6047] write(3, "1", 1) = 1 [pid 6047] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6047] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6047] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6047] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6047] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.399717][ T46] nvmet: Created nvm controller 184 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.401748][ T6045] nvme nvme183: creating 2 I/O queues. [ 148.405912][ T6045] nvme nvme183: new ctrl: "testsubsys" [pid 6047] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6047] exit_group(0) = ? [ 148.480556][ T6047] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 148.514133][ T598] nvmet: Created nvm controller 185 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6047, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6049 attached , child_tidptr=0x55556f27a6d0) = 6049 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6049] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6049] setpgid(0, 0) = 0 [pid 6049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6049] write(3, "1000", 4) = 4 [pid 6049] close(3) = 0 [pid 6049] write(1, "executing program\n", 18) = 18 executing program [pid 6049] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6049] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6049] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6049] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6049] write(3, "1", 1) = 1 [pid 6049] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6049] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6049] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6049] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6049] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.516048][ T6047] nvme nvme184: creating 2 I/O queues. [ 148.535391][ T6047] nvme nvme184: new ctrl: "testsubsys" [ 148.567213][ T6049] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6049] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6049] exit_group(0) = ? [pid 6049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6049, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6051 attached , child_tidptr=0x55556f27a6d0) = 6051 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6051] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6051] setpgid(0, 0) = 0 [pid 6051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6051] write(3, "1000", 4) = 4 [pid 6051] close(3) = 0 executing program [pid 6051] write(1, "executing program\n", 18) = 18 [pid 6051] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6051] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 148.603761][ T598] nvmet: Created nvm controller 186 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.606037][ T6049] nvme nvme185: creating 2 I/O queues. [ 148.625110][ T6049] nvme nvme185: new ctrl: "testsubsys" [pid 6051] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6051] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6051] write(3, "1", 1) = 1 [pid 6051] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6051] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6051] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6051] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6051] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.706972][ T6051] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6051] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6051] exit_group(0) = ? [pid 6051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6051, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6053 attached , child_tidptr=0x55556f27a6d0) = 6053 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6053] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6053] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6053] setpgid(0, 0) = 0 [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6053] write(3, "1000", 4) = 4 [pid 6053] close(3) = 0 [pid 6053] write(1, "executing program\n", 18) = 18 executing program [pid 6053] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6053] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6053] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6053] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6053] write(3, "1", 1) = 1 [pid 6053] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6053] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6053] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6053] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6053] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6053] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 148.740946][ T64] nvmet: Created nvm controller 187 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.742689][ T6051] nvme nvme186: creating 2 I/O queues. [ 148.746666][ T6051] nvme nvme186: new ctrl: "testsubsys" [ 148.792698][ T6053] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6053] exit_group(0) = ? [pid 6053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6053, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6055 attached , child_tidptr=0x55556f27a6d0) = 6055 [pid 6055] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6055] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6055] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6055] <... prctl resumed>) = 0 [pid 6055] setpgid(0, 0) = 0 [pid 6055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 148.830413][ T598] nvmet: Created nvm controller 188 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.832019][ T6053] nvme nvme187: creating 2 I/O queues. [ 148.835327][ T6053] nvme nvme187: new ctrl: "testsubsys" [pid 6055] write(3, "1000", 4) = 4 [pid 6055] close(3) = 0 [pid 6055] write(1, "executing program\n", 18) = 18 executing program [pid 6055] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6055] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6055] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6055] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6055] write(3, "1", 1) = 1 [pid 6055] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6055] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6055] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6055] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6055] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.928749][ T6055] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6055] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6055] exit_group(0) = ? [pid 6055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6055, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6057 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6057 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6057] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6057] setpgid(0, 0) = 0 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6057] write(3, "1000", 4) = 4 [pid 6057] close(3) = 0 executing program [pid 6057] write(1, "executing program\n", 18) = 18 [pid 6057] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6057] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6057] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6057] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6057] write(3, "1", 1) = 1 [pid 6057] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6057] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6057] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6057] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6057] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 148.962317][ T46] nvmet: Created nvm controller 189 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 148.963941][ T6055] nvme nvme188: creating 2 I/O queues. [ 148.968074][ T6055] nvme nvme188: new ctrl: "testsubsys" [pid 6057] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6057] exit_group(0) = ? [ 149.045772][ T6057] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 149.078903][ T46] nvmet: Created nvm controller 190 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.082045][ T6057] nvme nvme189: creating 2 I/O queues. [pid 6057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6057, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6059 attached , child_tidptr=0x55556f27a6d0) = 6059 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6059] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6059] setpgid(0, 0) = 0 [pid 6059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6059] write(3, "1000", 4) = 4 [pid 6059] close(3) = 0 executing program [pid 6059] write(1, "executing program\n", 18) = 18 [pid 6059] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6059] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6059] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6059] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6059] write(3, "1", 1) = 1 [pid 6059] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6059] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6059] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6059] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 149.094035][ T6057] nvme nvme189: new ctrl: "testsubsys" [pid 6059] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6059] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6059] exit_group(0) = ? [ 149.128194][ T6059] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6059, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6061 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6061 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6061] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6061] setpgid(0, 0) = 0 [pid 6061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6061] write(3, "1000", 4) = 4 [pid 6061] close(3) = 0 [pid 6061] write(1, "executing program\n", 18) = 18 executing program [pid 6061] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6061] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6061] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 149.163393][ T598] nvmet: Created nvm controller 191 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.165903][ T6059] nvme nvme190: creating 2 I/O queues. [ 149.169038][ T6059] nvme nvme190: new ctrl: "testsubsys" [pid 6061] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6061] write(3, "1", 1) = 1 [pid 6061] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6061] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6061] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6061] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6061] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6061] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6061] exit_group(0) = ? [ 149.251918][ T6061] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 149.285946][ T46] nvmet: Created nvm controller 192 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.287717][ T6061] nvme nvme191: creating 2 I/O queues. [pid 6061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6061, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6063 attached , child_tidptr=0x55556f27a6d0) = 6063 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6063] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6063] setpgid(0, 0) = 0 [pid 6063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6063] write(3, "1000", 4) = 4 [pid 6063] close(3) = 0 [pid 6063] write(1, "executing program\n", 18) = 18 executing program [pid 6063] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6063] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6063] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6063] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6063] write(3, "1", 1) = 1 [pid 6063] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6063] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6063] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6063] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6063] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 149.304376][ T6061] nvme nvme191: new ctrl: "testsubsys" [ 149.356365][ T6063] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6063] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6063] exit_group(0) = ? [pid 6063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6063, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6065 attached , child_tidptr=0x55556f27a6d0) = 6065 [pid 6065] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6065] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6065] setpgid(0, 0) = 0 [pid 6065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6065] write(3, "1000", 4) = 4 [pid 6065] close(3) = 0 [ 149.391353][ T64] nvmet: Created nvm controller 193 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.393027][ T6063] nvme nvme192: creating 2 I/O queues. [ 149.396856][ T6063] nvme nvme192: new ctrl: "testsubsys" executing program [pid 6065] write(1, "executing program\n", 18) = 18 [pid 6065] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6065] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6065] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6065] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6065] write(3, "1", 1) = 1 [pid 6065] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6065] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6065] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6065] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6065] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 149.507612][ T6065] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6065] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6065] exit_group(0) = ? [pid 6065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6065, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6067 attached [pid 6067] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6067 [pid 6067] <... set_robust_list resumed>) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6067] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6067] setpgid(0, 0) = 0 [pid 6067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6067] write(3, "1000", 4) = 4 [pid 6067] close(3) = 0 executing program [pid 6067] write(1, "executing program\n", 18) = 18 [ 149.541091][ T64] nvmet: Created nvm controller 194 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.542758][ T6065] nvme nvme193: creating 2 I/O queues. [ 149.546643][ T6065] nvme nvme193: new ctrl: "testsubsys" [pid 6067] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6067] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6067] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6067] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6067] write(3, "1", 1) = 1 [pid 6067] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6067] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6067] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6067] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6067] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6067] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 149.637696][ T6067] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6067] exit_group(0) = ? [pid 6067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6067, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6069 attached , child_tidptr=0x55556f27a6d0) = 6069 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6069] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6069] setpgid(0, 0) = 0 [ 149.670462][ T46] nvmet: Created nvm controller 195 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.672206][ T6067] nvme nvme194: creating 2 I/O queues. [ 149.676185][ T6067] nvme nvme194: new ctrl: "testsubsys" [pid 6069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6069] write(3, "1000", 4) = 4 [pid 6069] close(3) = 0 executing program [pid 6069] write(1, "executing program\n", 18) = 18 [pid 6069] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6069] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6069] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6069] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6069] write(3, "1", 1) = 1 [pid 6069] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6069] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6069] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6069] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6069] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 149.830461][ T6069] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 149.865030][ T64] nvmet: Created nvm controller 196 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 149.866730][ T6069] nvme nvme195: creating 2 I/O queues. [pid 6069] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6069] exit_group(0) = ? [pid 6069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6069, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 149.883897][ T6069] nvme nvme195: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6071 attached , child_tidptr=0x55556f27a6d0) = 6071 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6071] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6071] setpgid(0, 0) = 0 [pid 6071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6071] write(3, "1000", 4) = 4 [pid 6071] close(3) = 0 executing program [pid 6071] write(1, "executing program\n", 18) = 18 [pid 6071] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6071] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6071] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6071] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6071] write(3, "1", 1) = 1 [pid 6071] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6071] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6071] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6071] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6071] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.006184][ T6071] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6071] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6071] exit_group(0) = ? [pid 6071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6071, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6073 attached , child_tidptr=0x55556f27a6d0) = 6073 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6073] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6073] setpgid(0, 0) = 0 [pid 6073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6073] write(3, "1000", 4) = 4 [pid 6073] close(3) = 0 executing program [pid 6073] write(1, "executing program\n", 18) = 18 [pid 6073] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6073] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6073] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6073] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6073] write(3, "1", 1) = 1 [pid 6073] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6073] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 150.059259][ T598] nvmet: Created nvm controller 197 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.060918][ T6071] nvme nvme196: creating 2 I/O queues. [ 150.079691][ T6071] nvme nvme196: new ctrl: "testsubsys" [pid 6073] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6073] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6073] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.141062][ T6073] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6073] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6073] exit_group(0) = ? [pid 6073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6073, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6075 attached , child_tidptr=0x55556f27a6d0) = 6075 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6075] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6075] setpgid(0, 0) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6075] write(3, "1000", 4) = 4 [pid 6075] close(3) = 0 [pid 6075] write(1, "executing program\n", 18) = 18 executing program [pid 6075] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6075] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6075] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6075] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6075] write(3, "1", 1) = 1 [pid 6075] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6075] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6075] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6075] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6075] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6075] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 150.188385][ T1114] nvmet: Created nvm controller 198 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.190699][ T6073] nvme nvme197: creating 2 I/O queues. [ 150.204320][ T6073] nvme nvme197: new ctrl: "testsubsys" [ 150.234812][ T6075] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6075] exit_group(0) = ? [pid 6075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6075, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6077 attached , child_tidptr=0x55556f27a6d0) = 6077 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6077] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6077] setpgid(0, 0) = 0 [pid 6077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6077] write(3, "1000", 4) = 4 [pid 6077] close(3) = 0 executing program [ 150.270494][ T1114] nvmet: Created nvm controller 199 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.272212][ T6075] nvme nvme198: creating 2 I/O queues. [ 150.276185][ T6075] nvme nvme198: new ctrl: "testsubsys" [pid 6077] write(1, "executing program\n", 18) = 18 [pid 6077] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6077] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6077] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6077] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6077] write(3, "1", 1) = 1 [pid 6077] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6077] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6077] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6077] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6077] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.391292][ T6077] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.424649][ T46] nvmet: Created nvm controller 200 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6077] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6077] exit_group(0) = ? [pid 6077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6077, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6079 attached , child_tidptr=0x55556f27a6d0) = 6079 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6079] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6079] setpgid(0, 0) = 0 [pid 6079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6079] write(3, "1000", 4) = 4 [pid 6079] close(3) = 0 [pid 6079] write(1, "executing program\n", 18) = 18 executing program [pid 6079] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6079] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6079] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6079] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6079] write(3, "1", 1) = 1 [pid 6079] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6079] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6079] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6079] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6079] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.426314][ T6077] nvme nvme199: creating 2 I/O queues. [ 150.444790][ T6077] nvme nvme199: new ctrl: "testsubsys" [ 150.477792][ T6079] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6079] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6079] exit_group(0) = ? [pid 6079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6079, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6081 attached , child_tidptr=0x55556f27a6d0) = 6081 [pid 6081] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6081] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 150.519327][ T1114] nvmet: Created nvm controller 201 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.523064][ T6079] nvme nvme200: creating 2 I/O queues. [ 150.534044][ T6079] nvme nvme200: new ctrl: "testsubsys" [pid 6081] setpgid(0, 0) = 0 [pid 6081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6081] write(3, "1000", 4) = 4 [pid 6081] close(3) = 0 [pid 6081] write(1, "executing program\n", 18) = 18 executing program [pid 6081] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6081] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6081] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6081] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6081] write(3, "1", 1) = 1 [pid 6081] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6081] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6081] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6081] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6081] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.613039][ T6081] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.647250][ T122] nvmet: Created nvm controller 202 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6081] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6081] exit_group(0) = ? [pid 6081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6081, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6083 attached , child_tidptr=0x55556f27a6d0) = 6083 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6083] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6083] setpgid(0, 0) = 0 [pid 6083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6083] write(3, "1000", 4) = 4 [pid 6083] close(3) = 0 [pid 6083] write(1, "executing program\n", 18) = 18 [pid 6083] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6083] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6083] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6083] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6083] write(3, "1", 1) = 1 [pid 6083] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6083] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6083] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6083] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6083] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.649085][ T6081] nvme nvme201: creating 2 I/O queues. [ 150.665528][ T6081] nvme nvme201: new ctrl: "testsubsys" [ 150.722358][ T6083] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.756953][ T46] nvmet: Created nvm controller 203 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.758701][ T6083] nvme nvme202: creating 2 I/O queues. [pid 6083] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6083] exit_group(0) = ? [pid 6083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6085 attached , child_tidptr=0x55556f27a6d0) = 6085 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6085] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6085] setpgid(0, 0) = 0 [pid 6085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6085] write(3, "1000", 4) = 4 [pid 6085] close(3) = 0 [pid 6085] write(1, "executing program\n", 18) = 18 executing program [pid 6085] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6085] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6085] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6085] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6085] write(3, "1", 1) = 1 [pid 6085] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6085] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6085] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6085] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6085] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.773983][ T6083] nvme nvme202: new ctrl: "testsubsys" [ 150.806650][ T6085] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6085] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6085] exit_group(0) = ? [pid 6085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6085, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6087 attached , child_tidptr=0x55556f27a6d0) = 6087 [pid 6087] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6087] setpgid(0, 0) = 0 [pid 6087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6087] write(3, "1000", 4) = 4 [pid 6087] close(3) = 0 executing program [pid 6087] write(1, "executing program\n", 18) = 18 [pid 6087] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6087] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6087] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6087] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6087] write(3, "1", 1) = 1 [pid 6087] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6087] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6087] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6087] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 150.843752][ T598] nvmet: Created nvm controller 204 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 150.846282][ T6085] nvme nvme203: creating 2 I/O queues. [ 150.864327][ T6085] nvme nvme203: new ctrl: "testsubsys" [pid 6087] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6087] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6087] exit_group(0) = ? [pid 6087] +++ exited with 0 +++ [ 150.920222][ T6087] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 150.953958][ T46] nvmet: Created nvm controller 205 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6087, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6089 attached , child_tidptr=0x55556f27a6d0) = 6089 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6089] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6089] setpgid(0, 0) = 0 [pid 6089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6089] write(3, "1000", 4) = 4 [pid 6089] close(3) = 0 [pid 6089] write(1, "executing program\n", 18) = 18 executing program [pid 6089] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6089] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6089] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6089] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6089] write(3, "1", 1) = 1 [pid 6089] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6089] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6089] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6089] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6089] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 150.955699][ T6087] nvme nvme204: creating 2 I/O queues. [ 150.961241][ T6087] nvme nvme204: new ctrl: "testsubsys" [ 151.013303][ T6089] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6089] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6089] exit_group(0) = ? [pid 6089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6089, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6091 attached [pid 6091] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6091 [pid 6091] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6091] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6091] setpgid(0, 0) = 0 [pid 6091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6091] write(3, "1000", 4) = 4 [pid 6091] close(3) = 0 executing program [pid 6091] write(1, "executing program\n", 18) = 18 [ 151.048089][ T122] nvmet: Created nvm controller 206 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.052254][ T6089] nvme nvme205: creating 2 I/O queues. [ 151.064584][ T6089] nvme nvme205: new ctrl: "testsubsys" [pid 6091] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6091] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6091] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6091] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6091] write(3, "1", 1) = 1 [pid 6091] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6091] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6091] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6091] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6091] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6091] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 151.166025][ T6091] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.198592][ T598] nvmet: Created nvm controller 207 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.202351][ T6091] nvme nvme206: creating 2 I/O queues. [pid 6091] exit_group(0) = ? [pid 6091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6091, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6093 attached , child_tidptr=0x55556f27a6d0) = 6093 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6093] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6093] setpgid(0, 0) = 0 [pid 6093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6093] write(3, "1000", 4) = 4 [pid 6093] close(3) = 0 [pid 6093] write(1, "executing program\n", 18) = 18 executing program [pid 6093] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6093] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6093] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6093] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6093] write(3, "1", 1) = 1 [pid 6093] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6093] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6093] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6093] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6093] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.214543][ T6091] nvme nvme206: new ctrl: "testsubsys" [ 151.247211][ T6093] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6093] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6093] exit_group(0) = ? [pid 6093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6093, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6095 attached , child_tidptr=0x55556f27a6d0) = 6095 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6095] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6095] setpgid(0, 0) = 0 [ 151.281999][ T46] nvmet: Created nvm controller 208 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.283868][ T6093] nvme nvme207: creating 2 I/O queues. [ 151.287998][ T6093] nvme nvme207: new ctrl: "testsubsys" [pid 6095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6095] write(3, "1000", 4) = 4 [pid 6095] close(3) = 0 [pid 6095] write(1, "executing program\n", 18) = 18 executing program [pid 6095] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6095] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6095] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6095] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6095] write(3, "1", 1) = 1 [pid 6095] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6095] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6095] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6095] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6095] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.400784][ T6095] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.434037][ T122] nvmet: Created nvm controller 209 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.436029][ T6095] nvme nvme208: creating 2 I/O queues. [pid 6095] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6095] exit_group(0) = ? [pid 6095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6095, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6097 attached , child_tidptr=0x55556f27a6d0) = 6097 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6097] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6097] <... set_robust_list resumed>) = 0 [ 151.454608][ T6095] nvme nvme208: new ctrl: "testsubsys" [pid 6097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6097] setpgid(0, 0) = 0 [pid 6097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6097] write(3, "1000", 4) = 4 [pid 6097] close(3) = 0 executing program [pid 6097] write(1, "executing program\n", 18) = 18 [pid 6097] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6097] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6097] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6097] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6097] write(3, "1", 1) = 1 [pid 6097] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6097] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6097] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6097] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6097] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.592281][ T6097] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.628052][ T64] nvmet: Created nvm controller 210 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6097] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6097] exit_group(0) = ? [pid 6097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6099 attached , child_tidptr=0x55556f27a6d0) = 6099 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6099] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6099] setpgid(0, 0) = 0 [pid 6099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6099] write(3, "1000", 4) = 4 [pid 6099] close(3) = 0 [pid 6099] write(1, "executing program\n", 18) = 18 executing program [pid 6099] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 151.639846][ T6097] nvme nvme209: creating 2 I/O queues. [ 151.650833][ T6097] nvme nvme209: new ctrl: "testsubsys" [pid 6099] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6099] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6099] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6099] write(3, "1", 1) = 1 [pid 6099] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6099] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6099] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6099] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6099] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.748078][ T6099] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6099] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6099] exit_group(0) = ? [pid 6099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6099, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6101 attached [pid 6101] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6101 [pid 6101] <... prctl resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6101] setpgid(0, 0) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6101] write(3, "1000", 4) = 4 [pid 6101] close(3) = 0 [pid 6101] write(1, "executing program\n", 18) = 18 executing program [pid 6101] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6101] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6101] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6101] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6101] write(3, "1", 1) = 1 [pid 6101] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6101] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6101] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6101] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6101] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.782691][ T46] nvmet: Created nvm controller 211 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.784369][ T6099] nvme nvme210: creating 2 I/O queues. [ 151.787944][ T6099] nvme nvme210: new ctrl: "testsubsys" [pid 6101] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 151.854236][ T6101] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 151.887453][ T46] nvmet: Created nvm controller 212 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.889066][ T6101] nvme nvme211: creating 2 I/O queues. [pid 6101] exit_group(0) = ? [pid 6101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6103 attached , child_tidptr=0x55556f27a6d0) = 6103 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6103] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6103] <... set_robust_list resumed>) = 0 [pid 6103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6103] setpgid(0, 0) = 0 [pid 6103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6103] write(3, "1000", 4) = 4 executing program [pid 6103] close(3) = 0 [pid 6103] write(1, "executing program\n", 18) = 18 [pid 6103] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6103] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6103] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6103] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6103] write(3, "1", 1) = 1 [pid 6103] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6103] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6103] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6103] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6103] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 151.904330][ T6101] nvme nvme211: new ctrl: "testsubsys" [pid 6103] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6103] exit_group(0) = ? [ 151.946025][ T6103] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6103, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6105 attached , child_tidptr=0x55556f27a6d0) = 6105 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6105] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6105] setpgid(0, 0) = 0 [pid 6105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6105] write(3, "1000", 4) = 4 [pid 6105] close(3) = 0 [pid 6105] write(1, "executing program\n", 18) = 18 executing program [pid 6105] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6105] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 151.980660][ T64] nvmet: Created nvm controller 213 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 151.982822][ T6103] nvme nvme212: creating 2 I/O queues. [ 151.986567][ T6103] nvme nvme212: new ctrl: "testsubsys" [pid 6105] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6105] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6105] write(3, "1", 1) = 1 [pid 6105] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6105] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6105] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6105] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6105] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6105] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6105] exit_group(0) = ? [pid 6105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 152.072719][ T6105] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 152.106222][ T64] nvmet: Created nvm controller 214 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.108122][ T6105] nvme nvme213: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6107 attached , child_tidptr=0x55556f27a6d0) = 6107 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6107] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6107] setpgid(0, 0) = 0 [pid 6107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6107] write(3, "1000", 4) = 4 [pid 6107] close(3) = 0 [pid 6107] write(1, "executing program\n", 18) = 18 executing program [pid 6107] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6107] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6107] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6107] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6107] write(3, "1", 1) = 1 [pid 6107] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6107] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6107] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6107] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 152.129642][ T6105] nvme nvme213: new ctrl: "testsubsys" [pid 6107] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6107] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 152.198388][ T6107] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6107] exit_group(0) = ? [pid 6107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6107, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6109 attached , child_tidptr=0x55556f27a6d0) = 6109 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6109] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6109] setpgid(0, 0) = 0 [pid 6109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6109] write(3, "1000", 4) = 4 [pid 6109] close(3) = 0 [pid 6109] write(1, "executing program\n", 18) = 18 executing program [pid 6109] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6109] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6109] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6109] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6109] write(3, "1", 1) = 1 [pid 6109] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6109] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6109] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6109] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6109] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.231385][ T64] nvmet: Created nvm controller 215 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.233298][ T6107] nvme nvme214: creating 2 I/O queues. [ 152.237343][ T6107] nvme nvme214: new ctrl: "testsubsys" [ 152.295104][ T6109] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6109] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6109] exit_group(0) = ? [pid 6109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6109, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6111 attached , child_tidptr=0x55556f27a6d0) = 6111 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6111] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6111] setpgid(0, 0) = 0 [pid 6111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6111] write(3, "1000", 4) = 4 [pid 6111] close(3) = 0 [pid 6111] write(1, "executing program\n", 18) = 18 executing program [pid 6111] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6111] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6111] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6111] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6111] write(3, "1", 1) = 1 [pid 6111] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6111] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6111] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6111] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 152.339086][ T122] nvmet: Created nvm controller 216 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.341028][ T6109] nvme nvme215: creating 2 I/O queues. [ 152.354888][ T6109] nvme nvme215: new ctrl: "testsubsys" [pid 6111] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.392495][ T6111] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6111] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6111] exit_group(0) = ? [pid 6111] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6113 attached , child_tidptr=0x55556f27a6d0) = 6113 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6113] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6113] setpgid(0, 0) = 0 [ 152.437588][ T122] nvmet: Created nvm controller 217 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.439850][ T6111] nvme nvme216: creating 2 I/O queues. [ 152.454149][ T6111] nvme nvme216: new ctrl: "testsubsys" [pid 6113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6113] write(3, "1000", 4) = 4 [pid 6113] close(3) = 0 [pid 6113] write(1, "executing program\n", 18) = 18 executing program [pid 6113] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6113] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6113] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6113] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6113] write(3, "1", 1) = 1 [pid 6113] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6113] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6113] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6113] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6113] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.539621][ T6113] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6113] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6113] exit_group(0) = ? [pid 6113] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6113, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6115 attached , child_tidptr=0x55556f27a6d0) = 6115 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6115] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6115] setpgid(0, 0) = 0 [pid 6115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6115] write(3, "1000", 4) = 4 [pid 6115] close(3) = 0 [pid 6115] write(1, "executing program\n", 18) = 18 executing program [pid 6115] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6115] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6115] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6115] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6115] write(3, "1", 1) = 1 [pid 6115] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6115] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6115] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6115] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6115] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.610505][ T1114] nvmet: Created nvm controller 218 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.612250][ T6113] nvme nvme217: creating 2 I/O queues. [ 152.616171][ T6113] nvme nvme217: new ctrl: "testsubsys" [ 152.685377][ T6115] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 152.719111][ T46] nvmet: Created nvm controller 219 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.722869][ T6115] nvme nvme218: creating 2 I/O queues. [pid 6115] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6115] exit_group(0) = ? [pid 6115] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6115, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6117 attached , child_tidptr=0x55556f27a6d0) = 6117 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6117] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6117] setpgid(0, 0) = 0 [pid 6117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6117] write(3, "1000", 4) = 4 [pid 6117] close(3) = 0 executing program [pid 6117] write(1, "executing program\n", 18) = 18 [pid 6117] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6117] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6117] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 152.734928][ T6115] nvme nvme218: new ctrl: "testsubsys" [pid 6117] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6117] write(3, "1", 1) = 1 [pid 6117] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6117] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6117] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6117] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6117] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6117] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 152.805997][ T6117] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6117] exit_group(0) = ? [pid 6117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6117, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6119 attached , child_tidptr=0x55556f27a6d0) = 6119 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6119] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6119] setpgid(0, 0) = 0 [pid 6119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6119] write(3, "1000", 4) = 4 [pid 6119] close(3) = 0 [pid 6119] write(1, "executing program\n", 18) = 18 executing program [pid 6119] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6119] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6119] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6119] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6119] write(3, "1", 1) = 1 [pid 6119] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6119] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6119] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6119] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6119] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.839594][ T46] nvmet: Created nvm controller 220 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.841301][ T6117] nvme nvme219: creating 2 I/O queues. [ 152.845520][ T6117] nvme nvme219: new ctrl: "testsubsys" [ 152.890588][ T6119] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6119] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6119] exit_group(0) = ? [pid 6119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6119, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6121 attached , child_tidptr=0x55556f27a6d0) = 6121 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6121] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6121] setpgid(0, 0) = 0 [pid 6121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6121] write(3, "1000", 4) = 4 [pid 6121] close(3) = 0 [pid 6121] write(1, "executing program\n", 18) = 18 executing program [pid 6121] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6121] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6121] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6121] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6121] write(3, "1", 1) = 1 [pid 6121] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6121] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6121] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6121] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6121] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 152.923133][ T598] nvmet: Created nvm controller 221 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 152.925192][ T6119] nvme nvme220: creating 2 I/O queues. [ 152.930087][ T6119] nvme nvme220: new ctrl: "testsubsys" [pid 6121] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6121] exit_group(0) = ? [ 152.980472][ T6121] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 153.012955][ T598] nvmet: Created nvm controller 222 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.015734][ T6121] nvme nvme221: creating 2 I/O queues. [pid 6121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6121, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6123 attached , child_tidptr=0x55556f27a6d0) = 6123 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6123] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6123] setpgid(0, 0) = 0 [pid 6123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6123] write(3, "1000", 4) = 4 [pid 6123] close(3) = 0 [pid 6123] write(1, "executing program\n", 18) = 18 executing program [pid 6123] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6123] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 153.020414][ T6121] nvme nvme221: new ctrl: "testsubsys" [pid 6123] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6123] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6123] write(3, "1", 1) = 1 [pid 6123] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6123] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6123] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6123] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6123] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 153.148495][ T6123] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6123] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6123] exit_group(0) = ? [pid 6123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6123, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6125 attached , child_tidptr=0x55556f27a6d0) = 6125 [ 153.187753][ T122] nvmet: Created nvm controller 223 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.189803][ T6123] nvme nvme222: creating 2 I/O queues. [ 153.204243][ T6123] nvme nvme222: new ctrl: "testsubsys" [pid 6125] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6125] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6125] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6125] setpgid(0, 0) = 0 [pid 6125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6125] write(3, "1000", 4) = 4 [pid 6125] close(3) = 0 [pid 6125] write(1, "executing program\n", 18) = 18 executing program [pid 6125] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6125] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6125] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6125] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6125] write(3, "1", 1) = 1 [pid 6125] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6125] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6125] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6125] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6125] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6125] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 153.270113][ T6125] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 153.305226][ T598] nvmet: Created nvm controller 224 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.306924][ T6125] nvme nvme223: creating 2 I/O queues. [pid 6125] exit_group(0) = ? [pid 6125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6125, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6127 attached , child_tidptr=0x55556f27a6d0) = 6127 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6127] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6127] setpgid(0, 0) = 0 [pid 6127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6127] write(3, "1000", 4) = 4 [pid 6127] close(3) = 0 executing program [pid 6127] write(1, "executing program\n", 18) = 18 [ 153.330913][ T6125] nvme nvme223: new ctrl: "testsubsys" [pid 6127] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6127] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6127] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6127] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6127] write(3, "1", 1) = 1 [pid 6127] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6127] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6127] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6127] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6127] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6127] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 153.412720][ T6127] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 153.446712][ T1114] nvmet: Created nvm controller 225 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.448753][ T6127] nvme nvme224: creating 2 I/O queues. [pid 6127] exit_group(0) = ? [pid 6127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6127, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6129 attached , child_tidptr=0x55556f27a6d0) = 6129 [pid 6129] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6129] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6129] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6129] setpgid(0, 0) = 0 [ 153.464496][ T6127] nvme nvme224: new ctrl: "testsubsys" [pid 6129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6129] write(3, "1000", 4) = 4 [pid 6129] close(3) = 0 [pid 6129] write(1, "executing program\n", 18) = 18 executing program [pid 6129] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6129] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6129] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6129] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6129] write(3, "1", 1) = 1 [pid 6129] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6129] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6129] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6129] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6129] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6129] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6129] exit_group(0) = ? [ 153.537717][ T6129] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6131 attached [pid 6131] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6131 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6131] <... set_robust_list resumed>) = 0 [pid 6131] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6131] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6131] setpgid(0, 0) = 0 [pid 6131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6131] write(3, "1000", 4) = 4 [pid 6131] close(3) = 0 [pid 6131] write(1, "executing program\n", 18) = 18 executing program [pid 6131] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6131] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6131] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 153.571272][ T598] nvmet: Created nvm controller 226 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.573340][ T6129] nvme nvme225: creating 2 I/O queues. [ 153.577411][ T6129] nvme nvme225: new ctrl: "testsubsys" [pid 6131] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6131] write(3, "1", 1) = 1 [pid 6131] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6131] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6131] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6131] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6131] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 153.680782][ T6131] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6131] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6131] exit_group(0) = ? [pid 6131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6131, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6133 attached , child_tidptr=0x55556f27a6d0) = 6133 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6133] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6133] setpgid(0, 0) = 0 [pid 6133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6133] write(3, "1000", 4) = 4 [pid 6133] close(3) = 0 [ 153.740832][ T598] nvmet: Created nvm controller 227 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.742514][ T6131] nvme nvme226: creating 2 I/O queues. [ 153.746438][ T6131] nvme nvme226: new ctrl: "testsubsys" executing program [pid 6133] write(1, "executing program\n", 18) = 18 [pid 6133] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6133] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6133] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6133] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6133] write(3, "1", 1) = 1 [pid 6133] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6133] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6133] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6133] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6133] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 153.838542][ T6133] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6133] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6133] exit_group(0) = ? [pid 6133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6135 attached , child_tidptr=0x55556f27a6d0) = 6135 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6135] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6135] setpgid(0, 0) = 0 [pid 6135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6135] write(3, "1000", 4) = 4 [pid 6135] close(3) = 0 [pid 6135] write(1, "executing program\n", 18) = 18 executing program [pid 6135] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6135] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6135] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6135] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6135] write(3, "1", 1) = 1 [pid 6135] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6135] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6135] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6135] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 153.877215][ T1114] nvmet: Created nvm controller 228 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.878937][ T6133] nvme nvme227: creating 2 I/O queues. [ 153.894245][ T6133] nvme nvme227: new ctrl: "testsubsys" [pid 6135] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 153.941691][ T6135] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6135] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6135] exit_group(0) = ? [pid 6135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6135, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6137 attached , child_tidptr=0x55556f27a6d0) = 6137 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6137] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6137] setpgid(0, 0) = 0 [pid 6137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6137] write(3, "1000", 4) = 4 [pid 6137] close(3) = 0 executing program [pid 6137] write(1, "executing program\n", 18) = 18 [pid 6137] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6137] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6137] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6137] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6137] write(3, "1", 1) = 1 [pid 6137] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6137] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6137] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 153.988761][ T122] nvmet: Created nvm controller 229 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 153.991091][ T6135] nvme nvme228: creating 2 I/O queues. [ 154.010278][ T6135] nvme nvme228: new ctrl: "testsubsys" [pid 6137] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6137] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.058682][ T6137] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6137] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6137] exit_group(0) = ? [pid 6137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6137, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6139 attached , child_tidptr=0x55556f27a6d0) = 6139 [pid 6139] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6139] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6139] <... prctl resumed>) = 0 [pid 6139] setpgid(0, 0) = 0 [pid 6139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6139] write(3, "1000", 4) = 4 [pid 6139] close(3) = 0 [pid 6139] write(1, "executing program\n", 18) = 18 executing program [pid 6139] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6139] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6139] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6139] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6139] write(3, "1", 1) = 1 [pid 6139] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6139] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6139] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6139] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6139] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.101582][ T46] nvmet: Created nvm controller 230 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.103146][ T6137] nvme nvme229: creating 2 I/O queues. [ 154.106293][ T6137] nvme nvme229: new ctrl: "testsubsys" [pid 6139] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6139] exit_group(0) = ? [ 154.155801][ T6139] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6139, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6141 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6141 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6141] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6141] setpgid(0, 0) = 0 [pid 6141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6141] write(3, "1000", 4) = 4 [pid 6141] close(3) = 0 executing program [pid 6141] write(1, "executing program\n", 18) = 18 [pid 6141] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6141] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 154.191698][ T598] nvmet: Created nvm controller 231 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.194186][ T6139] nvme nvme230: creating 2 I/O queues. [ 154.197393][ T6139] nvme nvme230: new ctrl: "testsubsys" [pid 6141] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6141] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6141] write(3, "1", 1) = 1 [pid 6141] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6141] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6141] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6141] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6141] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.293440][ T6141] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6141] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6141] exit_group(0) = ? [pid 6141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6141, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6143 attached , child_tidptr=0x55556f27a6d0) = 6143 [ 154.344717][ T598] nvmet: Created nvm controller 232 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.347182][ T6141] nvme nvme231: creating 2 I/O queues. [ 154.364376][ T6141] nvme nvme231: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6143] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6143] setpgid(0, 0) = 0 [pid 6143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6143] write(3, "1000", 4) = 4 [pid 6143] close(3) = 0 [pid 6143] write(1, "executing program\n", 18) = 18 executing program [pid 6143] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6143] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6143] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6143] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6143] write(3, "1", 1) = 1 [pid 6143] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6143] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6143] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6143] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6143] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6143] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 154.479266][ T6143] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6143] exit_group(0) = ? [pid 6143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6143, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6145 attached , child_tidptr=0x55556f27a6d0) = 6145 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6145] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6145] setpgid(0, 0) = 0 [pid 6145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6145] write(3, "1000", 4) = 4 [ 154.521458][ T598] nvmet: Created nvm controller 233 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.523454][ T6143] nvme nvme232: creating 2 I/O queues. [ 154.527517][ T6143] nvme nvme232: new ctrl: "testsubsys" [pid 6145] close(3) = 0 executing program [pid 6145] write(1, "executing program\n", 18) = 18 [pid 6145] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6145] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6145] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6145] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6145] write(3, "1", 1) = 1 [pid 6145] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6145] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6145] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6145] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6145] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.652110][ T6145] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6145] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6145] exit_group(0) = ? [pid 6145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6145, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6147 attached , child_tidptr=0x55556f27a6d0) = 6147 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6147] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6147] <... set_robust_list resumed>) = 0 [pid 6147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6147] setpgid(0, 0) = 0 [pid 6147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6147] write(3, "1000", 4) = 4 [pid 6147] close(3) = 0 executing program [pid 6147] write(1, "executing program\n", 18) = 18 [pid 6147] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6147] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6147] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6147] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6147] write(3, "1", 1) = 1 [pid 6147] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6147] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6147] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6147] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 154.699153][ T122] nvmet: Created nvm controller 234 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.701064][ T6145] nvme nvme233: creating 2 I/O queues. [ 154.719649][ T6145] nvme nvme233: new ctrl: "testsubsys" [pid 6147] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.758685][ T6147] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6147] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6147] exit_group(0) = ? [pid 6147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6149 attached [pid 6149] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6149] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6149 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6149] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6149] setpgid(0, 0) = 0 [pid 6149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6149] write(3, "1000", 4) = 4 [pid 6149] close(3) = 0 executing program [pid 6149] write(1, "executing program\n", 18) = 18 [pid 6149] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 154.799544][ T122] nvmet: Created nvm controller 235 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 154.801382][ T6147] nvme nvme234: creating 2 I/O queues. [ 154.805610][ T6147] nvme nvme234: new ctrl: "testsubsys" [pid 6149] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6149] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6149] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6149] write(3, "1", 1) = 1 [pid 6149] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6149] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6149] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6149] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6149] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 154.921426][ T6149] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 154.954167][ T122] nvmet: Created nvm controller 236 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6149] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6149] exit_group(0) = ? [pid 6149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6149, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6151 attached , child_tidptr=0x55556f27a6d0) = 6151 [ 154.955830][ T6149] nvme nvme235: creating 2 I/O queues. [ 154.974516][ T6149] nvme nvme235: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6151] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6151] setpgid(0, 0) = 0 [pid 6151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6151] write(3, "1000", 4) = 4 [pid 6151] close(3) = 0 [pid 6151] write(1, "executing program\n", 18) = 18 executing program [pid 6151] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6151] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6151] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6151] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6151] write(3, "1", 1) = 1 [pid 6151] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6151] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6151] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6151] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6151] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 155.070666][ T6151] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 155.104391][ T122] nvmet: Created nvm controller 237 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6151] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6151] exit_group(0) = ? [pid 6151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6151, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6153 attached , child_tidptr=0x55556f27a6d0) = 6153 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6153] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6153] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6153] setpgid(0, 0) = 0 [pid 6153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6153] write(3, "1000", 4) = 4 [ 155.106087][ T6151] nvme nvme236: creating 2 I/O queues. [ 155.124448][ T6151] nvme nvme236: new ctrl: "testsubsys" [pid 6153] close(3) = 0 [pid 6153] write(1, "executing program\n", 18) = 18 executing program [pid 6153] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6153] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6153] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6153] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6153] write(3, "1", 1) = 1 [pid 6153] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6153] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6153] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6153] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6153] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6153] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 155.226472][ T6153] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6153] exit_group(0) = ? [pid 6153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6155 attached , child_tidptr=0x55556f27a6d0) = 6155 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6155] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6155] <... set_robust_list resumed>) = 0 [pid 6155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6155] setpgid(0, 0) = 0 [pid 6155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6155] write(3, "1000", 4) = 4 [pid 6155] close(3) = 0 executing program [pid 6155] write(1, "executing program\n", 18) = 18 [pid 6155] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6155] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6155] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6155] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6155] write(3, "1", 1) = 1 [pid 6155] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6155] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6155] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6155] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6155] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 155.260712][ T64] nvmet: Created nvm controller 238 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 155.262700][ T6153] nvme nvme237: creating 2 I/O queues. [ 155.266570][ T6153] nvme nvme237: new ctrl: "testsubsys" [ 155.336097][ T6155] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6155] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6155] exit_group(0) = ? [pid 6155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6155, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6157 attached , child_tidptr=0x55556f27a6d0) = 6157 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6157] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6157] <... set_robust_list resumed>) = 0 [pid 6157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6157] setpgid(0, 0) = 0 [pid 6157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6157] write(3, "1000", 4) = 4 [pid 6157] close(3) = 0 [pid 6157] write(1, "executing program\n", 18) = 18 executing program [pid 6157] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6157] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 155.370156][ T598] nvmet: Created nvm controller 239 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 155.371920][ T6155] nvme nvme238: creating 2 I/O queues. [ 155.375677][ T6155] nvme nvme238: new ctrl: "testsubsys" [pid 6157] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6157] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6157] write(3, "1", 1) = 1 [pid 6157] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6157] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6157] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6157] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6157] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6157] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 155.478204][ T6157] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6157] exit_group(0) = ? [pid 6157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6157, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6159 attached , child_tidptr=0x55556f27a6d0) = 6159 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6159] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6159] setpgid(0, 0) = 0 [pid 6159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6159] write(3, "1000", 4) = 4 [pid 6159] close(3) = 0 executing program [pid 6159] write(1, "executing program\n", 18) = 18 [pid 6159] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6159] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6159] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6159] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6159] write(3, "1", 1) = 1 [pid 6159] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6159] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6159] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6159] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6159] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 155.512764][ T1114] nvmet: Created nvm controller 240 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 155.515326][ T6157] nvme nvme239: creating 2 I/O queues. [ 155.519345][ T6157] nvme nvme239: new ctrl: "testsubsys" [ 155.560098][ T6159] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6159] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6159] exit_group(0) = ? [pid 6159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6161 attached , child_tidptr=0x55556f27a6d0) = 6161 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6161] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6161] setpgid(0, 0) = 0 [pid 6161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6161] write(3, "1000", 4) = 4 [pid 6161] close(3) = 0 [pid 6161] write(1, "executing program\n", 18) = 18 executing program [pid 6161] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6161] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6161] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6161] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6161] write(3, "1", 1) = 1 [pid 6161] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6161] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6161] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 155.593668][ T64] nvmet: Created nvm controller 241 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 155.595413][ T6159] nvme nvme240: creating 2 I/O queues. [ 155.599220][ T6159] nvme nvme240: new ctrl: "testsubsys" [pid 6161] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6161] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 155.680918][ T6161] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 155.715109][ T64] nvmet: Created nvm controller 242 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6161] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6161] exit_group(0) = ? [pid 6161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6161, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6163 attached , child_tidptr=0x55556f27a6d0) = 6163 [pid 6163] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6163] setpgid(0, 0) = 0 [pid 6163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6163] <... openat resumed>) = 3 [ 155.717251][ T6161] nvme nvme241: creating 2 I/O queues. [ 155.735514][ T6161] nvme nvme241: new ctrl: "testsubsys" [pid 6163] write(3, "1000", 4) = 4 [pid 6163] close(3) = 0 [pid 6163] write(1, "executing program\n", 18) = 18 executing program [pid 6163] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6163] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6163] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6163] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6163] write(3, "1", 1) = 1 [pid 6163] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6163] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6163] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6163] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6163] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6163] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 155.857238][ T6163] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6163] exit_group(0) = ? [pid 6163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6163, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6165 attached , child_tidptr=0x55556f27a6d0) = 6165 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6165] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6165] <... set_robust_list resumed>) = 0 [pid 6165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6165] setpgid(0, 0) = 0 [pid 6165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 155.890727][ T122] nvmet: Created nvm controller 243 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 155.892461][ T6163] nvme nvme242: creating 2 I/O queues. [ 155.897080][ T6163] nvme nvme242: new ctrl: "testsubsys" [pid 6165] write(3, "1000", 4) = 4 [pid 6165] close(3) = 0 executing program [pid 6165] write(1, "executing program\n", 18) = 18 [pid 6165] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6165] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6165] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6165] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6165] write(3, "1", 1) = 1 [pid 6165] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6165] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6165] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6165] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6165] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6165] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 155.998915][ T6165] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6165] exit_group(0) = ? [pid 6165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6165, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6167 attached [pid 6167] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6167 [pid 6167] <... set_robust_list resumed>) = 0 [pid 6167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6167] setpgid(0, 0) = 0 [pid 6167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6167] write(3, "1000", 4) = 4 [pid 6167] close(3) = 0 [pid 6167] write(1, "executing program\n", 18) = 18 executing program [pid 6167] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6167] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 156.049448][ T1114] nvmet: Created nvm controller 244 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.051288][ T6165] nvme nvme243: creating 2 I/O queues. [ 156.055267][ T6165] nvme nvme243: new ctrl: "testsubsys" [pid 6167] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6167] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6167] write(3, "1", 1) = 1 [pid 6167] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6167] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6167] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6167] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6167] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.143523][ T6167] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 156.177145][ T64] nvmet: Created nvm controller 245 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.178950][ T6167] nvme nvme244: creating 2 I/O queues. [pid 6167] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6167] exit_group(0) = ? [pid 6167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6167, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6169 attached , child_tidptr=0x55556f27a6d0) = 6169 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6169] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6169] setpgid(0, 0) = 0 [pid 6169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6169] write(3, "1000", 4) = 4 [pid 6169] close(3) = 0 executing program [pid 6169] write(1, "executing program\n", 18) = 18 [pid 6169] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6169] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6169] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6169] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6169] write(3, "1", 1) = 1 [pid 6169] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6169] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6169] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6169] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6169] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.194576][ T6167] nvme nvme244: new ctrl: "testsubsys" [ 156.256107][ T6169] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6169] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6169] exit_group(0) = ? [pid 6169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6169, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6171 attached , child_tidptr=0x55556f27a6d0) = 6171 [pid 6171] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6171] setpgid(0, 0) = 0 [pid 6171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6171] write(3, "1000", 4) = 4 [pid 6171] close(3) = 0 executing program [pid 6171] write(1, "executing program\n", 18) = 18 [pid 6171] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6171] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6171] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6171] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6171] write(3, "1", 1) = 1 [pid 6171] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6171] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 156.297289][ T64] nvmet: Created nvm controller 246 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.299270][ T6169] nvme nvme245: creating 2 I/O queues. [ 156.314195][ T6169] nvme nvme245: new ctrl: "testsubsys" [pid 6171] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6171] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6171] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.370794][ T6171] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 156.405107][ T64] nvmet: Created nvm controller 247 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6171] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6171] exit_group(0) = ? [pid 6171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6171, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6173 attached , child_tidptr=0x55556f27a6d0) = 6173 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6173] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6173] setpgid(0, 0) = 0 [pid 6173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6173] write(3, "1000", 4) = 4 [pid 6173] close(3) = 0 executing program [pid 6173] write(1, "executing program\n", 18) = 18 [pid 6173] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6173] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6173] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6173] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6173] write(3, "1", 1) = 1 [pid 6173] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6173] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6173] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6173] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6173] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.407014][ T6171] nvme nvme246: creating 2 I/O queues. [ 156.424969][ T6171] nvme nvme246: new ctrl: "testsubsys" [ 156.463002][ T6173] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6173] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6173] exit_group(0) = ? [pid 6173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6173, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6175 attached , child_tidptr=0x55556f27a6d0) = 6175 [ 156.506727][ T122] nvmet: Created nvm controller 248 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.508466][ T6173] nvme nvme247: creating 2 I/O queues. [ 156.524647][ T6173] nvme nvme247: new ctrl: "testsubsys" [pid 6175] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6175] setpgid(0, 0) = 0 [pid 6175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6175] write(3, "1000", 4) = 4 [pid 6175] close(3) = 0 [pid 6175] write(1, "executing program\n", 18) = 18 executing program [pid 6175] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6175] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6175] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6175] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6175] write(3, "1", 1) = 1 [pid 6175] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6175] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6175] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6175] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6175] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.602432][ T6175] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 156.636062][ T46] nvmet: Created nvm controller 249 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6175] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6175] exit_group(0) = ? [pid 6175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6175, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6177 attached , child_tidptr=0x55556f27a6d0) = 6177 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6177] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6177] setpgid(0, 0) = 0 [pid 6177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6177] write(3, "1000", 4) = 4 [pid 6177] close(3) = 0 [pid 6177] write(1, "executing program\n", 18) = 18 executing program [pid 6177] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6177] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6177] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6177] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6177] write(3, "1", 1) = 1 [pid 6177] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6177] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6177] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6177] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6177] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.638379][ T6175] nvme nvme248: creating 2 I/O queues. [ 156.654987][ T6175] nvme nvme248: new ctrl: "testsubsys" [ 156.709992][ T6177] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6177] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6177] exit_group(0) = ? [pid 6177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6179 attached , child_tidptr=0x55556f27a6d0) = 6179 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6179] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6179] setpgid(0, 0) = 0 [pid 6179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6179] write(3, "1000", 4) = 4 [pid 6179] close(3) = 0 executing program [pid 6179] write(1, "executing program\n", 18) = 18 [pid 6179] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6179] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6179] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6179] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6179] write(3, "1", 1) = 1 [pid 6179] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 156.753243][ T122] nvmet: Created nvm controller 250 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.756135][ T6177] nvme nvme249: creating 2 I/O queues. [ 156.759301][ T6177] nvme nvme249: new ctrl: "testsubsys" [pid 6179] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6179] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6179] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6179] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6179] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6179] exit_group(0) = ? [ 156.849922][ T6179] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 156.883350][ T46] nvmet: Created nvm controller 251 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 156.885141][ T6179] nvme nvme250: creating 2 I/O queues. [pid 6179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6179, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6181 attached , child_tidptr=0x55556f27a6d0) = 6181 [pid 6181] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6181] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6181] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6181] setpgid(0, 0) = 0 [pid 6181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 156.889059][ T6179] nvme nvme250: new ctrl: "testsubsys" [pid 6181] write(3, "1000", 4) = 4 [pid 6181] close(3) = 0 executing program [pid 6181] write(1, "executing program\n", 18) = 18 [pid 6181] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6181] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6181] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6181] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6181] write(3, "1", 1) = 1 [pid 6181] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6181] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6181] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6181] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6181] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 156.979069][ T6181] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6181] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6181] exit_group(0) = ? [pid 6181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6181, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6183 attached , child_tidptr=0x55556f27a6d0) = 6183 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6183] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6183] setpgid(0, 0) = 0 [pid 6183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6183] write(3, "1000", 4) = 4 [pid 6183] close(3) = 0 [pid 6183] write(1, "executing program\n", 18) = 18 executing program [pid 6183] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6183] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6183] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6183] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6183] write(3, "1", 1) = 1 [pid 6183] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6183] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6183] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6183] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6183] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.019204][ T122] nvmet: Created nvm controller 252 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.021231][ T6181] nvme nvme251: creating 2 I/O queues. [ 157.039578][ T6181] nvme nvme251: new ctrl: "testsubsys" [ 157.068476][ T6183] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6183] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6183] exit_group(0) = ? [pid 6183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6183, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6185 attached , child_tidptr=0x55556f27a6d0) = 6185 [pid 6185] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6185] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6185] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6185] setpgid(0, 0) = 0 [pid 6185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6185] write(3, "1000", 4) = 4 [pid 6185] close(3) = 0 [pid 6185] write(1, "executing program\n", 18) = 18 executing program [pid 6185] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6185] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6185] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6185] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6185] write(3, "1", 1) = 1 [pid 6185] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6185] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6185] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6185] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 157.110132][ T122] nvmet: Created nvm controller 253 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.112094][ T6183] nvme nvme252: creating 2 I/O queues. [ 157.116129][ T6183] nvme nvme252: new ctrl: "testsubsys" [pid 6185] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.181938][ T6185] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6185] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6185] exit_group(0) = ? [pid 6185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6185, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6187 attached , child_tidptr=0x55556f27a6d0) = 6187 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6187] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6187] setpgid(0, 0) = 0 [pid 6187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6187] write(3, "1000", 4) = 4 [pid 6187] close(3) = 0 [pid 6187] write(1, "executing program\n", 18) = 18 executing program [pid 6187] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6187] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 157.238966][ T46] nvmet: Created nvm controller 254 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.241006][ T6185] nvme nvme253: creating 2 I/O queues. [ 157.254243][ T6185] nvme nvme253: new ctrl: "testsubsys" [pid 6187] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6187] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6187] write(3, "1", 1) = 1 [pid 6187] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6187] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6187] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6187] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6187] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.323525][ T6187] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.358053][ T122] nvmet: Created nvm controller 255 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.359955][ T6187] nvme nvme254: creating 2 I/O queues. [pid 6187] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6187] exit_group(0) = ? [pid 6187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6187, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6189 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6189 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6189] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6189] setpgid(0, 0) = 0 [pid 6189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6189] write(3, "1000", 4) = 4 [pid 6189] close(3) = 0 [pid 6189] write(1, "executing program\n", 18) = 18 executing program [pid 6189] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6189] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6189] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6189] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6189] write(3, "1", 1) = 1 [pid 6189] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6189] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6189] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6189] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6189] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.374637][ T6187] nvme nvme254: new ctrl: "testsubsys" [ 157.430799][ T6189] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.465422][ T122] nvmet: Created nvm controller 256 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.467394][ T6189] nvme nvme255: creating 2 I/O queues. [pid 6189] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6189] exit_group(0) = ? [pid 6189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6189, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6191 attached , child_tidptr=0x55556f27a6d0) = 6191 [pid 6191] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6191] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6191] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6191] setpgid(0, 0) = 0 [pid 6191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6191] write(3, "1000", 4) = 4 [ 157.489951][ T6189] nvme nvme255: new ctrl: "testsubsys" [pid 6191] close(3) = 0 executing program [pid 6191] write(1, "executing program\n", 18) = 18 [pid 6191] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6191] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6191] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6191] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6191] write(3, "1", 1) = 1 [pid 6191] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6191] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6191] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6191] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6191] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6191] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6191] exit_group(0) = ? [ 157.578284][ T6191] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6191, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6193 attached , child_tidptr=0x55556f27a6d0) = 6193 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6193] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6193] setpgid(0, 0) = 0 [pid 6193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6193] write(3, "1000", 4) = 4 [pid 6193] close(3) = 0 [pid 6193] write(1, "executing program\n", 18) = 18 executing program [pid 6193] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6193] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6193] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6193] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6193] write(3, "1", 1) = 1 [pid 6193] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6193] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6193] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6193] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6193] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6193] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 157.611726][ T64] nvmet: Created nvm controller 257 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.613869][ T6191] nvme nvme256: creating 2 I/O queues. [ 157.618423][ T6191] nvme nvme256: new ctrl: "testsubsys" [ 157.666084][ T6193] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6193] exit_group(0) = ? [pid 6193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6193, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6195 attached , child_tidptr=0x55556f27a6d0) = 6195 [pid 6195] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6195] <... set_robust_list resumed>) = 0 [pid 6195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6195] setpgid(0, 0) = 0 [pid 6195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6195] write(3, "1000", 4) = 4 [pid 6195] close(3) = 0 [pid 6195] write(1, "executing program\n", 18) = 18 executing program [pid 6195] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6195] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6195] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6195] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6195] write(3, "1", 1) = 1 [pid 6195] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6195] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6195] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6195] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6195] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.702219][ T1114] nvmet: Created nvm controller 258 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.703976][ T6193] nvme nvme257: creating 2 I/O queues. [ 157.707805][ T6193] nvme nvme257: new ctrl: "testsubsys" [pid 6195] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6195] exit_group(0) = ? [pid 6195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 157.782862][ T6195] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 157.817048][ T46] nvmet: Created nvm controller 259 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.819040][ T6195] nvme nvme258: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6197 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6197 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6197] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6197] setpgid(0, 0) = 0 [pid 6197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6197] write(3, "1000", 4) = 4 [pid 6197] close(3) = 0 [pid 6197] write(1, "executing program\n", 18) = 18 executing program [pid 6197] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6197] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6197] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6197] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6197] write(3, "1", 1) = 1 [pid 6197] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6197] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6197] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6197] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6197] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.839846][ T6195] nvme nvme258: new ctrl: "testsubsys" [ 157.876952][ T6197] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6197] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6197] exit_group(0) = ? [pid 6197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6197, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6199 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6199 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6199] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6199] setpgid(0, 0) = 0 [pid 6199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6199] write(3, "1000", 4) = 4 [pid 6199] close(3) = 0 executing program [pid 6199] write(1, "executing program\n", 18) = 18 [pid 6199] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6199] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6199] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6199] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6199] write(3, "1", 1) = 1 [pid 6199] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6199] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6199] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6199] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6199] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 157.918001][ T46] nvmet: Created nvm controller 260 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 157.920711][ T6197] nvme nvme259: creating 2 I/O queues. [ 157.933906][ T6197] nvme nvme259: new ctrl: "testsubsys" [pid 6199] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6199] exit_group(0) = ? [ 157.976676][ T6199] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 158.009226][ T46] nvmet: Created nvm controller 261 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.016015][ T6199] nvme nvme260: creating 2 I/O queues. [pid 6199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6199, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6201 attached , child_tidptr=0x55556f27a6d0) = 6201 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6201] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6201] setpgid(0, 0) = 0 [pid 6201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6201] write(3, "1000", 4) = 4 [pid 6201] close(3) = 0 [pid 6201] write(1, "executing program\n", 18) = 18 [pid 6201] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6201] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 6201] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6201] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6201] write(3, "1", 1) = 1 [pid 6201] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6201] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6201] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6201] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6201] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 158.024039][ T6199] nvme nvme260: new ctrl: "testsubsys" [ 158.087127][ T6201] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6201] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6201] exit_group(0) = ? [pid 6201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6201, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 158.122841][ T64] nvmet: Created nvm controller 262 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.124647][ T6201] nvme nvme261: creating 2 I/O queues. [ 158.128661][ T6201] nvme nvme261: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6203 attached , child_tidptr=0x55556f27a6d0) = 6203 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6203] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6203] setpgid(0, 0) = 0 [pid 6203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6203] write(3, "1000", 4) = 4 [pid 6203] close(3) = 0 executing program [pid 6203] write(1, "executing program\n", 18) = 18 [pid 6203] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6203] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6203] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6203] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6203] write(3, "1", 1) = 1 [pid 6203] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6203] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6203] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6203] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6203] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 158.244646][ T6203] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 158.279057][ T1114] nvmet: Created nvm controller 263 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.280946][ T6203] nvme nvme262: creating 2 I/O queues. [pid 6203] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6203] exit_group(0) = ? [pid 6203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6203, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6205 attached , child_tidptr=0x55556f27a6d0) = 6205 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6205] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6205] setpgid(0, 0) = 0 [pid 6205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 158.294223][ T6203] nvme nvme262: new ctrl: "testsubsys" [pid 6205] write(3, "1000", 4) = 4 [pid 6205] close(3) = 0 [pid 6205] write(1, "executing program\n", 18) = 18 executing program [pid 6205] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6205] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6205] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6205] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6205] write(3, "1", 1) = 1 [pid 6205] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6205] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6205] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6205] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6205] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 158.411085][ T6205] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 158.445142][ T64] nvmet: Created nvm controller 264 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6205] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6205] exit_group(0) = ? [pid 6205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6205, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6207 attached , child_tidptr=0x55556f27a6d0) = 6207 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6207] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 158.447369][ T6205] nvme nvme263: creating 2 I/O queues. [ 158.466152][ T6205] nvme nvme263: new ctrl: "testsubsys" [pid 6207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6207] setpgid(0, 0) = 0 [pid 6207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6207] write(3, "1000", 4) = 4 [pid 6207] close(3) = 0 [pid 6207] write(1, "executing program\n", 18) = 18 executing program [pid 6207] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6207] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6207] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6207] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6207] write(3, "1", 1) = 1 [pid 6207] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6207] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6207] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6207] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6207] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6207] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 158.542640][ T6207] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 158.577427][ T46] nvmet: Created nvm controller 265 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.579817][ T6207] nvme nvme264: creating 2 I/O queues. [pid 6207] exit_group(0) = ? [pid 6207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6207, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6209 attached , child_tidptr=0x55556f27a6d0) = 6209 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6209] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6209] setpgid(0, 0) = 0 [pid 6209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6209] write(3, "1000", 4) = 4 [pid 6209] close(3) = 0 executing program [pid 6209] write(1, "executing program\n", 18) = 18 [pid 6209] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 158.594731][ T6207] nvme nvme264: new ctrl: "testsubsys" [pid 6209] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6209] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6209] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6209] write(3, "1", 1) = 1 [pid 6209] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6209] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6209] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6209] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6209] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6209] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 158.669180][ T6209] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6209] exit_group(0) = ? [pid 6209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6209, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6211 attached , child_tidptr=0x55556f27a6d0) = 6211 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6211] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6211] setpgid(0, 0) = 0 [pid 6211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6211] write(3, "1000", 4) = 4 [ 158.703777][ T46] nvmet: Created nvm controller 266 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.705732][ T6209] nvme nvme265: creating 2 I/O queues. [ 158.710091][ T6209] nvme nvme265: new ctrl: "testsubsys" [pid 6211] close(3) = 0 [pid 6211] write(1, "executing program\n", 18) = 18 [pid 6211] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6211] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6211] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6211] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6211] write(3, "1", 1) = 1 [pid 6211] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6211] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6211] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6211] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6211] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 158.783306][ T6211] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6211] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6211] exit_group(0) = ? [pid 6211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6211, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6213 attached , child_tidptr=0x55556f27a6d0) = 6213 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6213] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6213] setpgid(0, 0) = 0 [pid 6213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6213] write(3, "1000", 4) = 4 [pid 6213] close(3) = 0 executing program [pid 6213] write(1, "executing program\n", 18) = 18 [pid 6213] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6213] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6213] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6213] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6213] write(3, "1", 1) = 1 [pid 6213] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6213] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6213] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6213] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6213] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 158.828483][ T46] nvmet: Created nvm controller 267 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.831315][ T6211] nvme nvme266: creating 2 I/O queues. [ 158.844388][ T6211] nvme nvme266: new ctrl: "testsubsys" [pid 6213] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6213] exit_group(0) = ? [ 158.898428][ T6213] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6213, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6215 attached [pid 6215] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6215] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6215 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6215] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6215] setpgid(0, 0) = 0 [pid 6215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6215] write(3, "1000", 4) = 4 [pid 6215] close(3) = 0 [pid 6215] write(1, "executing program\n", 18) = 18 executing program [pid 6215] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6215] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6215] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6215] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6215] write(3, "1", 1) = 1 [ 158.931021][ T1123] nvmet: Created nvm controller 268 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 158.932764][ T6213] nvme nvme267: creating 2 I/O queues. [ 158.936790][ T6213] nvme nvme267: new ctrl: "testsubsys" [pid 6215] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6215] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6215] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6215] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6215] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.015798][ T6215] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6215] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6215] exit_group(0) = ? [pid 6215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6215, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6217 attached , child_tidptr=0x55556f27a6d0) = 6217 [pid 6217] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6217] <... set_robust_list resumed>) = 0 [pid 6217] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6217] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6217] setpgid(0, 0) = 0 [pid 6217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6217] write(3, "1000", 4) = 4 [pid 6217] close(3) = 0 [pid 6217] write(1, "executing program\n", 18) = 18 executing program [pid 6217] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6217] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6217] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6217] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6217] write(3, "1", 1) = 1 [pid 6217] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6217] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6217] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6217] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 159.057054][ T46] nvmet: Created nvm controller 269 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.058893][ T6215] nvme nvme268: creating 2 I/O queues. [ 159.075078][ T6215] nvme nvme268: new ctrl: "testsubsys" [pid 6217] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6217] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 159.138468][ T6217] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6217] exit_group(0) = ? [pid 6217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6217, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6219 attached , child_tidptr=0x55556f27a6d0) = 6219 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6219] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6219] setpgid(0, 0) = 0 [pid 6219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6219] write(3, "1000", 4) = 4 [pid 6219] close(3) = 0 [pid 6219] write(1, "executing program\n", 18) = 18 executing program [pid 6219] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6219] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6219] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6219] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6219] write(3, "1", 1) = 1 [pid 6219] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6219] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6219] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6219] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6219] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.172444][ T1123] nvmet: Created nvm controller 270 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.174211][ T6217] nvme nvme269: creating 2 I/O queues. [ 159.178063][ T6217] nvme nvme269: new ctrl: "testsubsys" [ 159.247232][ T6219] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6219] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6219] exit_group(0) = ? [pid 6219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6219, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6221 attached , child_tidptr=0x55556f27a6d0) = 6221 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6221] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6221] setpgid(0, 0) = 0 [pid 6221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6221] write(3, "1000", 4) = 4 [pid 6221] close(3) = 0 executing program [pid 6221] write(1, "executing program\n", 18) = 18 [pid 6221] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6221] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6221] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6221] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6221] write(3, "1", 1) = 1 [pid 6221] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6221] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6221] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6221] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6221] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.280659][ T1123] nvmet: Created nvm controller 271 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.282403][ T6219] nvme nvme270: creating 2 I/O queues. [ 159.286543][ T6219] nvme nvme270: new ctrl: "testsubsys" [pid 6221] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6221] exit_group(0) = ? [ 159.353582][ T6221] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 159.387268][ T1114] nvmet: Created nvm controller 272 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.389073][ T6221] nvme nvme271: creating 2 I/O queues. [pid 6221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6221, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6223 attached , child_tidptr=0x55556f27a6d0) = 6223 [pid 6223] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6223] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6223] setpgid(0, 0) = 0 [pid 6223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6223] write(3, "1000", 4) = 4 [pid 6223] close(3) = 0 [pid 6223] write(1, "executing program\n", 18) = 18 executing program [pid 6223] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6223] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6223] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6223] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6223] write(3, "1", 1) = 1 [pid 6223] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6223] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6223] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6223] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6223] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.404212][ T6221] nvme nvme271: new ctrl: "testsubsys" [pid 6223] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6223] exit_group(0) = ? [ 159.434608][ T6223] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6223, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6225 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6225 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6225] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 159.472510][ T1123] nvmet: Created nvm controller 273 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.474155][ T6223] nvme nvme272: creating 2 I/O queues. [ 159.478004][ T6223] nvme nvme272: new ctrl: "testsubsys" [pid 6225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6225] setpgid(0, 0) = 0 [pid 6225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6225] write(3, "1000", 4) = 4 [pid 6225] close(3) = 0 executing program [pid 6225] write(1, "executing program\n", 18) = 18 [pid 6225] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6225] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6225] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6225] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6225] write(3, "1", 1) = 1 [pid 6225] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6225] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6225] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6225] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6225] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.558420][ T6225] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6225] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6225] exit_group(0) = ? [pid 6225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6225, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6227 attached , child_tidptr=0x55556f27a6d0) = 6227 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6227] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6227] setpgid(0, 0) = 0 [pid 6227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6227] write(3, "1000", 4) = 4 [pid 6227] close(3) = 0 [pid 6227] write(1, "executing program\n", 18) = 18 executing program [pid 6227] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6227] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6227] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6227] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6227] write(3, "1", 1) = 1 [pid 6227] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6227] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6227] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6227] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6227] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.595149][ T46] nvmet: Created nvm controller 274 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.596908][ T6225] nvme nvme273: creating 2 I/O queues. [ 159.614780][ T6225] nvme nvme273: new ctrl: "testsubsys" [ 159.652356][ T6227] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 159.686882][ T46] nvmet: Created nvm controller 275 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.688647][ T6227] nvme nvme274: creating 2 I/O queues. [pid 6227] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6227] exit_group(0) = ? [pid 6227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6227, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6229 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6229 attached [pid 6229] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6229] setpgid(0, 0) = 0 [pid 6229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6229] write(3, "1000", 4) = 4 [pid 6229] close(3) = 0 executing program [pid 6229] write(1, "executing program\n", 18) = 18 [pid 6229] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6229] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6229] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6229] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6229] write(3, "1", 1) = 1 [pid 6229] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6229] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 159.705356][ T6227] nvme nvme274: new ctrl: "testsubsys" [pid 6229] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6229] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6229] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.759269][ T6229] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6229] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6229] exit_group(0) = ? [pid 6229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6229, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6231 attached , child_tidptr=0x55556f27a6d0) = 6231 [pid 6231] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6231] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6231] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 159.794835][ T46] nvmet: Created nvm controller 276 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.796651][ T6229] nvme nvme275: creating 2 I/O queues. [ 159.820712][ T6229] nvme nvme275: new ctrl: "testsubsys" [pid 6231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6231] setpgid(0, 0) = 0 [pid 6231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6231] write(3, "1000", 4) = 4 [pid 6231] close(3) = 0 [pid 6231] write(1, "executing program\n", 18) = 18 executing program [pid 6231] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6231] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6231] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6231] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6231] write(3, "1", 1) = 1 [pid 6231] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6231] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6231] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6231] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6231] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.895438][ T6231] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6231] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6231] exit_group(0) = ? [pid 6231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6231, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6233 attached , child_tidptr=0x55556f27a6d0) = 6233 [pid 6233] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6233] setpgid(0, 0) = 0 [pid 6233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6233] write(3, "1000", 4) = 4 [pid 6233] close(3) = 0 [pid 6233] write(1, "executing program\n", 18) = 18 executing program [pid 6233] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6233] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6233] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6233] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6233] write(3, "1", 1) = 1 [pid 6233] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6233] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6233] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6233] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6233] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 159.939026][ T1123] nvmet: Created nvm controller 277 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 159.942210][ T6231] nvme nvme276: creating 2 I/O queues. [ 159.954471][ T6231] nvme nvme276: new ctrl: "testsubsys" [ 159.996702][ T6233] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6233] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6233] exit_group(0) = ? [pid 6233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6233, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6235 attached , child_tidptr=0x55556f27a6d0) = 6235 [pid 6235] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6235] setpgid(0, 0) = 0 [pid 6235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 160.037267][ T1123] nvmet: Created nvm controller 278 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.040193][ T6233] nvme nvme277: creating 2 I/O queues. [ 160.054936][ T6233] nvme nvme277: new ctrl: "testsubsys" [pid 6235] write(3, "1000", 4) = 4 [pid 6235] close(3) = 0 [pid 6235] write(1, "executing program\n", 18) = 18 executing program [pid 6235] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6235] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6235] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6235] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6235] write(3, "1", 1) = 1 [pid 6235] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6235] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6235] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6235] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6235] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6235] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 160.161216][ T6235] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 160.195242][ T1123] nvmet: Created nvm controller 279 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.197543][ T6235] nvme nvme278: creating 2 I/O queues. [pid 6235] exit_group(0) = ? [pid 6235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6235, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6237 rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6237 attached , NULL, 8) = 0 [pid 6237] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6237] setpgid(0, 0) = 0 [pid 6237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 160.214188][ T6235] nvme nvme278: new ctrl: "testsubsys" [pid 6237] write(3, "1000", 4) = 4 [pid 6237] close(3) = 0 [pid 6237] write(1, "executing program\n", 18) = 18 executing program [pid 6237] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6237] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6237] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6237] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6237] write(3, "1", 1) = 1 [pid 6237] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6237] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6237] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6237] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6237] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.282999][ T6237] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 160.317852][ T64] nvmet: Created nvm controller 280 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6237] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6237] exit_group(0) = ? [pid 6237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6237, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6239 attached , child_tidptr=0x55556f27a6d0) = 6239 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6239] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6239] setpgid(0, 0) = 0 [pid 6239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6239] write(3, "1000", 4) = 4 [pid 6239] close(3) = 0 [pid 6239] write(1, "executing program\n", 18) = 18 executing program [pid 6239] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6239] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 160.319975][ T6237] nvme nvme279: creating 2 I/O queues. [ 160.334918][ T6237] nvme nvme279: new ctrl: "testsubsys" [pid 6239] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6239] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6239] write(3, "1", 1) = 1 [pid 6239] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6239] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6239] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6239] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6239] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6239] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 160.419872][ T6239] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 160.453651][ T1123] nvmet: Created nvm controller 281 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.455330][ T6239] nvme nvme280: creating 2 I/O queues. [pid 6239] exit_group(0) = ? [pid 6239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6239, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6241 attached , child_tidptr=0x55556f27a6d0) = 6241 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6241] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6241] setpgid(0, 0) = 0 [pid 6241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6241] write(3, "1000", 4) = 4 [pid 6241] close(3) = 0 executing program [pid 6241] write(1, "executing program\n", 18) = 18 [pid 6241] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6241] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6241] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6241] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6241] write(3, "1", 1) = 1 [pid 6241] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6241] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6241] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6241] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6241] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.458932][ T6239] nvme nvme280: new ctrl: "testsubsys" [ 160.514938][ T6241] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6241] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6241] exit_group(0) = ? [pid 6241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6241, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6243 attached , child_tidptr=0x55556f27a6d0) = 6243 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6243] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6243] setpgid(0, 0) = 0 [pid 6243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 160.548726][ T46] nvmet: Created nvm controller 282 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.560920][ T6241] nvme nvme281: creating 2 I/O queues. [ 160.573058][ T6241] nvme nvme281: new ctrl: "testsubsys" [pid 6243] write(3, "1000", 4) = 4 [pid 6243] close(3) = 0 [pid 6243] write(1, "executing program\n", 18) = 18 executing program [pid 6243] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6243] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6243] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6243] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6243] write(3, "1", 1) = 1 [pid 6243] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6243] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6243] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6243] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6243] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.697522][ T6243] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6243] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6243] exit_group(0) = ? [pid 6243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6243, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6245 attached , child_tidptr=0x55556f27a6d0) = 6245 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6245] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6245] setpgid(0, 0) = 0 [pid 6245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6245] write(3, "1000", 4) = 4 [pid 6245] close(3) = 0 [pid 6245] write(1, "executing program\n", 18) = 18 executing program [pid 6245] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6245] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6245] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6245] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6245] write(3, "1", 1) = 1 [pid 6245] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6245] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6245] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6245] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6245] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.738556][ T46] nvmet: Created nvm controller 283 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.744150][ T6243] nvme nvme282: creating 2 I/O queues. [ 160.754645][ T6243] nvme nvme282: new ctrl: "testsubsys" [ 160.797331][ T6245] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6245] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6245] exit_group(0) = ? [pid 6245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6245, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6247 attached , child_tidptr=0x55556f27a6d0) = 6247 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6247] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6247] setpgid(0, 0) = 0 [pid 6247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6247] write(3, "1000", 4) = 4 [pid 6247] close(3) = 0 executing program [pid 6247] write(1, "executing program\n", 18) = 18 [pid 6247] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6247] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6247] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6247] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6247] write(3, "1", 1) = 1 [pid 6247] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6247] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 160.835574][ T1123] nvmet: Created nvm controller 284 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.837282][ T6245] nvme nvme283: creating 2 I/O queues. [ 160.854476][ T6245] nvme nvme283: new ctrl: "testsubsys" [pid 6247] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6247] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6247] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.899803][ T6247] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6247] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6247] exit_group(0) = ? [pid 6247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6247, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6249 attached , child_tidptr=0x55556f27a6d0) = 6249 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6249] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6249] setpgid(0, 0) = 0 [pid 6249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6249] write(3, "1000", 4) = 4 [pid 6249] close(3) = 0 executing program [pid 6249] write(1, "executing program\n", 18) = 18 [pid 6249] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6249] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6249] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6249] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6249] write(3, "1", 1) = 1 [pid 6249] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6249] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6249] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6249] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6249] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 160.969028][ T1123] nvmet: Created nvm controller 285 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 160.972575][ T6247] nvme nvme284: creating 2 I/O queues. [ 160.990137][ T6247] nvme nvme284: new ctrl: "testsubsys" [ 161.034199][ T6249] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6249] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6249] exit_group(0) = ? [pid 6249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6249, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6251 attached , child_tidptr=0x55556f27a6d0) = 6251 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6251] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6251] setpgid(0, 0) = 0 [pid 6251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6251] write(3, "1000", 4) = 4 [pid 6251] close(3) = 0 [pid 6251] write(1, "executing program\n", 18) = 18 executing program [pid 6251] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6251] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6251] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6251] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6251] write(3, "1", 1) = 1 [pid 6251] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6251] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6251] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 161.072557][ T122] nvmet: Created nvm controller 286 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.074428][ T6249] nvme nvme285: creating 2 I/O queues. [ 161.077905][ T6249] nvme nvme285: new ctrl: "testsubsys" [pid 6251] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6251] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6251] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 161.137688][ T6251] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6251] exit_group(0) = ? [pid 6251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6253 attached , child_tidptr=0x55556f27a6d0) = 6253 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6253] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 161.189884][ T64] nvmet: Created nvm controller 287 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.191696][ T6251] nvme nvme286: creating 2 I/O queues. [ 161.195676][ T6251] nvme nvme286: new ctrl: "testsubsys" [pid 6253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6253] setpgid(0, 0) = 0 [pid 6253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6253] write(3, "1000", 4) = 4 [pid 6253] close(3) = 0 [pid 6253] write(1, "executing program\n", 18) = 18 executing program [pid 6253] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6253] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6253] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6253] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6253] write(3, "1", 1) = 1 [pid 6253] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6253] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6253] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6253] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6253] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6253] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 161.296770][ T6253] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6253] exit_group(0) = ? [pid 6253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6253, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6255 attached [pid 6255] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6255 [pid 6255] <... set_robust_list resumed>) = 0 [pid 6255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 161.330057][ T1123] nvmet: Created nvm controller 288 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.332424][ T6253] nvme nvme287: creating 2 I/O queues. [ 161.336547][ T6253] nvme nvme287: new ctrl: "testsubsys" [pid 6255] setpgid(0, 0) = 0 [pid 6255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6255] write(3, "1000", 4) = 4 [pid 6255] close(3) = 0 executing program [pid 6255] write(1, "executing program\n", 18) = 18 [pid 6255] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6255] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6255] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6255] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6255] write(3, "1", 1) = 1 [pid 6255] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6255] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6255] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6255] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6255] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 161.440705][ T6255] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 161.477887][ T122] nvmet: Created nvm controller 289 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6255] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6255] exit_group(0) = ? [pid 6255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6255, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6257 attached [pid 6257] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6257] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6257 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6257] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6257] setpgid(0, 0) = 0 [pid 6257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6257] write(3, "1000", 4) = 4 [pid 6257] close(3) = 0 [pid 6257] write(1, "executing program\n", 18) = 18 executing program [pid 6257] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6257] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6257] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6257] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6257] write(3, "1", 1) = 1 [pid 6257] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6257] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6257] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 161.481249][ T6255] nvme nvme288: creating 2 I/O queues. [ 161.496897][ T6255] nvme nvme288: new ctrl: "testsubsys" [pid 6257] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6257] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6257] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 161.558814][ T6257] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6257] exit_group(0) = ? [pid 6257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6257, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6259 attached , child_tidptr=0x55556f27a6d0) = 6259 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6259] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6259] <... set_robust_list resumed>) = 0 [pid 6259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6259] setpgid(0, 0) = 0 [pid 6259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6259] write(3, "1000", 4) = 4 [pid 6259] close(3) = 0 [pid 6259] write(1, "executing program\n", 18) = 18 executing program [pid 6259] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6259] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6259] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6259] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6259] write(3, "1", 1) = 1 [pid 6259] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 161.594027][ T122] nvmet: Created nvm controller 290 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.595967][ T6257] nvme nvme289: creating 2 I/O queues. [ 161.599469][ T6257] nvme nvme289: new ctrl: "testsubsys" [pid 6259] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6259] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6259] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6259] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6259] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6259] exit_group(0) = ? [ 161.671416][ T6259] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 161.707344][ T64] nvmet: Created nvm controller 291 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.709094][ T6259] nvme nvme290: creating 2 I/O queues. [pid 6259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6259, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6261 attached , child_tidptr=0x55556f27a6d0) = 6261 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6261] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6261] <... set_robust_list resumed>) = 0 [pid 6261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6261] setpgid(0, 0) = 0 [pid 6261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6261] write(3, "1000", 4) = 4 [pid 6261] close(3) = 0 executing program [pid 6261] write(1, "executing program\n", 18) = 18 [pid 6261] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6261] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6261] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6261] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6261] write(3, "1", 1) = 1 [pid 6261] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6261] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6261] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6261] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6261] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 161.731426][ T6259] nvme nvme290: new ctrl: "testsubsys" [ 161.791806][ T6261] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 161.826960][ T1114] nvmet: Created nvm controller 292 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6261] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6261] exit_group(0) = ? [pid 6261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6261, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6263 attached , child_tidptr=0x55556f27a6d0) = 6263 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6263] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6263] setpgid(0, 0) = 0 [pid 6263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6263] write(3, "1000", 4) = 4 [pid 6263] close(3) = 0 [pid 6263] write(1, "executing program\n", 18) = 18 executing program [pid 6263] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6263] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6263] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6263] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6263] write(3, "1", 1) = 1 [pid 6263] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6263] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6263] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6263] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6263] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 161.828965][ T6261] nvme nvme291: creating 2 I/O queues. [ 161.846415][ T6261] nvme nvme291: new ctrl: "testsubsys" [pid 6263] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 161.900972][ T6263] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 161.935673][ T1123] nvmet: Created nvm controller 293 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 161.937416][ T6263] nvme nvme292: creating 2 I/O queues. [pid 6263] exit_group(0) = ? [pid 6263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6263, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 161.953947][ T6263] nvme nvme292: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6265 attached , child_tidptr=0x55556f27a6d0) = 6265 [pid 6265] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6265] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6265] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6265] setpgid(0, 0) = 0 [pid 6265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6265] write(3, "1000", 4) = 4 [pid 6265] close(3) = 0 [pid 6265] write(1, "executing program\n", 18) = 18 executing program [pid 6265] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6265] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6265] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6265] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6265] write(3, "1", 1) = 1 [pid 6265] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6265] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6265] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6265] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6265] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6265] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6265] exit_group(0) = ? [ 162.032334][ T6265] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 162.066368][ T1123] nvmet: Created nvm controller 294 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.081398][ T6265] nvme nvme293: creating 2 I/O queues. [pid 6265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6265, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6267 attached , child_tidptr=0x55556f27a6d0) = 6267 [pid 6267] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6267] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6267] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6267] setpgid(0, 0) = 0 [pid 6267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6267] write(3, "1000", 4) = 4 [pid 6267] close(3) = 0 [pid 6267] write(1, "executing program\n", 18) = 18 executing program [pid 6267] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6267] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6267] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6267] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6267] write(3, "1", 1) = 1 [pid 6267] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6267] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6267] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6267] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6267] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.093357][ T6265] nvme nvme293: new ctrl: "testsubsys" [pid 6267] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 162.143955][ T6267] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 162.178883][ T1123] nvmet: Created nvm controller 295 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.180899][ T6267] nvme nvme294: creating 2 I/O queues. [pid 6267] exit_group(0) = ? [pid 6267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6267, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6269 attached , child_tidptr=0x55556f27a6d0) = 6269 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6269] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6269] setpgid(0, 0) = 0 [pid 6269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6269] write(3, "1000", 4) = 4 [pid 6269] close(3) = 0 [pid 6269] write(1, "executing program\n", 18) = 18 executing program [pid 6269] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6269] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6269] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6269] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6269] write(3, "1", 1) = 1 [pid 6269] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6269] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6269] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 162.194465][ T6267] nvme nvme294: new ctrl: "testsubsys" [pid 6269] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6269] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.239094][ T6269] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6269] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6269] exit_group(0) = ? [pid 6269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6269, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6271 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6271 attached [pid 6271] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6271] setpgid(0, 0) = 0 [ 162.280694][ T1123] nvmet: Created nvm controller 296 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.282463][ T6269] nvme nvme295: creating 2 I/O queues. [ 162.285945][ T6269] nvme nvme295: new ctrl: "testsubsys" [pid 6271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6271] write(3, "1000", 4) = 4 [pid 6271] close(3) = 0 executing program [pid 6271] write(1, "executing program\n", 18) = 18 [pid 6271] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6271] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6271] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6271] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6271] write(3, "1", 1) = 1 [pid 6271] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6271] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6271] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6271] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6271] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.376925][ T6271] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6271] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6271] exit_group(0) = ? [pid 6271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6271, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6273 attached , child_tidptr=0x55556f27a6d0) = 6273 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6273] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6273] setpgid(0, 0) = 0 [pid 6273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6273] write(3, "1000", 4) = 4 [pid 6273] close(3) = 0 executing program [pid 6273] write(1, "executing program\n", 18) = 18 [pid 6273] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6273] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6273] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6273] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6273] write(3, "1", 1) = 1 [pid 6273] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6273] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 162.411009][ T1114] nvmet: Created nvm controller 297 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.414371][ T6271] nvme nvme296: creating 2 I/O queues. [ 162.418256][ T6271] nvme nvme296: new ctrl: "testsubsys" [pid 6273] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6273] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6273] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.489242][ T6273] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6273] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6273] exit_group(0) = ? [pid 6273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6273, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6275 attached , child_tidptr=0x55556f27a6d0) = 6275 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6275] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6275] setpgid(0, 0) = 0 [pid 6275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6275] write(3, "1000", 4) = 4 [pid 6275] close(3) = 0 executing program [pid 6275] write(1, "executing program\n", 18) = 18 [pid 6275] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6275] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 162.524447][ T46] nvmet: Created nvm controller 298 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.526177][ T6273] nvme nvme297: creating 2 I/O queues. [ 162.544523][ T6273] nvme nvme297: new ctrl: "testsubsys" [pid 6275] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6275] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6275] write(3, "1", 1) = 1 [pid 6275] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6275] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6275] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6275] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6275] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.614391][ T6275] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 162.649124][ T122] nvmet: Created nvm controller 299 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6275] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6275] exit_group(0) = ? [pid 6275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6275, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6277 attached , child_tidptr=0x55556f27a6d0) = 6277 [pid 6277] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6277] <... set_robust_list resumed>) = 0 [pid 6277] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6277] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6277] setpgid(0, 0) = 0 [pid 6277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6277] write(3, "1000", 4) = 4 [ 162.663656][ T6275] nvme nvme298: creating 2 I/O queues. [ 162.671482][ T6275] nvme nvme298: new ctrl: "testsubsys" [pid 6277] close(3) = 0 [pid 6277] write(1, "executing program\n", 18) = 18 executing program [pid 6277] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6277] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6277] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6277] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6277] write(3, "1", 1) = 1 [pid 6277] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6277] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6277] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6277] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6277] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.736846][ T6277] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6277] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6277] exit_group(0) = ? [pid 6277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6277, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6279 attached , child_tidptr=0x55556f27a6d0) = 6279 [pid 6279] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6279] setpgid(0, 0) = 0 [pid 6279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6279] write(3, "1000", 4 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6279] <... write resumed>) = 4 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6279] close(3) = 0 [pid 6279] write(1, "executing program\n", 18) = 18 executing program [pid 6279] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 162.770884][ T64] nvmet: Created nvm controller 300 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.772549][ T6277] nvme nvme299: creating 2 I/O queues. [ 162.776530][ T6277] nvme nvme299: new ctrl: "testsubsys" [pid 6279] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6279] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6279] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6279] write(3, "1", 1) = 1 [pid 6279] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6279] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6279] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6279] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6279] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.867108][ T6279] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6279] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6279] exit_group(0) = ? [pid 6279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6281 attached , child_tidptr=0x55556f27a6d0) = 6281 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6281] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6281] setpgid(0, 0) = 0 [pid 6281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6281] write(3, "1000", 4) = 4 [pid 6281] close(3) = 0 [pid 6281] write(1, "executing program\n", 18) = 18 executing program [pid 6281] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6281] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6281] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6281] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6281] write(3, "1", 1) = 1 [pid 6281] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6281] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6281] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6281] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6281] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 162.919083][ T122] nvmet: Created nvm controller 301 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 162.924917][ T6279] nvme nvme300: creating 2 I/O queues. [ 162.933904][ T6279] nvme nvme300: new ctrl: "testsubsys" [ 162.976687][ T6281] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6281] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6281] exit_group(0) = ? [pid 6281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6281, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6283 attached , child_tidptr=0x55556f27a6d0) = 6283 [pid 6283] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6283] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6283] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 163.011115][ T46] nvmet: Created nvm controller 302 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.013643][ T6281] nvme nvme301: creating 2 I/O queues. [ 163.018050][ T6281] nvme nvme301: new ctrl: "testsubsys" [pid 6283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6283] setpgid(0, 0) = 0 [pid 6283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6283] write(3, "1000", 4) = 4 [pid 6283] close(3) = 0 [pid 6283] write(1, "executing program\n", 18) = 18 executing program [pid 6283] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6283] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6283] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6283] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6283] write(3, "1", 1) = 1 [pid 6283] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6283] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6283] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6283] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6283] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6283] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 163.155260][ T6283] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 163.189159][ T1114] nvmet: Created nvm controller 303 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.193023][ T6283] nvme nvme302: creating 2 I/O queues. [pid 6283] exit_group(0) = ? [pid 6283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6283, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6285 attached , child_tidptr=0x55556f27a6d0) = 6285 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6285] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6285] setpgid(0, 0) = 0 [pid 6285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6285] write(3, "1000", 4) = 4 [pid 6285] close(3) = 0 executing program [pid 6285] write(1, "executing program\n", 18) = 18 [pid 6285] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6285] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 163.203903][ T6283] nvme nvme302: new ctrl: "testsubsys" [pid 6285] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6285] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6285] write(3, "1", 1) = 1 [pid 6285] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6285] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6285] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6285] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6285] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 163.264133][ T6285] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6285] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6285] exit_group(0) = ? [pid 6285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6285, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6287 attached , child_tidptr=0x55556f27a6d0) = 6287 [pid 6287] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6287] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6287] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6287] setpgid(0, 0) = 0 [ 163.309832][ T598] nvmet: Created nvm controller 304 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.311555][ T6285] nvme nvme303: creating 2 I/O queues. [ 163.315865][ T6285] nvme nvme303: new ctrl: "testsubsys" [pid 6287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6287] write(3, "1000", 4) = 4 [pid 6287] close(3) = 0 executing program [pid 6287] write(1, "executing program\n", 18) = 18 [pid 6287] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6287] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6287] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6287] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6287] write(3, "1", 1) = 1 [pid 6287] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6287] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6287] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6287] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6287] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6287] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 163.447810][ T6287] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6287] exit_group(0) = ? [pid 6287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6287, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6289 attached , child_tidptr=0x55556f27a6d0) = 6289 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6289] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6289] setpgid(0, 0) = 0 [pid 6289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6289] write(3, "1000", 4) = 4 [pid 6289] close(3) = 0 executing program [pid 6289] write(1, "executing program\n", 18) = 18 [pid 6289] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6289] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6289] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6289] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6289] write(3, "1", 1) = 1 [pid 6289] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6289] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6289] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6289] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6289] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 163.482160][ T598] nvmet: Created nvm controller 305 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.484018][ T6287] nvme nvme304: creating 2 I/O queues. [ 163.487971][ T6287] nvme nvme304: new ctrl: "testsubsys" [ 163.550413][ T6289] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 163.585023][ T1123] nvmet: Created nvm controller 306 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6289] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6289] exit_group(0) = ? [pid 6289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6289, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6291 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6291 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6291] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6291] setpgid(0, 0) = 0 [pid 6291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6291] write(3, "1000", 4) = 4 [pid 6291] close(3) = 0 [pid 6291] write(1, "executing program\n", 18) = 18 executing program [ 163.586863][ T6289] nvme nvme305: creating 2 I/O queues. [ 163.605901][ T6289] nvme nvme305: new ctrl: "testsubsys" [pid 6291] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6291] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6291] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6291] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6291] write(3, "1", 1) = 1 [pid 6291] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6291] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6291] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6291] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6291] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 163.685317][ T6291] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6291] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6291] exit_group(0) = ? [pid 6291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6293 attached [pid 6293] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6293 [pid 6293] <... set_robust_list resumed>) = 0 [pid 6293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6293] setpgid(0, 0) = 0 [pid 6293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6293] write(3, "1000", 4) = 4 [pid 6293] close(3) = 0 executing program [pid 6293] write(1, "executing program\n", 18) = 18 [ 163.749510][ T598] nvmet: Created nvm controller 307 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.751262][ T6291] nvme nvme306: creating 2 I/O queues. [ 163.755612][ T6291] nvme nvme306: new ctrl: "testsubsys" [pid 6293] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6293] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6293] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6293] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6293] write(3, "1", 1) = 1 [pid 6293] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6293] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6293] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6293] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6293] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6293] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 163.892630][ T6293] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 163.926037][ T64] nvmet: Created nvm controller 308 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 163.927911][ T6293] nvme nvme307: creating 2 I/O queues. [pid 6293] exit_group(0) = ? [pid 6293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6295 attached , child_tidptr=0x55556f27a6d0) = 6295 [ 163.944059][ T6293] nvme nvme307: new ctrl: "testsubsys" [pid 6295] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6295] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6295] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6295] setpgid(0, 0) = 0 [pid 6295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6295] write(3, "1000", 4) = 4 [pid 6295] close(3) = 0 [pid 6295] write(1, "executing program\n", 18) = 18 executing program [pid 6295] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6295] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6295] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6295] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6295] write(3, "1", 1) = 1 [pid 6295] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6295] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6295] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6295] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6295] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.052166][ T6295] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 164.086603][ T598] nvmet: Created nvm controller 309 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6295] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6295] exit_group(0) = ? [pid 6295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6295, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6297 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6297 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6297] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6297] setpgid(0, 0) = 0 [pid 6297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6297] write(3, "1000", 4) = 4 [pid 6297] close(3) = 0 executing program [pid 6297] write(1, "executing program\n", 18) = 18 [pid 6297] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6297] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6297] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6297] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6297] write(3, "1", 1) = 1 [pid 6297] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6297] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6297] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6297] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6297] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.088523][ T6295] nvme nvme308: creating 2 I/O queues. [ 164.105498][ T6295] nvme nvme308: new ctrl: "testsubsys" [ 164.134207][ T6297] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6297] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6297] exit_group(0) = ? [pid 6297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6297, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6299 attached , child_tidptr=0x55556f27a6d0) = 6299 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6299] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6299] setpgid(0, 0) = 0 [pid 6299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 164.176072][ T1123] nvmet: Created nvm controller 310 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 164.177924][ T6297] nvme nvme309: creating 2 I/O queues. [ 164.195635][ T6297] nvme nvme309: new ctrl: "testsubsys" [pid 6299] write(3, "1000", 4) = 4 [pid 6299] close(3) = 0 executing program [pid 6299] write(1, "executing program\n", 18) = 18 [pid 6299] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6299] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6299] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6299] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6299] write(3, "1", 1) = 1 [pid 6299] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6299] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6299] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6299] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6299] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.343076][ T6299] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6299] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6299] exit_group(0) = ? [pid 6299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6299, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6301 attached , child_tidptr=0x55556f27a6d0) = 6301 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6301] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6301] setpgid(0, 0) = 0 [pid 6301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6301] write(3, "1000", 4) = 4 [pid 6301] close(3) = 0 executing program [pid 6301] write(1, "executing program\n", 18) = 18 [pid 6301] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6301] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6301] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 164.385264][ T64] nvmet: Created nvm controller 311 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 164.387474][ T6299] nvme nvme310: creating 2 I/O queues. [ 164.410657][ T6299] nvme nvme310: new ctrl: "testsubsys" [pid 6301] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6301] write(3, "1", 1) = 1 [pid 6301] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6301] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6301] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6301] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6301] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.479691][ T6301] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6301] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6301] exit_group(0) = ? [pid 6301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6301, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6303 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6303 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6303] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6303] setpgid(0, 0) = 0 [pid 6303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 164.525527][ T1123] nvmet: Created nvm controller 312 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 164.527253][ T6301] nvme nvme311: creating 2 I/O queues. [ 164.543960][ T6301] nvme nvme311: new ctrl: "testsubsys" [pid 6303] write(3, "1000", 4) = 4 [pid 6303] close(3) = 0 [pid 6303] write(1, "executing program\n", 18) = 18 executing program [pid 6303] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6303] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6303] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6303] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6303] write(3, "1", 1) = 1 [pid 6303] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6303] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6303] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6303] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6303] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.614295][ T6303] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 164.648000][ T14] nvmet: Created nvm controller 313 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 164.651008][ T6303] nvme nvme312: creating 2 I/O queues. [pid 6303] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6303] exit_group(0) = ? [pid 6303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6303, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6305 attached , child_tidptr=0x55556f27a6d0) = 6305 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6305] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6305] setpgid(0, 0) = 0 [pid 6305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6305] write(3, "1000", 4) = 4 [pid 6305] close(3) = 0 [pid 6305] write(1, "executing program\n", 18) = 18 executing program [pid 6305] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6305] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6305] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6305] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6305] write(3, "1", 1) = 1 [pid 6305] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6305] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6305] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 164.670388][ T6303] nvme nvme312: new ctrl: "testsubsys" [pid 6305] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6305] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.731971][ T6305] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 164.765164][ T14] nvmet: Created nvm controller 314 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6305] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6305] exit_group(0) = ? [pid 6305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6307 attached [pid 6307] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6307 [pid 6307] <... set_robust_list resumed>) = 0 [pid 6307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6307] setpgid(0, 0) = 0 [ 164.766949][ T6305] nvme nvme313: creating 2 I/O queues. [ 164.785720][ T6305] nvme nvme313: new ctrl: "testsubsys" [pid 6307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6307] write(3, "1000", 4) = 4 [pid 6307] close(3) = 0 executing program [pid 6307] write(1, "executing program\n", 18) = 18 [pid 6307] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6307] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6307] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6307] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6307] write(3, "1", 1) = 1 [pid 6307] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6307] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6307] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6307] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6307] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 164.867271][ T6307] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6307] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6307] exit_group(0) = ? [pid 6307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6309 attached , child_tidptr=0x55556f27a6d0) = 6309 [pid 6309] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6309] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 164.909321][ T14] nvmet: Created nvm controller 315 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 164.912231][ T6307] nvme nvme314: creating 2 I/O queues. [ 164.930636][ T6307] nvme nvme314: new ctrl: "testsubsys" [pid 6309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6309] setpgid(0, 0) = 0 [pid 6309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6309] write(3, "1000", 4) = 4 [pid 6309] close(3) = 0 [pid 6309] write(1, "executing program\n", 18) = 18 executing program [pid 6309] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6309] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6309] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6309] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6309] write(3, "1", 1) = 1 [pid 6309] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6309] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6309] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6309] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6309] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 165.019858][ T6309] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6309] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6309] exit_group(0) = ? [pid 6309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6309, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6311 attached , child_tidptr=0x55556f27a6d0) = 6311 [pid 6311] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 165.072604][ T46] nvmet: Created nvm controller 316 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.074577][ T6309] nvme nvme315: creating 2 I/O queues. [ 165.078576][ T6309] nvme nvme315: new ctrl: "testsubsys" [pid 6311] setpgid(0, 0) = 0 [pid 6311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6311] write(3, "1000", 4) = 4 [pid 6311] close(3) = 0 [pid 6311] write(1, "executing program\n", 18) = 18 executing program [pid 6311] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6311] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6311] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6311] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6311] write(3, "1", 1) = 1 [pid 6311] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6311] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6311] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6311] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6311] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 165.183966][ T6311] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6311] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6311] exit_group(0) = ? [pid 6311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6311, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6313 attached , child_tidptr=0x55556f27a6d0) = 6313 [ 165.228277][ T64] nvmet: Created nvm controller 317 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.231697][ T6311] nvme nvme316: creating 2 I/O queues. [ 165.244473][ T6311] nvme nvme316: new ctrl: "testsubsys" [pid 6313] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6313] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6313] setpgid(0, 0) = 0 [pid 6313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6313] write(3, "1000", 4) = 4 [pid 6313] close(3) = 0 [pid 6313] write(1, "executing program\n", 18) = 18 executing program [pid 6313] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6313] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6313] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6313] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6313] write(3, "1", 1) = 1 [pid 6313] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6313] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6313] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6313] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6313] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 165.359765][ T6313] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6313] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6313] exit_group(0) = ? [pid 6313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6313, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6315 attached , child_tidptr=0x55556f27a6d0) = 6315 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6315] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6315] setpgid(0, 0) = 0 [pid 6315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6315] write(3, "1000", 4) = 4 [pid 6315] close(3) = 0 executing program [pid 6315] write(1, "executing program\n", 18) = 18 [pid 6315] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6315] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 165.420111][ T14] nvmet: Created nvm controller 318 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.421929][ T6313] nvme nvme317: creating 2 I/O queues. [ 165.426080][ T6313] nvme nvme317: new ctrl: "testsubsys" [pid 6315] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6315] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6315] write(3, "1", 1) = 1 [pid 6315] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6315] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6315] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6315] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6315] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 165.528786][ T6315] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6315] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6315] exit_group(0) = ? [pid 6315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6315, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6317 attached , child_tidptr=0x55556f27a6d0) = 6317 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6317] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6317] setpgid(0, 0) = 0 [pid 6317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6317] write(3, "1000", 4) = 4 [pid 6317] close(3) = 0 [pid 6317] write(1, "executing program\n", 18) = 18 executing program [pid 6317] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6317] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6317] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6317] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6317] write(3, "1", 1) = 1 [ 165.564583][ T46] nvmet: Created nvm controller 319 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.566424][ T6315] nvme nvme318: creating 2 I/O queues. [ 165.590346][ T6315] nvme nvme318: new ctrl: "testsubsys" [pid 6317] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6317] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6317] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6317] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6317] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6317] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6317] exit_group(0) = ? [ 165.662508][ T6317] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 165.698524][ T14] nvmet: Created nvm controller 320 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.701232][ T6317] nvme nvme319: creating 2 I/O queues. [pid 6317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6317, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6319 attached , child_tidptr=0x55556f27a6d0) = 6319 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6319] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6319] setpgid(0, 0) = 0 [ 165.714323][ T6317] nvme nvme319: new ctrl: "testsubsys" [pid 6319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6319] write(3, "1000", 4) = 4 [pid 6319] close(3) = 0 executing program [pid 6319] write(1, "executing program\n", 18) = 18 [pid 6319] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6319] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6319] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6319] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6319] write(3, "1", 1) = 1 [pid 6319] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6319] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6319] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6319] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6319] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 165.808724][ T6319] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6319] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6319] exit_group(0) = ? [pid 6319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6319, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6321 attached , child_tidptr=0x55556f27a6d0) = 6321 [pid 6321] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6321] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6321] setpgid(0, 0) = 0 [pid 6321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6321] write(3, "1000", 4) = 4 [pid 6321] close(3) = 0 [pid 6321] write(1, "executing program\n", 18) = 18 executing program [pid 6321] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6321] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6321] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6321] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6321] write(3, "1", 1) = 1 [ 165.852264][ T46] nvmet: Created nvm controller 321 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.854243][ T6319] nvme nvme320: creating 2 I/O queues. [ 165.858502][ T6319] nvme nvme320: new ctrl: "testsubsys" [pid 6321] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6321] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6321] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6321] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6321] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6321] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6321] exit_group(0) = ? [ 165.942990][ T6321] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 165.976649][ T14] nvmet: Created nvm controller 322 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 165.978544][ T6321] nvme nvme321: creating 2 I/O queues. [pid 6321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6323 attached [ 165.994113][ T6321] nvme nvme321: new ctrl: "testsubsys" [pid 6323] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6323 [pid 6323] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6323] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6323] setpgid(0, 0) = 0 [pid 6323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6323] write(3, "1000", 4) = 4 [pid 6323] close(3) = 0 executing program [pid 6323] write(1, "executing program\n", 18) = 18 [pid 6323] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6323] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6323] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6323] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6323] write(3, "1", 1) = 1 [pid 6323] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6323] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6323] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6323] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6323] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.080560][ T6323] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6323] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6323] exit_group(0) = ? [pid 6323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6323, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6325 attached , child_tidptr=0x55556f27a6d0) = 6325 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6325] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6325] setpgid(0, 0) = 0 [pid 6325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6325] write(3, "1000", 4) = 4 [pid 6325] close(3) = 0 [pid 6325] write(1, "executing program\n", 18) = 18 executing program [pid 6325] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6325] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6325] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6325] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6325] write(3, "1", 1) = 1 [pid 6325] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6325] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6325] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 166.129777][ T64] nvmet: Created nvm controller 323 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.131568][ T6323] nvme nvme322: creating 2 I/O queues. [ 166.135871][ T6323] nvme nvme322: new ctrl: "testsubsys" [pid 6325] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6325] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6325] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6325] exit_group(0) = ? [ 166.198496][ T6325] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6325, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6327 attached [pid 6327] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6327 [pid 6327] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6327] setpgid(0, 0) = 0 [pid 6327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6327] write(3, "1000", 4) = 4 [pid 6327] close(3) = 0 [pid 6327] write(1, "executing program\n", 18) = 18 executing program [pid 6327] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6327] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6327] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6327] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6327] write(3, "1", 1) = 1 [pid 6327] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6327] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 166.231594][ T46] nvmet: Created nvm controller 324 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.233474][ T6325] nvme nvme323: creating 2 I/O queues. [ 166.237529][ T6325] nvme nvme323: new ctrl: "testsubsys" [pid 6327] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6327] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6327] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.299270][ T6327] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6327] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6327] exit_group(0) = ? [pid 6327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6327, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6329 attached , child_tidptr=0x55556f27a6d0) = 6329 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6329] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6329] setpgid(0, 0) = 0 [pid 6329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6329] write(3, "1000", 4) = 4 [pid 6329] close(3) = 0 [pid 6329] write(1, "executing program\n", 18) = 18 executing program [pid 6329] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6329] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6329] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6329] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6329] write(3, "1", 1) = 1 [pid 6329] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6329] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6329] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6329] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6329] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.343599][ T1123] nvmet: Created nvm controller 325 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.345949][ T6327] nvme nvme324: creating 2 I/O queues. [ 166.364488][ T6327] nvme nvme324: new ctrl: "testsubsys" [pid 6329] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 166.395595][ T6329] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6329] exit_group(0) = ? [pid 6329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6329, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6331 attached , child_tidptr=0x55556f27a6d0) = 6331 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6331] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6331] <... set_robust_list resumed>) = 0 [pid 6331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6331] setpgid(0, 0) = 0 [pid 6331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6331] write(3, "1000", 4) = 4 [pid 6331] close(3) = 0 executing program [pid 6331] write(1, "executing program\n", 18) = 18 [pid 6331] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6331] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6331] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6331] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6331] write(3, "1", 1) = 1 [ 166.431918][ T46] nvmet: Created nvm controller 326 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.434491][ T6329] nvme nvme325: creating 2 I/O queues. [ 166.438075][ T6329] nvme nvme325: new ctrl: "testsubsys" [pid 6331] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6331] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6331] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6331] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6331] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.531639][ T6331] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 166.565738][ T14] nvmet: Created nvm controller 327 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6331] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6331] exit_group(0) = ? [pid 6331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6331, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6333 attached , child_tidptr=0x55556f27a6d0) = 6333 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6333] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6333] setpgid(0, 0) = 0 [pid 6333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6333] write(3, "1000", 4) = 4 [pid 6333] close(3) = 0 [pid 6333] write(1, "executing program\n", 18) = 18 executing program [pid 6333] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6333] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6333] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6333] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6333] write(3, "1", 1) = 1 [pid 6333] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6333] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6333] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6333] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6333] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.567502][ T6331] nvme nvme326: creating 2 I/O queues. [ 166.585845][ T6331] nvme nvme326: new ctrl: "testsubsys" [pid 6333] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6333] exit_group(0) = ? [ 166.633656][ T6333] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6333, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6335 attached , child_tidptr=0x55556f27a6d0) = 6335 [pid 6335] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6335] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6335] setpgid(0, 0) = 0 [pid 6335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6335] write(3, "1000", 4) = 4 [pid 6335] close(3) = 0 [pid 6335] write(1, "executing program\n", 18) = 18 executing program [ 166.670776][ T46] nvmet: Created nvm controller 328 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.672612][ T6333] nvme nvme327: creating 2 I/O queues. [ 166.676603][ T6333] nvme nvme327: new ctrl: "testsubsys" [pid 6335] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6335] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6335] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6335] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6335] write(3, "1", 1) = 1 [pid 6335] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6335] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6335] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6335] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6335] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.787921][ T6335] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6335] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6335] exit_group(0) = ? [pid 6335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6335, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6337 attached , child_tidptr=0x55556f27a6d0) = 6337 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6337] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6337] setpgid(0, 0) = 0 [pid 6337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6337] write(3, "1000", 4) = 4 [pid 6337] close(3) = 0 executing program [pid 6337] write(1, "executing program\n", 18) = 18 [pid 6337] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6337] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6337] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6337] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6337] write(3, "1", 1) = 1 [pid 6337] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6337] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6337] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6337] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6337] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 166.822883][ T14] nvmet: Created nvm controller 329 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 166.824656][ T6335] nvme nvme328: creating 2 I/O queues. [ 166.828106][ T6335] nvme nvme328: new ctrl: "testsubsys" [ 166.880755][ T6337] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 166.916338][ T14] nvmet: Created nvm controller 330 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6337] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6337] exit_group(0) = ? [pid 6337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6337, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6339 attached , child_tidptr=0x55556f27a6d0) = 6339 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6339] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6339] setpgid(0, 0) = 0 [pid 6339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6339] write(3, "1000", 4) = 4 [pid 6339] close(3) = 0 [pid 6339] write(1, "executing program\n", 18) = 18 executing program [pid 6339] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6339] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6339] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6339] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 166.918152][ T6337] nvme nvme329: creating 2 I/O queues. [ 166.935791][ T6337] nvme nvme329: new ctrl: "testsubsys" [pid 6339] write(3, "1", 1) = 1 [pid 6339] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6339] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6339] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6339] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6339] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6339] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6339] exit_group(0) = ? [ 167.019611][ T6339] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6341 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6341 attached [pid 6341] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6341] setpgid(0, 0) = 0 [pid 6341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6341] write(3, "1000", 4) = 4 [pid 6341] close(3) = 0 [pid 6341] write(1, "executing program\n", 18) = 18 executing program [pid 6341] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6341] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6341] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6341] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6341] write(3, "1", 1) = 1 [pid 6341] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6341] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6341] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 167.069481][ T46] nvmet: Created nvm controller 331 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.071502][ T6339] nvme nvme330: creating 2 I/O queues. [ 167.074987][ T6339] nvme nvme330: new ctrl: "testsubsys" [pid 6341] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6341] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.146284][ T6341] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6341] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6341] exit_group(0) = ? [pid 6341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6343 attached , child_tidptr=0x55556f27a6d0) = 6343 [pid 6343] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6343] setpgid(0, 0) = 0 [pid 6343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6343] write(3, "1000", 4) = 4 [pid 6343] close(3) = 0 [pid 6343] write(1, "executing program\n", 18) = 18 executing program [pid 6343] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6343] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6343] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6343] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6343] write(3, "1", 1) = 1 [pid 6343] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6343] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6343] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 167.196595][ T14] nvmet: Created nvm controller 332 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.198452][ T6341] nvme nvme331: creating 2 I/O queues. [ 167.214533][ T6341] nvme nvme331: new ctrl: "testsubsys" [pid 6343] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6343] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.279522][ T6343] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6343] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6343] exit_group(0) = ? [pid 6343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6343, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6345 attached [pid 6345] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6345 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6345] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 167.323209][ T14] nvmet: Created nvm controller 333 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.325146][ T6343] nvme nvme332: creating 2 I/O queues. [ 167.329014][ T6343] nvme nvme332: new ctrl: "testsubsys" [pid 6345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6345] setpgid(0, 0) = 0 [pid 6345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6345] write(3, "1000", 4) = 4 [pid 6345] close(3) = 0 [pid 6345] write(1, "executing program\n", 18) = 18 executing program [pid 6345] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6345] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6345] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6345] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6345] write(3, "1", 1) = 1 [pid 6345] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6345] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6345] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6345] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6345] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.421015][ T6345] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.455557][ T64] nvmet: Created nvm controller 334 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6345] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6345] exit_group(0) = ? [pid 6345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6345, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6347 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6347 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6347] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6347] setpgid(0, 0) = 0 [pid 6347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6347] write(3, "1000", 4) = 4 [pid 6347] close(3) = 0 [pid 6347] write(1, "executing program\n", 18) = 18 executing program [pid 6347] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6347] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 167.457307][ T6345] nvme nvme333: creating 2 I/O queues. [ 167.481255][ T6345] nvme nvme333: new ctrl: "testsubsys" [pid 6347] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6347] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6347] write(3, "1", 1) = 1 [pid 6347] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6347] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6347] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6347] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6347] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.543239][ T6347] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.579167][ T598] nvmet: Created nvm controller 335 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6347] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6347] exit_group(0) = ? [pid 6347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6347, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6349 attached , child_tidptr=0x55556f27a6d0) = 6349 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6349] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6349] setpgid(0, 0) = 0 [pid 6349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6349] write(3, "1000", 4) = 4 [pid 6349] close(3) = 0 [pid 6349] write(1, "executing program\n", 18) = 18 executing program [pid 6349] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6349] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6349] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6349] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6349] write(3, "1", 1) = 1 [pid 6349] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6349] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 167.587732][ T6347] nvme nvme334: creating 2 I/O queues. [ 167.600879][ T6347] nvme nvme334: new ctrl: "testsubsys" [pid 6349] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6349] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6349] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.647039][ T6349] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6349] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6349] exit_group(0) = ? [pid 6349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6349, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6351 attached , child_tidptr=0x55556f27a6d0) = 6351 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6351] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6351] setpgid(0, 0) = 0 [pid 6351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6351] write(3, "1000", 4) = 4 [pid 6351] close(3) = 0 [pid 6351] write(1, "executing program\n", 18) = 18 executing program [pid 6351] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6351] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6351] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6351] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6351] write(3, "1", 1) = 1 [pid 6351] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6351] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6351] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6351] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6351] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.688513][ T598] nvmet: Created nvm controller 336 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.691626][ T6349] nvme nvme335: creating 2 I/O queues. [ 167.704686][ T6349] nvme nvme335: new ctrl: "testsubsys" [ 167.763089][ T6351] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 167.798314][ T46] nvmet: Created nvm controller 337 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.801265][ T6351] nvme nvme336: creating 2 I/O queues. [pid 6351] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6351] exit_group(0) = ? [pid 6351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6351, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6353 attached , child_tidptr=0x55556f27a6d0) = 6353 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6353] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6353] setpgid(0, 0) = 0 [pid 6353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6353] write(3, "1000", 4) = 4 [pid 6353] close(3) = 0 [ 167.814189][ T6351] nvme nvme336: new ctrl: "testsubsys" executing program [pid 6353] write(1, "executing program\n", 18) = 18 [pid 6353] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6353] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6353] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6353] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6353] write(3, "1", 1) = 1 [pid 6353] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6353] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6353] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6353] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6353] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6353] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 167.944830][ T6353] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6353] exit_group(0) = ? [pid 6353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6353, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6355 attached , child_tidptr=0x55556f27a6d0) = 6355 [pid 6355] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6355] <... set_robust_list resumed>) = 0 [pid 6355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6355] setpgid(0, 0) = 0 [pid 6355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6355] write(3, "1000", 4) = 4 [pid 6355] close(3) = 0 executing program [pid 6355] write(1, "executing program\n", 18) = 18 [pid 6355] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6355] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6355] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6355] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6355] write(3, "1", 1) = 1 [pid 6355] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6355] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6355] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6355] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6355] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 167.984508][ T46] nvmet: Created nvm controller 338 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 167.986272][ T6353] nvme nvme337: creating 2 I/O queues. [ 167.989960][ T6353] nvme nvme337: new ctrl: "testsubsys" [ 168.047832][ T6355] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6355] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6355] exit_group(0) = ? [pid 6355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6357 attached , child_tidptr=0x55556f27a6d0) = 6357 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6357] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6357] setpgid(0, 0) = 0 [pid 6357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6357] write(3, "1000", 4) = 4 [pid 6357] close(3) = 0 executing program [pid 6357] write(1, "executing program\n", 18) = 18 [pid 6357] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6357] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6357] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6357] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6357] write(3, "1", 1) = 1 [pid 6357] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6357] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6357] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6357] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 168.089307][ T14] nvmet: Created nvm controller 339 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.096085][ T6355] nvme nvme338: creating 2 I/O queues. [ 168.104114][ T6355] nvme nvme338: new ctrl: "testsubsys" [pid 6357] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 168.158544][ T6357] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6357] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6357] exit_group(0) = ? [pid 6357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6357, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6359 attached , child_tidptr=0x55556f27a6d0) = 6359 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6359] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6359] <... set_robust_list resumed>) = 0 [pid 6359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6359] setpgid(0, 0) = 0 [pid 6359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6359] write(3, "1000", 4) = 4 [pid 6359] close(3) = 0 executing program [pid 6359] write(1, "executing program\n", 18) = 18 [pid 6359] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6359] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6359] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6359] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6359] write(3, "1", 1) = 1 [pid 6359] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6359] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6359] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6359] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6359] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 168.202023][ T46] nvmet: Created nvm controller 340 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.204184][ T6357] nvme nvme339: creating 2 I/O queues. [ 168.207868][ T6357] nvme nvme339: new ctrl: "testsubsys" [ 168.261857][ T6359] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 168.295117][ T14] nvmet: Created nvm controller 341 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.297733][ T6359] nvme nvme340: creating 2 I/O queues. [pid 6359] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6359] exit_group(0) = ? [pid 6359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6359, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6361 attached , child_tidptr=0x55556f27a6d0) = 6361 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6361] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6361] setpgid(0, 0) = 0 [pid 6361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6361] write(3, "1000", 4) = 4 executing program [pid 6361] close(3) = 0 [pid 6361] write(1, "executing program\n", 18) = 18 [pid 6361] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6361] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6361] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 168.320921][ T6359] nvme nvme340: new ctrl: "testsubsys" [pid 6361] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6361] write(3, "1", 1) = 1 [pid 6361] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6361] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6361] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6361] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6361] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 168.393608][ T6361] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 168.428836][ T64] nvmet: Created nvm controller 342 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6361] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6361] exit_group(0) = ? [pid 6361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6363 attached , child_tidptr=0x55556f27a6d0) = 6363 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6363] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6363] setpgid(0, 0) = 0 [pid 6363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 168.432234][ T6361] nvme nvme341: creating 2 I/O queues. [ 168.445273][ T6361] nvme nvme341: new ctrl: "testsubsys" [pid 6363] write(3, "1000", 4) = 4 [pid 6363] close(3) = 0 executing program [pid 6363] write(1, "executing program\n", 18) = 18 [pid 6363] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6363] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6363] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6363] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6363] write(3, "1", 1) = 1 [pid 6363] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6363] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6363] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6363] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6363] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 168.535873][ T6363] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6363] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6363] exit_group(0) = ? [pid 6363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6363, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6365 attached [pid 6365] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6365] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6365 [pid 6365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6365] setpgid(0, 0) = 0 [pid 6365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6365] write(3, "1000", 4) = 4 [pid 6365] close(3) = 0 [pid 6365] write(1, "executing program\n", 18) = 18 executing program [pid 6365] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6365] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 168.571361][ T14] nvmet: Created nvm controller 343 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.573325][ T6363] nvme nvme342: creating 2 I/O queues. [ 168.577808][ T6363] nvme nvme342: new ctrl: "testsubsys" [pid 6365] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6365] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6365] write(3, "1", 1) = 1 [pid 6365] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6365] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6365] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6365] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6365] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6365] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 168.702455][ T6365] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6365] exit_group(0) = ? [pid 6365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6365, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6367 attached , child_tidptr=0x55556f27a6d0) = 6367 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6367] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6367] setpgid(0, 0) = 0 [pid 6367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6367] write(3, "1000", 4) = 4 [pid 6367] close(3) = 0 [pid 6367] write(1, "executing program\n", 18) = 18 executing program [pid 6367] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6367] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6367] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6367] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6367] write(3, "1", 1) = 1 [pid 6367] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6367] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6367] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6367] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 168.760605][ T1114] nvmet: Created nvm controller 344 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.762681][ T6365] nvme nvme343: creating 2 I/O queues. [ 168.766255][ T6365] nvme nvme343: new ctrl: "testsubsys" [pid 6367] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 168.828076][ T6367] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6367] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6367] exit_group(0) = ? [pid 6367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6367, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6369 attached , child_tidptr=0x55556f27a6d0) = 6369 [pid 6369] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6369] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6369] setpgid(0, 0) = 0 [pid 6369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6369] write(3, "1000", 4) = 4 [pid 6369] close(3) = 0 [pid 6369] write(1, "executing program\n", 18) = 18 executing program [ 168.862591][ T14] nvmet: Created nvm controller 345 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 168.864846][ T6367] nvme nvme344: creating 2 I/O queues. [ 168.868959][ T6367] nvme nvme344: new ctrl: "testsubsys" [pid 6369] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6369] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6369] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6369] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6369] write(3, "1", 1) = 1 [pid 6369] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6369] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6369] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6369] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6369] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6369] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6369] exit_group(0) = ? [ 168.970579][ T6369] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 169.004470][ T14] nvmet: Created nvm controller 346 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.006591][ T6369] nvme nvme345: creating 2 I/O queues. [pid 6369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6369, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6371 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6371 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6371] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6371] setpgid(0, 0) = 0 [pid 6371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6371] write(3, "1000", 4) = 4 [pid 6371] close(3) = 0 [pid 6371] write(1, "executing program\n", 18) = 18 executing program [pid 6371] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6371] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6371] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6371] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6371] write(3, "1", 1) = 1 [pid 6371] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6371] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6371] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6371] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6371] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.024109][ T6369] nvme nvme345: new ctrl: "testsubsys" [ 169.052226][ T6371] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6371] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6371] exit_group(0) = ? [pid 6371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6371, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6373 attached , child_tidptr=0x55556f27a6d0) = 6373 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6373] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6373] <... set_robust_list resumed>) = 0 [pid 6373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6373] setpgid(0, 0) = 0 [pid 6373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6373] write(3, "1000", 4) = 4 [pid 6373] close(3) = 0 [pid 6373] write(1, "executing program\n", 18) = 18 executing program [pid 6373] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6373] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6373] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6373] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6373] write(3, "1", 1) = 1 [pid 6373] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6373] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6373] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6373] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6373] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.090317][ T598] nvmet: Created nvm controller 347 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.092089][ T6371] nvme nvme346: creating 2 I/O queues. [ 169.097189][ T6371] nvme nvme346: new ctrl: "testsubsys" [ 169.164755][ T6373] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 169.199046][ T122] nvmet: Created nvm controller 348 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6373] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6373] exit_group(0) = ? [pid 6373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6373, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6375 attached , child_tidptr=0x55556f27a6d0) = 6375 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6375] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6375] setpgid(0, 0) = 0 [pid 6375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6375] write(3, "1000", 4) = 4 [pid 6375] close(3) = 0 executing program [ 169.203187][ T6373] nvme nvme347: creating 2 I/O queues. [ 169.215733][ T6373] nvme nvme347: new ctrl: "testsubsys" [pid 6375] write(1, "executing program\n", 18) = 18 [pid 6375] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6375] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6375] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6375] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6375] write(3, "1", 1) = 1 [pid 6375] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6375] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6375] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6375] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6375] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.309867][ T6375] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6375] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6375] exit_group(0) = ? [pid 6375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6377 attached , child_tidptr=0x55556f27a6d0) = 6377 [pid 6377] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6377] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6377] <... prctl resumed>) = 0 [pid 6377] setpgid(0, 0) = 0 [pid 6377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6377] write(3, "1000", 4) = 4 [pid 6377] close(3) = 0 [pid 6377] write(1, "executing program\n", 18) = 18 executing program [pid 6377] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6377] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6377] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6377] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6377] write(3, "1", 1) = 1 [pid 6377] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6377] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6377] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6377] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6377] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.379444][ T598] nvmet: Created nvm controller 349 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.382383][ T6375] nvme nvme348: creating 2 I/O queues. [ 169.386397][ T6375] nvme nvme348: new ctrl: "testsubsys" [ 169.457778][ T6377] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6377] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6377] exit_group(0) = ? [pid 6377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6377, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6379 attached , child_tidptr=0x55556f27a6d0) = 6379 [pid 6379] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6379] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6379] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6379] setpgid(0, 0) = 0 [ 169.492095][ T122] nvmet: Created nvm controller 350 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.494301][ T6377] nvme nvme349: creating 2 I/O queues. [ 169.499932][ T6377] nvme nvme349: new ctrl: "testsubsys" [pid 6379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6379] write(3, "1000", 4) = 4 [pid 6379] close(3) = 0 [pid 6379] write(1, "executing program\n", 18) = 18 [pid 6379] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6379] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6379] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6379] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6379] write(3, "1", 1) = 1 [pid 6379] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6379] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6379] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6379] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6379] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6379] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 169.574975][ T6379] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6379] exit_group(0) = ? [pid 6379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6379, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6381 attached , child_tidptr=0x55556f27a6d0) = 6381 [pid 6381] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6381] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6381] <... prctl resumed>) = 0 [pid 6381] setpgid(0, 0) = 0 [pid 6381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6381] write(3, "1000", 4) = 4 [pid 6381] close(3) = 0 [pid 6381] write(1, "executing program\n", 18) = 18 executing program [pid 6381] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6381] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6381] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6381] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6381] write(3, "1", 1) = 1 [pid 6381] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6381] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6381] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6381] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6381] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.610939][ T64] nvmet: Created nvm controller 351 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.612906][ T6379] nvme nvme350: creating 2 I/O queues. [ 169.616845][ T6379] nvme nvme350: new ctrl: "testsubsys" [ 169.676469][ T6381] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6381] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6381] exit_group(0) = ? [pid 6381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6383 attached , child_tidptr=0x55556f27a6d0) = 6383 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6383] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6383] setpgid(0, 0) = 0 [pid 6383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6383] write(3, "1000", 4) = 4 [pid 6383] close(3) = 0 executing program [pid 6383] write(1, "executing program\n", 18) = 18 [pid 6383] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6383] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6383] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6383] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6383] write(3, "1", 1) = 1 [pid 6383] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6383] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6383] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6383] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 169.712383][ T64] nvmet: Created nvm controller 352 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.714204][ T6381] nvme nvme351: creating 2 I/O queues. [ 169.717808][ T6381] nvme nvme351: new ctrl: "testsubsys" [pid 6383] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.761613][ T6383] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6383] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6383] exit_group(0) = ? [pid 6383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6383, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6385 attached , child_tidptr=0x55556f27a6d0) = 6385 [pid 6385] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6385] setpgid(0, 0) = 0 [pid 6385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6385] write(3, "1000", 4) = 4 [ 169.808441][ T14] nvmet: Created nvm controller 353 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.812765][ T6383] nvme nvme352: creating 2 I/O queues. [ 169.829999][ T6383] nvme nvme352: new ctrl: "testsubsys" [pid 6385] close(3) = 0 [pid 6385] write(1, "executing program\n", 18) = 18 executing program [pid 6385] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6385] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6385] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6385] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6385] write(3, "1", 1) = 1 [pid 6385] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6385] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6385] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6385] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6385] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 169.940975][ T6385] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6385] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6385] exit_group(0) = ? [pid 6385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6387 attached , child_tidptr=0x55556f27a6d0) = 6387 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6387] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6387] setpgid(0, 0) = 0 [pid 6387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6387] write(3, "1000", 4) = 4 [pid 6387] close(3) = 0 [pid 6387] write(1, "executing program\n", 18) = 18 executing program [pid 6387] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6387] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6387] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6387] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 169.989021][ T64] nvmet: Created nvm controller 354 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 169.991058][ T6385] nvme nvme353: creating 2 I/O queues. [ 170.009833][ T6385] nvme nvme353: new ctrl: "testsubsys" [pid 6387] write(3, "1", 1) = 1 [pid 6387] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6387] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6387] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6387] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6387] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6387] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 170.075222][ T6387] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6387] exit_group(0) = ? [pid 6387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6387, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6389 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6389 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6389] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6389] setpgid(0, 0) = 0 [pid 6389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6389] write(3, "1000", 4) = 4 [pid 6389] close(3) = 0 [pid 6389] write(1, "executing program\n", 18) = 18 executing program [ 170.120886][ T1114] nvmet: Created nvm controller 355 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.122995][ T6387] nvme nvme354: creating 2 I/O queues. [ 170.127087][ T6387] nvme nvme354: new ctrl: "testsubsys" [pid 6389] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6389] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6389] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6389] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6389] write(3, "1", 1) = 1 [pid 6389] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6389] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6389] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6389] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6389] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6389] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6389] exit_group(0) = ? [ 170.262992][ T6389] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 170.297120][ T598] nvmet: Created nvm controller 356 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.300366][ T6389] nvme nvme355: creating 2 I/O queues. [pid 6389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6389, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6391 attached , child_tidptr=0x55556f27a6d0) = 6391 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6391] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6391] setpgid(0, 0) = 0 [pid 6391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6391] write(3, "1000", 4) = 4 [pid 6391] close(3) = 0 [pid 6391] write(1, "executing program\n", 18) = 18 executing program [pid 6391] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6391] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 170.314446][ T6389] nvme nvme355: new ctrl: "testsubsys" [pid 6391] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6391] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6391] write(3, "1", 1) = 1 [pid 6391] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6391] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6391] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6391] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6391] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6391] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 170.384802][ T6391] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6391] exit_group(0) = ? [pid 6391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6391, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6393 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6393 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6393] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6393] setpgid(0, 0) = 0 [pid 6393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6393] write(3, "1000", 4) = 4 [pid 6393] close(3) = 0 [pid 6393] write(1, "executing program\n", 18) = 18 executing program [pid 6393] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6393] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6393] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6393] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6393] write(3, "1", 1) = 1 [pid 6393] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6393] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6393] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6393] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6393] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 170.421472][ T1114] nvmet: Created nvm controller 357 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.423672][ T6391] nvme nvme356: creating 2 I/O queues. [ 170.427772][ T6391] nvme nvme356: new ctrl: "testsubsys" [pid 6393] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 170.482998][ T6393] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 170.518686][ T1114] nvmet: Created nvm controller 358 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.521261][ T6393] nvme nvme357: creating 2 I/O queues. [pid 6393] exit_group(0) = ? [pid 6393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6395 attached , child_tidptr=0x55556f27a6d0) = 6395 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6395] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6395] setpgid(0, 0) = 0 [pid 6395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6395] write(3, "1000", 4) = 4 [pid 6395] close(3) = 0 [ 170.534553][ T6393] nvme nvme357: new ctrl: "testsubsys" executing program [pid 6395] write(1, "executing program\n", 18) = 18 [pid 6395] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6395] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6395] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6395] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6395] write(3, "1", 1) = 1 [pid 6395] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6395] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6395] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6395] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6395] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 170.604870][ T6395] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 170.638864][ T46] nvmet: Created nvm controller 359 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.641251][ T6395] nvme nvme358: creating 2 I/O queues. [pid 6395] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6395] exit_group(0) = ? [pid 6395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6395, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6397 attached , child_tidptr=0x55556f27a6d0) = 6397 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6397] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6397] setpgid(0, 0) = 0 [pid 6397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6397] write(3, "1000", 4) = 4 [pid 6397] close(3) = 0 [pid 6397] write(1, "executing program\n", 18) = 18 executing program [pid 6397] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6397] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6397] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6397] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6397] write(3, "1", 1) = 1 [pid 6397] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6397] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6397] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6397] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6397] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 170.654449][ T6395] nvme nvme358: new ctrl: "testsubsys" [pid 6397] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6397] exit_group(0) = ? [pid 6397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 170.701395][ T6397] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 170.736503][ T1114] nvmet: Created nvm controller 360 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.738800][ T6397] nvme nvme359: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6399 attached , child_tidptr=0x55556f27a6d0) = 6399 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6399] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6399] setpgid(0, 0) = 0 [pid 6399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6399] write(3, "1000", 4) = 4 [pid 6399] close(3) = 0 [pid 6399] write(1, "executing program\n", 18) = 18 executing program [pid 6399] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6399] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6399] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6399] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6399] write(3, "1", 1) = 1 [pid 6399] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6399] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6399] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6399] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6399] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 170.761862][ T6397] nvme nvme359: new ctrl: "testsubsys" [ 170.788480][ T6399] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6399] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6399] exit_group(0) = ? [pid 6399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6399, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6401 attached , child_tidptr=0x55556f27a6d0) = 6401 [pid 6401] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6401] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6401] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 170.827875][ T64] nvmet: Created nvm controller 361 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.833915][ T6399] nvme nvme360: creating 2 I/O queues. [ 170.844392][ T6399] nvme nvme360: new ctrl: "testsubsys" [pid 6401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6401] setpgid(0, 0) = 0 [pid 6401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6401] write(3, "1000", 4) = 4 [pid 6401] close(3) = 0 [pid 6401] write(1, "executing program\n", 18) = 18 executing program [pid 6401] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6401] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6401] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6401] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6401] write(3, "1", 1) = 1 [pid 6401] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6401] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6401] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6401] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6401] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 170.942600][ T6401] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6401] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6401] exit_group(0) = ? [pid 6401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6401, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6403 attached , child_tidptr=0x55556f27a6d0) = 6403 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6403] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6403] setpgid(0, 0) = 0 [pid 6403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6403] write(3, "1000", 4) = 4 [pid 6403] close(3) = 0 [pid 6403] write(1, "executing program\n", 18) = 18 [pid 6403] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6403] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6403] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6403] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6403] write(3, "1", 1) = 1 [pid 6403] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6403] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6403] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 170.986814][ T64] nvmet: Created nvm controller 362 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 170.988490][ T6401] nvme nvme361: creating 2 I/O queues. [ 171.015353][ T6401] nvme nvme361: new ctrl: "testsubsys" [pid 6403] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6403] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6403] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 171.063002][ T6403] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6403] exit_group(0) = ? [pid 6403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6403, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6405 attached [pid 6405] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6405 [pid 6405] <... set_robust_list resumed>) = 0 [pid 6405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6405] setpgid(0, 0) = 0 [pid 6405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6405] write(3, "1000", 4) = 4 [pid 6405] close(3) = 0 [pid 6405] write(1, "executing program\n", 18) = 18 executing program [pid 6405] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6405] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6405] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6405] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 171.120747][ T47] nvmet: Created nvm controller 363 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.122560][ T6403] nvme nvme362: creating 2 I/O queues. [ 171.126477][ T6403] nvme nvme362: new ctrl: "testsubsys" [pid 6405] write(3, "1", 1) = 1 [pid 6405] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6405] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6405] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6405] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6405] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.217935][ T6405] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6405] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6405] exit_group(0) = ? [pid 6405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6405, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6407 attached , child_tidptr=0x55556f27a6d0) = 6407 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6407] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6407] setpgid(0, 0) = 0 [pid 6407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6407] write(3, "1000", 4) = 4 [pid 6407] close(3) = 0 [pid 6407] write(1, "executing program\n", 18) = 18 [pid 6407] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6407] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 171.257205][ T1114] nvmet: Created nvm controller 364 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.259021][ T6405] nvme nvme363: creating 2 I/O queues. [ 171.274360][ T6405] nvme nvme363: new ctrl: "testsubsys" [pid 6407] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6407] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6407] write(3, "1", 1) = 1 [pid 6407] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6407] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6407] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6407] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6407] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.332447][ T6407] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 171.366666][ T64] nvmet: Created nvm controller 365 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.368422][ T6407] nvme nvme364: creating 2 I/O queues. [pid 6407] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6407] exit_group(0) = ? [pid 6407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6409 attached , child_tidptr=0x55556f27a6d0) = 6409 [pid 6409] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6409] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6409] setpgid(0, 0) = 0 [pid 6409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6409] write(3, "1000", 4) = 4 [pid 6409] close(3) = 0 [pid 6409] write(1, "executing program\n", 18) = 18 [pid 6409] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6409] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6409] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6409] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6409] write(3, "1", 1) = 1 [pid 6409] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) executing program [pid 6409] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6409] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6409] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6409] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.384849][ T6407] nvme nvme364: new ctrl: "testsubsys" [ 171.443024][ T6409] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 171.478499][ T598] nvmet: Created nvm controller 366 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.483706][ T6409] nvme nvme365: creating 2 I/O queues. [pid 6409] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6409] exit_group(0) = ? [pid 6409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6409, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 171.494309][ T6409] nvme nvme365: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6411 attached , child_tidptr=0x55556f27a6d0) = 6411 [pid 6411] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6411] setpgid(0, 0) = 0 [pid 6411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6411] write(3, "1000", 4) = 4 [pid 6411] close(3) = 0 executing program [pid 6411] write(1, "executing program\n", 18) = 18 [pid 6411] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6411] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6411] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6411] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6411] write(3, "1", 1) = 1 [pid 6411] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6411] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6411] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6411] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6411] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.588832][ T6411] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6411] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6411] exit_group(0) = ? [pid 6411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6411, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6413 attached , child_tidptr=0x55556f27a6d0) = 6413 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6413] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6413] setpgid(0, 0) = 0 [pid 6413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6413] write(3, "1000", 4) = 4 [pid 6413] close(3) = 0 [pid 6413] write(1, "executing program\n", 18) = 18 executing program [pid 6413] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6413] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6413] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6413] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6413] write(3, "1", 1) = 1 [pid 6413] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 171.625873][ T47] nvmet: Created nvm controller 367 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.627570][ T6411] nvme nvme366: creating 2 I/O queues. [ 171.650144][ T6411] nvme nvme366: new ctrl: "testsubsys" [pid 6413] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6413] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6413] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6413] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.711133][ T6413] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6413] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6413] exit_group(0) = ? [pid 6413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6413, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6415 attached [pid 6415] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6415 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6415] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6415] setpgid(0, 0) = 0 [pid 6415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6415] write(3, "1000", 4) = 4 [pid 6415] close(3) = 0 [pid 6415] write(1, "executing program\n", 18) = 18 executing program [pid 6415] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6415] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6415] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6415] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6415] write(3, "1", 1) = 1 [pid 6415] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6415] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6415] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6415] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6415] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.780549][ T64] nvmet: Created nvm controller 368 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.782304][ T6413] nvme nvme367: creating 2 I/O queues. [ 171.786370][ T6413] nvme nvme367: new ctrl: "testsubsys" [ 171.842252][ T6415] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 171.879209][ T1114] nvmet: Created nvm controller 369 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6415] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6415] exit_group(0) = ? [pid 6415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6415, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6417 attached [pid 6417] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6417] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6417 [pid 6417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6417] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6417] <... prctl resumed>) = 0 [pid 6417] setpgid(0, 0) = 0 [pid 6417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6417] write(3, "1000", 4) = 4 [pid 6417] close(3) = 0 [pid 6417] write(1, "executing program\n", 18) = 18 executing program [pid 6417] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6417] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6417] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6417] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6417] write(3, "1", 1) = 1 [pid 6417] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6417] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6417] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6417] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6417] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 171.896121][ T6415] nvme nvme368: creating 2 I/O queues. [ 171.905665][ T6415] nvme nvme368: new ctrl: "testsubsys" [ 171.947777][ T6417] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6417] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6417] exit_group(0) = ? [pid 6417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6417, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6419 attached , child_tidptr=0x55556f27a6d0) = 6419 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6419] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6419] setpgid(0, 0) = 0 [pid 6419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6419] write(3, "1000", 4) = 4 [ 171.982993][ T47] nvmet: Created nvm controller 370 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 171.985134][ T6417] nvme nvme369: creating 2 I/O queues. [ 171.989136][ T6417] nvme nvme369: new ctrl: "testsubsys" [pid 6419] close(3) = 0 executing program [pid 6419] write(1, "executing program\n", 18) = 18 [pid 6419] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6419] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6419] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6419] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6419] write(3, "1", 1) = 1 [pid 6419] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6419] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6419] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6419] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6419] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.102758][ T6419] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6419] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6419] exit_group(0) = ? [pid 6419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6419, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6421 attached , child_tidptr=0x55556f27a6d0) = 6421 [pid 6421] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6421] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 172.168596][ T598] nvmet: Created nvm controller 371 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.172495][ T6419] nvme nvme370: creating 2 I/O queues. [ 172.184667][ T6419] nvme nvme370: new ctrl: "testsubsys" [pid 6421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6421] setpgid(0, 0) = 0 [pid 6421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6421] write(3, "1000", 4) = 4 [pid 6421] close(3) = 0 executing program [pid 6421] write(1, "executing program\n", 18) = 18 [pid 6421] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6421] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6421] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6421] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6421] write(3, "1", 1) = 1 [pid 6421] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6421] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6421] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6421] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6421] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.269310][ T6421] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6421] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6421] exit_group(0) = ? [pid 6421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6421, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6423 attached , child_tidptr=0x55556f27a6d0) = 6423 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6423] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6423] setpgid(0, 0) = 0 [pid 6423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6423] write(3, "1000", 4) = 4 [pid 6423] close(3) = 0 [pid 6423] write(1, "executing program\n", 18) = 18 executing program [pid 6423] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6423] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6423] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6423] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6423] write(3, "1", 1) = 1 [pid 6423] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6423] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6423] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6423] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6423] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.320992][ T14] nvmet: Created nvm controller 372 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.322732][ T6421] nvme nvme371: creating 2 I/O queues. [ 172.327163][ T6421] nvme nvme371: new ctrl: "testsubsys" [ 172.381102][ T6423] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 172.418291][ T14] nvmet: Created nvm controller 373 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.421771][ T6423] nvme nvme372: creating 2 I/O queues. [pid 6423] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6423] exit_group(0) = ? [pid 6423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6425 attached , child_tidptr=0x55556f27a6d0) = 6425 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6425] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6425] setpgid(0, 0) = 0 [pid 6425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6425] write(3, "1000", 4) = 4 [pid 6425] close(3) = 0 [pid 6425] write(1, "executing program\n", 18) = 18 executing program [pid 6425] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6425] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6425] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6425] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6425] write(3, "1", 1) = 1 [pid 6425] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6425] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6425] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6425] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6425] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.433935][ T6423] nvme nvme372: new ctrl: "testsubsys" [ 172.467134][ T6425] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6425] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6425] exit_group(0) = ? [pid 6425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6425, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6427 attached , child_tidptr=0x55556f27a6d0) = 6427 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6427] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6427] setpgid(0, 0) = 0 [pid 6427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6427] write(3, "1000", 4) = 4 [pid 6427] close(3) = 0 [ 172.503165][ T14] nvmet: Created nvm controller 374 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.505246][ T6425] nvme nvme373: creating 2 I/O queues. [ 172.509181][ T6425] nvme nvme373: new ctrl: "testsubsys" [pid 6427] write(1, "executing program\n", 18) = 18 executing program [pid 6427] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6427] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6427] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6427] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6427] write(3, "1", 1) = 1 [pid 6427] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6427] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6427] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6427] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6427] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6427] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 172.609264][ T6427] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6427] exit_group(0) = ? [pid 6427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6427, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6429 attached , child_tidptr=0x55556f27a6d0) = 6429 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6429] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6429] setpgid(0, 0) = 0 [pid 6429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6429] write(3, "1000", 4) = 4 [pid 6429] close(3) = 0 executing program [pid 6429] write(1, "executing program\n", 18) = 18 [pid 6429] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6429] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6429] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6429] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6429] write(3, "1", 1) = 1 [pid 6429] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6429] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6429] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6429] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6429] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.651263][ T1114] nvmet: Created nvm controller 375 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.654072][ T6427] nvme nvme374: creating 2 I/O queues. [ 172.658147][ T6427] nvme nvme374: new ctrl: "testsubsys" [ 172.727159][ T6429] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6429] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6429] exit_group(0) = ? [pid 6429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6429, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6431 attached , child_tidptr=0x55556f27a6d0) = 6431 [pid 6431] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6431] setpgid(0, 0) = 0 [pid 6431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6431] write(3, "1000", 4) = 4 [pid 6431] close(3) = 0 executing program [pid 6431] write(1, "executing program\n", 18) = 18 [pid 6431] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6431] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6431] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6431] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6431] write(3, "1", 1) = 1 [pid 6431] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6431] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6431] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6431] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6431] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 172.763918][ T1114] nvmet: Created nvm controller 376 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.765650][ T6429] nvme nvme375: creating 2 I/O queues. [ 172.771386][ T6429] nvme nvme375: new ctrl: "testsubsys" [pid 6431] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 172.834973][ T6431] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6431] exit_group(0) = ? [pid 6431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6431, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6433 attached , child_tidptr=0x55556f27a6d0) = 6433 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6433] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6433] setpgid(0, 0) = 0 [pid 6433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6433] write(3, "1000", 4) = 4 [pid 6433] close(3) = 0 executing program [pid 6433] write(1, "executing program\n", 18) = 18 [pid 6433] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6433] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6433] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6433] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6433] write(3, "1", 1) = 1 [pid 6433] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6433] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 172.870555][ T14] nvmet: Created nvm controller 377 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.872635][ T6431] nvme nvme376: creating 2 I/O queues. [ 172.876754][ T6431] nvme nvme376: new ctrl: "testsubsys" [pid 6433] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6433] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6433] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6433] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 172.937381][ T6433] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6433] exit_group(0) = ? [pid 6433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6433, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6435 attached , child_tidptr=0x55556f27a6d0) = 6435 [pid 6435] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6435] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6435] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6435] setpgid(0, 0) = 0 [ 172.992044][ T64] nvmet: Created nvm controller 378 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 172.993764][ T6433] nvme nvme377: creating 2 I/O queues. [ 172.997845][ T6433] nvme nvme377: new ctrl: "testsubsys" [pid 6435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6435] write(3, "1000", 4) = 4 [pid 6435] close(3) = 0 [pid 6435] write(1, "executing program\n", 18) = 18 executing program [pid 6435] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6435] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6435] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6435] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6435] write(3, "1", 1) = 1 [pid 6435] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6435] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6435] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6435] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6435] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6435] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 173.163323][ T6435] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 173.197981][ T47] nvmet: Created nvm controller 379 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6435] exit_group(0) = ? [pid 6435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6437 attached , child_tidptr=0x55556f27a6d0) = 6437 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6437] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6437] setpgid(0, 0) = 0 [pid 6437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6437] write(3, "1000", 4) = 4 [pid 6437] close(3) = 0 [pid 6437] write(1, "executing program\n", 18) = 18 executing program [pid 6437] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6437] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6437] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6437] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6437] write(3, "1", 1) = 1 [pid 6437] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6437] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6437] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 173.200496][ T6435] nvme nvme378: creating 2 I/O queues. [ 173.215992][ T6435] nvme nvme378: new ctrl: "testsubsys" [pid 6437] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6437] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.270626][ T6437] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6437] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6437] exit_group(0) = ? [pid 6437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6437, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6439 attached , child_tidptr=0x55556f27a6d0) = 6439 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6439] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6439] <... set_robust_list resumed>) = 0 [pid 6439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 173.321343][ T598] nvmet: Created nvm controller 380 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 173.323231][ T6437] nvme nvme379: creating 2 I/O queues. [ 173.327591][ T6437] nvme nvme379: new ctrl: "testsubsys" [pid 6439] setpgid(0, 0) = 0 [pid 6439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6439] write(3, "1000", 4) = 4 [pid 6439] close(3) = 0 executing program [pid 6439] write(1, "executing program\n", 18) = 18 [pid 6439] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6439] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6439] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6439] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6439] write(3, "1", 1) = 1 [pid 6439] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6439] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6439] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6439] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6439] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.422818][ T6439] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 173.457450][ T46] nvmet: Created nvm controller 381 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6439] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6439] exit_group(0) = ? [pid 6439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6441 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6441 attached [pid 6441] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6441] setpgid(0, 0) = 0 [pid 6441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6441] write(3, "1000", 4) = 4 [pid 6441] close(3) = 0 executing program [pid 6441] write(1, "executing program\n", 18) = 18 [pid 6441] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6441] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 173.461598][ T6439] nvme nvme380: creating 2 I/O queues. [ 173.475040][ T6439] nvme nvme380: new ctrl: "testsubsys" [pid 6441] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6441] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6441] write(3, "1", 1) = 1 [pid 6441] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6441] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6441] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6441] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6441] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.557968][ T6441] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6441] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6441] exit_group(0) = ? [pid 6441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6441, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6443 attached , child_tidptr=0x55556f27a6d0) = 6443 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6443] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6443] setpgid(0, 0) = 0 [pid 6443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6443] write(3, "1000", 4) = 4 [pid 6443] close(3) = 0 [pid 6443] write(1, "executing program\n", 18) = 18 executing program [pid 6443] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6443] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6443] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 173.592990][ T598] nvmet: Created nvm controller 382 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 173.594869][ T6441] nvme nvme381: creating 2 I/O queues. [ 173.599452][ T6441] nvme nvme381: new ctrl: "testsubsys" [pid 6443] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6443] write(3, "1", 1) = 1 [pid 6443] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6443] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6443] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6443] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6443] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.697660][ T6443] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6443] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6443] exit_group(0) = ? [pid 6443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6445 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6445 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6445] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6445] setpgid(0, 0) = 0 [pid 6445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6445] write(3, "1000", 4) = 4 [pid 6445] close(3) = 0 executing program [pid 6445] write(1, "executing program\n", 18) = 18 [pid 6445] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6445] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6445] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6445] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6445] write(3, "1", 1) = 1 [pid 6445] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6445] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6445] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6445] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6445] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.738739][ T46] nvmet: Created nvm controller 383 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 173.741880][ T6443] nvme nvme382: creating 2 I/O queues. [ 173.755022][ T6443] nvme nvme382: new ctrl: "testsubsys" [ 173.791557][ T6445] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 173.828942][ T598] nvmet: Created nvm controller 384 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6445] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6445] exit_group(0) = ? [pid 6445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6445, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6447 attached , child_tidptr=0x55556f27a6d0) = 6447 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6447] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6447] setpgid(0, 0) = 0 [pid 6447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6447] write(3, "1000", 4) = 4 [pid 6447] close(3) = 0 [pid 6447] write(1, "executing program\n", 18) = 18 executing program [pid 6447] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6447] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6447] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6447] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6447] write(3, "1", 1) = 1 [pid 6447] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6447] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6447] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6447] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6447] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.830985][ T6445] nvme nvme383: creating 2 I/O queues. [ 173.844360][ T6445] nvme nvme383: new ctrl: "testsubsys" [ 173.894393][ T6447] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6447] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6447] exit_group(0) = ? [pid 6447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6447, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6449 attached , child_tidptr=0x55556f27a6d0) = 6449 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6449] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6449] setpgid(0, 0) = 0 [pid 6449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6449] write(3, "1000", 4) = 4 [pid 6449] close(3) = 0 [pid 6449] write(1, "executing program\n", 18) = 18 executing program [pid 6449] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6449] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6449] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6449] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6449] write(3, "1", 1) = 1 [pid 6449] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6449] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6449] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6449] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6449] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 173.934095][ T47] nvmet: Created nvm controller 385 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 173.935962][ T6447] nvme nvme384: creating 2 I/O queues. [ 173.955584][ T6447] nvme nvme384: new ctrl: "testsubsys" [ 173.988235][ T6449] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6449] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6449] exit_group(0) = ? [pid 6449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6449, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6451 attached , child_tidptr=0x55556f27a6d0) = 6451 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6451] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6451] setpgid(0, 0) = 0 [pid 6451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6451] write(3, "1000", 4) = 4 [pid 6451] close(3) = 0 [pid 6451] write(1, "executing program\n", 18) = 18 executing program [pid 6451] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6451] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6451] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6451] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6451] write(3, "1", 1) = 1 [pid 6451] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6451] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6451] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6451] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6451] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.025566][ T46] nvmet: Created nvm controller 386 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.027208][ T6449] nvme nvme385: creating 2 I/O queues. [ 174.044074][ T6449] nvme nvme385: new ctrl: "testsubsys" [ 174.077054][ T6451] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6451] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6451] exit_group(0) = ? [pid 6451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6451, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6453 attached , child_tidptr=0x55556f27a6d0) = 6453 [pid 6453] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6453] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6453] <... openat resumed>) = 3 [pid 6453] write(3, "1000", 4) = 4 [pid 6453] close(3) = 0 [pid 6453] write(1, "executing program\n", 18) = 18 executing program [pid 6453] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6453] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6453] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6453] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6453] write(3, "1", 1) = 1 [pid 6453] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6453] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6453] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6453] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6453] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.113500][ T46] nvmet: Created nvm controller 387 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.115428][ T6451] nvme nvme386: creating 2 I/O queues. [ 174.122601][ T6451] nvme nvme386: new ctrl: "testsubsys" [ 174.171135][ T6453] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 174.205182][ T46] nvmet: Created nvm controller 388 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6453] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6453] exit_group(0) = ? [pid 6453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6453, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6455 attached , child_tidptr=0x55556f27a6d0) = 6455 [pid 6455] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6455] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6455] setpgid(0, 0) = 0 [pid 6455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6455] write(3, "1000", 4) = 4 [pid 6455] close(3) = 0 [pid 6455] write(1, "executing program\n", 18) = 18 executing program [pid 6455] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 174.207428][ T6453] nvme nvme387: creating 2 I/O queues. [ 174.225171][ T6453] nvme nvme387: new ctrl: "testsubsys" [pid 6455] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6455] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6455] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6455] write(3, "1", 1) = 1 [pid 6455] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6455] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6455] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6455] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6455] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.295967][ T6455] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6455] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6455] exit_group(0) = ? [pid 6455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6455, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6457 attached , child_tidptr=0x55556f27a6d0) = 6457 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6457] set_robust_list(0x55556f27a6e0, 24) = 0 [ 174.339161][ T47] nvmet: Created nvm controller 389 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.341434][ T6455] nvme nvme388: creating 2 I/O queues. [ 174.354220][ T6455] nvme nvme388: new ctrl: "testsubsys" [pid 6457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6457] setpgid(0, 0) = 0 [pid 6457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6457] write(3, "1000", 4) = 4 [pid 6457] close(3) = 0 executing program [pid 6457] write(1, "executing program\n", 18) = 18 [pid 6457] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6457] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6457] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6457] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6457] write(3, "1", 1) = 1 [pid 6457] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6457] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6457] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6457] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6457] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.422221][ T6457] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 174.457332][ T46] nvmet: Created nvm controller 390 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6457] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6457] exit_group(0) = ? [pid 6457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 174.459070][ T6457] nvme nvme389: creating 2 I/O queues. [ 174.474947][ T6457] nvme nvme389: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6459 attached , child_tidptr=0x55556f27a6d0) = 6459 [pid 6459] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6459] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6459] <... openat resumed>) = 3 [pid 6459] write(3, "1000", 4) = 4 [pid 6459] close(3) = 0 [pid 6459] write(1, "executing program\n", 18) = 18 [pid 6459] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6459] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6459] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6459] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6459] write(3, "1", 1) = 1 [pid 6459] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6459] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6459] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6459] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6459] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.547942][ T6459] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6459] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6459] exit_group(0) = ? [pid 6459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6459, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6461 attached , child_tidptr=0x55556f27a6d0) = 6461 [pid 6461] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6461] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6461] setpgid(0, 0) = 0 [pid 6461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6461] write(3, "1000", 4) = 4 [pid 6461] close(3) = 0 executing program [pid 6461] write(1, "executing program\n", 18) = 18 [pid 6461] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6461] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 174.583019][ T47] nvmet: Created nvm controller 391 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.584631][ T6459] nvme nvme390: creating 2 I/O queues. [ 174.588875][ T6459] nvme nvme390: new ctrl: "testsubsys" [pid 6461] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6461] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6461] write(3, "1", 1) = 1 [pid 6461] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6461] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6461] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6461] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6461] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.693989][ T6461] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6461] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6461] exit_group(0) = ? [pid 6461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6461, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6463 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6463 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6463] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6463] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6463] setpgid(0, 0) = 0 [pid 6463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6463] write(3, "1000", 4) = 4 [pid 6463] close(3) = 0 [pid 6463] write(1, "executing program\n", 18) = 18 executing program [pid 6463] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6463] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6463] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6463] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6463] write(3, "1", 1) = 1 [pid 6463] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6463] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6463] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 174.742070][ T64] nvmet: Created nvm controller 392 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.743823][ T6461] nvme nvme391: creating 2 I/O queues. [ 174.747825][ T6461] nvme nvme391: new ctrl: "testsubsys" [pid 6463] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6463] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.828095][ T6463] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6463] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6463] exit_group(0) = ? [pid 6463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6465 attached , child_tidptr=0x55556f27a6d0) = 6465 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6465] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6465] setpgid(0, 0) = 0 [pid 6465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6465] write(3, "1000", 4) = 4 [pid 6465] close(3) = 0 [pid 6465] write(1, "executing program\n", 18) = 18 executing program [pid 6465] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6465] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6465] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6465] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6465] write(3, "1", 1) = 1 [pid 6465] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6465] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6465] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6465] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6465] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 174.870728][ T598] nvmet: Created nvm controller 393 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.872889][ T6463] nvme nvme392: creating 2 I/O queues. [ 174.876887][ T6463] nvme nvme392: new ctrl: "testsubsys" [pid 6465] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6465] exit_group(0) = ? [ 174.953579][ T6465] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 174.988405][ T14] nvmet: Created nvm controller 394 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 174.991362][ T6465] nvme nvme393: creating 2 I/O queues. [pid 6465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6465, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6467 attached , child_tidptr=0x55556f27a6d0) = 6467 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6467] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6467] setpgid(0, 0) = 0 [pid 6467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6467] write(3, "1000", 4) = 4 [pid 6467] close(3) = 0 [pid 6467] write(1, "executing program\n", 18) = 18 [pid 6467] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6467] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6467] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6467] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6467] write(3, "1", 1) = 1 [pid 6467] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6467] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6467] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6467] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6467] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.004086][ T6465] nvme nvme393: new ctrl: "testsubsys" [ 175.036537][ T6467] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6467] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6467] exit_group(0) = ? [pid 6467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6467, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6469 attached , child_tidptr=0x55556f27a6d0) = 6469 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6469] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6469] setpgid(0, 0) = 0 [pid 6469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6469] write(3, "1000", 4) = 4 [pid 6469] close(3) = 0 executing program [pid 6469] write(1, "executing program\n", 18) = 18 [pid 6469] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6469] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6469] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6469] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6469] write(3, "1", 1) = 1 [pid 6469] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6469] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6469] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 175.073650][ T122] nvmet: Created nvm controller 395 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.075574][ T6467] nvme nvme394: creating 2 I/O queues. [ 175.094047][ T6467] nvme nvme394: new ctrl: "testsubsys" [pid 6469] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6469] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.151012][ T6469] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6469] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6469] exit_group(0) = ? [pid 6469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6471 attached , child_tidptr=0x55556f27a6d0) = 6471 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6471] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6471] setpgid(0, 0) = 0 [pid 6471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6471] write(3, "1000", 4) = 4 [pid 6471] close(3) = 0 executing program [pid 6471] write(1, "executing program\n", 18) = 18 [pid 6471] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6471] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6471] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 175.199064][ T122] nvmet: Created nvm controller 396 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.200800][ T6469] nvme nvme395: creating 2 I/O queues. [ 175.214793][ T6469] nvme nvme395: new ctrl: "testsubsys" [pid 6471] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6471] write(3, "1", 1) = 1 [pid 6471] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6471] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6471] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6471] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6471] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.302795][ T6471] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.337407][ T64] nvmet: Created nvm controller 397 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.339202][ T6471] nvme nvme396: creating 2 I/O queues. [pid 6471] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6471] exit_group(0) = ? [pid 6471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6471, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6473 attached , child_tidptr=0x55556f27a6d0) = 6473 [pid 6473] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6473] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 175.360085][ T6471] nvme nvme396: new ctrl: "testsubsys" [pid 6473] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6473] setpgid(0, 0) = 0 [pid 6473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6473] write(3, "1000", 4) = 4 [pid 6473] close(3) = 0 [pid 6473] write(1, "executing program\n", 18) = 18 executing program [pid 6473] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6473] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6473] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6473] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6473] write(3, "1", 1) = 1 [pid 6473] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6473] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6473] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6473] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6473] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.451678][ T6473] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.484613][ T122] nvmet: Created nvm controller 398 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.486460][ T6473] nvme nvme397: creating 2 I/O queues. [pid 6473] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6473] exit_group(0) = ? [pid 6473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6473, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6475 attached , child_tidptr=0x55556f27a6d0) = 6475 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6475] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6475] <... set_robust_list resumed>) = 0 [pid 6475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6475] setpgid(0, 0) = 0 [pid 6475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6475] write(3, "1000", 4) = 4 [pid 6475] close(3) = 0 executing program [pid 6475] write(1, "executing program\n", 18) = 18 [pid 6475] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6475] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6475] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6475] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6475] write(3, "1", 1) = 1 [pid 6475] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6475] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6475] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6475] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 175.505598][ T6473] nvme nvme397: new ctrl: "testsubsys" [pid 6475] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.550057][ T6475] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6475] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6475] exit_group(0) = ? [pid 6475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6477 attached , child_tidptr=0x55556f27a6d0) = 6477 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6477] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6477] setpgid(0, 0) = 0 [pid 6477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6477] write(3, "1000", 4) = 4 [pid 6477] close(3) = 0 executing program [pid 6477] write(1, "executing program\n", 18) = 18 [pid 6477] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6477] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6477] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6477] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6477] write(3, "1", 1) = 1 [pid 6477] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6477] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6477] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6477] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6477] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.599529][ T47] nvmet: Created nvm controller 399 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.601402][ T6475] nvme nvme398: creating 2 I/O queues. [ 175.605434][ T6475] nvme nvme398: new ctrl: "testsubsys" [ 175.676469][ T6477] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6477] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6477] exit_group(0) = ? [pid 6477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6477, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6479 attached , child_tidptr=0x55556f27a6d0) = 6479 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6479] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6479] setpgid(0, 0) = 0 [pid 6479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6479] write(3, "1000", 4) = 4 [pid 6479] close(3) = 0 executing program [pid 6479] write(1, "executing program\n", 18) = 18 [pid 6479] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6479] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6479] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6479] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6479] write(3, "1", 1) = 1 [pid 6479] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6479] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6479] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6479] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6479] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.712060][ T122] nvmet: Created nvm controller 400 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.714039][ T6477] nvme nvme399: creating 2 I/O queues. [ 175.718223][ T6477] nvme nvme399: new ctrl: "testsubsys" [ 175.774228][ T6479] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.807361][ T14] nvmet: Created nvm controller 401 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6479] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6479] exit_group(0) = ? [pid 6479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6481 attached , child_tidptr=0x55556f27a6d0) = 6481 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6481] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6481] <... set_robust_list resumed>) = 0 [pid 6481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6481] setpgid(0, 0) = 0 [pid 6481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6481] write(3, "1000", 4) = 4 [pid 6481] close(3) = 0 executing program [pid 6481] write(1, "executing program\n", 18) = 18 [pid 6481] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6481] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6481] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6481] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6481] write(3, "1", 1) = 1 [pid 6481] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6481] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6481] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6481] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6481] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 175.809066][ T6479] nvme nvme400: creating 2 I/O queues. [ 175.825197][ T6479] nvme nvme400: new ctrl: "testsubsys" [ 175.880288][ T6481] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 175.916892][ T14] nvmet: Created nvm controller 402 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 175.918724][ T6481] nvme nvme401: creating 2 I/O queues. [pid 6481] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6481] exit_group(0) = ? [pid 6481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6481, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6483 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6483 attached [pid 6483] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6483] setpgid(0, 0) = 0 [pid 6483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6483] write(3, "1000", 4) = 4 [pid 6483] close(3) = 0 [pid 6483] write(1, "executing program\n", 18) = 18 [pid 6483] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6483] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6483] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6483] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 175.935278][ T6481] nvme nvme401: new ctrl: "testsubsys" [pid 6483] write(3, "1", 1) = 1 [pid 6483] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6483] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6483] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6483] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6483] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.012097][ T6483] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 176.044942][ T64] nvmet: Created nvm controller 403 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.046732][ T6483] nvme nvme402: creating 2 I/O queues. [pid 6483] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6483] exit_group(0) = ? [pid 6483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6483, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6485 attached , child_tidptr=0x55556f27a6d0) = 6485 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6485] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6485] <... set_robust_list resumed>) = 0 [pid 6485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6485] setpgid(0, 0) = 0 [pid 6485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6485] write(3, "1000", 4) = 4 [pid 6485] close(3) = 0 [ 176.064411][ T6483] nvme nvme402: new ctrl: "testsubsys" [pid 6485] write(1, "executing program\n", 18) = 18 executing program [pid 6485] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6485] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6485] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6485] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6485] write(3, "1", 1) = 1 [pid 6485] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6485] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6485] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6485] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6485] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.135298][ T6485] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6485] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6485] exit_group(0) = ? [pid 6485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6485, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6487 attached [pid 6487] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6487 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6487] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6487] setpgid(0, 0) = 0 [pid 6487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6487] write(3, "1000", 4) = 4 [pid 6487] close(3) = 0 [pid 6487] write(1, "executing program\n", 18) = 18 executing program [pid 6487] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6487] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6487] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6487] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6487] write(3, "1", 1) = 1 [pid 6487] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6487] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6487] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6487] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6487] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.191994][ T64] nvmet: Created nvm controller 404 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.193815][ T6485] nvme nvme403: creating 2 I/O queues. [ 176.198011][ T6485] nvme nvme403: new ctrl: "testsubsys" [pid 6487] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 176.277762][ T6487] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6487] exit_group(0) = ? [pid 6487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6487, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6489 attached , child_tidptr=0x55556f27a6d0) = 6489 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6489] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6489] setpgid(0, 0) = 0 [pid 6489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6489] write(3, "1000", 4) = 4 [pid 6489] close(3) = 0 [pid 6489] write(1, "executing program\n", 18) = 18 executing program [pid 6489] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6489] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6489] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6489] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6489] write(3, "1", 1) = 1 [pid 6489] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6489] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6489] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6489] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6489] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.312963][ T598] nvmet: Created nvm controller 405 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.314856][ T6487] nvme nvme404: creating 2 I/O queues. [ 176.318390][ T6487] nvme nvme404: new ctrl: "testsubsys" [ 176.358932][ T6489] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6489] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6489] exit_group(0) = ? [pid 6489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6489, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6491 attached , child_tidptr=0x55556f27a6d0) = 6491 [pid 6491] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6491] <... set_robust_list resumed>) = 0 [pid 6491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6491] setpgid(0, 0) = 0 [pid 6491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6491] write(3, "1000", 4) = 4 [pid 6491] close(3) = 0 executing program [pid 6491] write(1, "executing program\n", 18) = 18 [pid 6491] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6491] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6491] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6491] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6491] write(3, "1", 1) = 1 [pid 6491] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6491] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6491] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6491] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6491] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.401118][ T122] nvmet: Created nvm controller 406 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.402955][ T6489] nvme nvme405: creating 2 I/O queues. [ 176.407880][ T6489] nvme nvme405: new ctrl: "testsubsys" [pid 6491] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6491] exit_group(0) = ? [ 176.472994][ T6491] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 176.509072][ T122] nvmet: Created nvm controller 407 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.511075][ T6491] nvme nvme406: creating 2 I/O queues. [pid 6491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6491, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6493 attached , child_tidptr=0x55556f27a6d0) = 6493 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6493] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6493] setpgid(0, 0) = 0 [pid 6493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6493] write(3, "1000", 4) = 4 [pid 6493] close(3) = 0 executing program [pid 6493] write(1, "executing program\n", 18) = 18 [pid 6493] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6493] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6493] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6493] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6493] write(3, "1", 1) = 1 [pid 6493] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6493] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6493] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6493] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6493] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6493] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 176.524609][ T6491] nvme nvme406: new ctrl: "testsubsys" [ 176.560651][ T6493] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6493] exit_group(0) = ? [pid 6493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6493, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6495 attached , child_tidptr=0x55556f27a6d0) = 6495 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6495] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6495] setpgid(0, 0) = 0 [pid 6495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6495] write(3, "1000", 4) = 4 [pid 6495] close(3) = 0 executing program [pid 6495] write(1, "executing program\n", 18) = 18 [pid 6495] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6495] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6495] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6495] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6495] write(3, "1", 1) = 1 [pid 6495] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6495] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6495] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6495] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6495] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.600716][ T64] nvmet: Created nvm controller 408 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.602397][ T6493] nvme nvme407: creating 2 I/O queues. [ 176.606499][ T6493] nvme nvme407: new ctrl: "testsubsys" [ 176.663988][ T6495] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 176.698116][ T47] nvmet: Created nvm controller 409 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6495] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6495] exit_group(0) = ? [pid 6495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6497 attached [pid 6497] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6497 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6497] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6497] setpgid(0, 0) = 0 [pid 6497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 176.700282][ T6495] nvme nvme408: creating 2 I/O queues. [ 176.715169][ T6495] nvme nvme408: new ctrl: "testsubsys" [pid 6497] write(3, "1000", 4) = 4 [pid 6497] close(3) = 0 [pid 6497] write(1, "executing program\n", 18) = 18 executing program [pid 6497] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6497] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6497] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6497] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6497] write(3, "1", 1) = 1 [pid 6497] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6497] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6497] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6497] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6497] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6497] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6497] exit_group(0) = ? [ 176.790791][ T6497] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 176.825431][ T1114] nvmet: Created nvm controller 410 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.827862][ T6497] nvme nvme409: creating 2 I/O queues. [pid 6497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6497, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6499 attached , child_tidptr=0x55556f27a6d0) = 6499 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6499] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6499] setpgid(0, 0) = 0 [pid 6499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6499] write(3, "1000", 4) = 4 [pid 6499] close(3) = 0 [pid 6499] write(1, "executing program\n", 18) = 18 executing program [pid 6499] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6499] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6499] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6499] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6499] write(3, "1", 1) = 1 [pid 6499] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6499] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6499] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6499] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 176.844760][ T6497] nvme nvme409: new ctrl: "testsubsys" [pid 6499] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.908073][ T6499] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6499] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6499] exit_group(0) = ? [pid 6499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6499, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6501 attached , child_tidptr=0x55556f27a6d0) = 6501 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6501] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6501] setpgid(0, 0) = 0 [pid 6501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6501] write(3, "1000", 4) = 4 [pid 6501] close(3) = 0 [pid 6501] write(1, "executing program\n", 18) = 18 executing program [pid 6501] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6501] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6501] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6501] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6501] write(3, "1", 1) = 1 [pid 6501] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6501] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6501] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6501] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6501] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 176.954359][ T47] nvmet: Created nvm controller 411 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 176.956216][ T6499] nvme nvme410: creating 2 I/O queues. [ 176.974777][ T6499] nvme nvme410: new ctrl: "testsubsys" [pid 6501] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 177.029495][ T6501] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 177.064437][ T64] nvmet: Created nvm controller 412 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.066173][ T6501] nvme nvme411: creating 2 I/O queues. [pid 6501] exit_group(0) = ? [pid 6501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6501, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6503 attached , child_tidptr=0x55556f27a6d0) = 6503 [pid 6503] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6503] <... set_robust_list resumed>) = 0 [pid 6503] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6503] setpgid(0, 0) = 0 [pid 6503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6503] write(3, "1000", 4) = 4 [pid 6503] close(3) = 0 [pid 6503] write(1, "executing program\n", 18) = 18 executing program [pid 6503] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6503] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6503] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6503] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6503] write(3, "1", 1) = 1 [pid 6503] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6503] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6503] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6503] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6503] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.084175][ T6501] nvme nvme411: new ctrl: "testsubsys" [pid 6503] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 177.123515][ T6503] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 177.158299][ T64] nvmet: Created nvm controller 413 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.161258][ T6503] nvme nvme412: creating 2 I/O queues. [pid 6503] exit_group(0) = ? [pid 6503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6505 attached , child_tidptr=0x55556f27a6d0) = 6505 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6505] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6505] setpgid(0, 0) = 0 [pid 6505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6505] write(3, "1000", 4) = 4 [pid 6505] close(3) = 0 [pid 6505] write(1, "executing program\n", 18) = 18 executing program [ 177.174400][ T6503] nvme nvme412: new ctrl: "testsubsys" [pid 6505] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6505] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6505] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6505] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6505] write(3, "1", 1) = 1 [pid 6505] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6505] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6505] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6505] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6505] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.243160][ T6505] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6505] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6505] exit_group(0) = ? [pid 6505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6507 attached , child_tidptr=0x55556f27a6d0) = 6507 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6507] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6507] setpgid(0, 0) = 0 [pid 6507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6507] write(3, "1000", 4) = 4 [pid 6507] close(3) = 0 [pid 6507] write(1, "executing program\n", 18) = 18 executing program [pid 6507] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6507] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6507] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6507] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6507] write(3, "1", 1) = 1 [pid 6507] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6507] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6507] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 177.288297][ T1114] nvmet: Created nvm controller 414 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.292514][ T6505] nvme nvme413: creating 2 I/O queues. [ 177.304502][ T6505] nvme nvme413: new ctrl: "testsubsys" [pid 6507] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6507] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6507] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 177.353991][ T6507] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6507] exit_group(0) = ? [pid 6507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6507, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6509 attached , child_tidptr=0x55556f27a6d0) = 6509 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6509] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6509] setpgid(0, 0) = 0 [pid 6509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6509] write(3, "1000", 4) = 4 [pid 6509] close(3) = 0 executing program [pid 6509] write(1, "executing program\n", 18) = 18 [pid 6509] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6509] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6509] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6509] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6509] write(3, "1", 1) = 1 [pid 6509] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6509] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6509] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6509] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6509] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.410113][ T1114] nvmet: Created nvm controller 415 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.411808][ T6507] nvme nvme414: creating 2 I/O queues. [ 177.415938][ T6507] nvme nvme414: new ctrl: "testsubsys" [ 177.490804][ T6509] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6509] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6509] exit_group(0) = ? [pid 6509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6509, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6511 attached , child_tidptr=0x55556f27a6d0) = 6511 [pid 6511] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6511] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 177.536062][ T598] nvmet: Created nvm controller 416 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.538063][ T6509] nvme nvme415: creating 2 I/O queues. [ 177.556134][ T6509] nvme nvme415: new ctrl: "testsubsys" [pid 6511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6511] setpgid(0, 0) = 0 [pid 6511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6511] write(3, "1000", 4) = 4 [pid 6511] close(3) = 0 [pid 6511] write(1, "executing program\n", 18) = 18 executing program [pid 6511] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6511] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6511] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6511] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6511] write(3, "1", 1) = 1 [pid 6511] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6511] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6511] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6511] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6511] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.641911][ T6511] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6511] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6511] exit_group(0) = ? [pid 6511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6511, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6513 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6513 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6513] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6513] setpgid(0, 0) = 0 [pid 6513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6513] write(3, "1000", 4) = 4 [pid 6513] close(3) = 0 [pid 6513] write(1, "executing program\n", 18) = 18 executing program [pid 6513] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6513] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6513] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6513] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6513] write(3, "1", 1) = 1 [pid 6513] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6513] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6513] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6513] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6513] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.694517][ T122] nvmet: Created nvm controller 417 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.696618][ T6511] nvme nvme416: creating 2 I/O queues. [ 177.713958][ T6511] nvme nvme416: new ctrl: "testsubsys" [ 177.766254][ T6513] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6513] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6513] exit_group(0) = ? [pid 6513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6513, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6515 attached , child_tidptr=0x55556f27a6d0) = 6515 [pid 6515] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6515] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6515] setpgid(0, 0) = 0 [pid 6515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6515] write(3, "1000", 4) = 4 [pid 6515] close(3) = 0 [pid 6515] write(1, "executing program\n", 18) = 18 executing program [pid 6515] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6515] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6515] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6515] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6515] write(3, "1", 1) = 1 [pid 6515] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6515] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6515] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6515] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6515] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 177.801385][ T122] nvmet: Created nvm controller 418 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.803550][ T6513] nvme nvme417: creating 2 I/O queues. [ 177.807532][ T6513] nvme nvme417: new ctrl: "testsubsys" [pid 6515] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6515] exit_group(0) = ? [ 177.874872][ T6515] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6517 attached , child_tidptr=0x55556f27a6d0) = 6517 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6517] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6517] setpgid(0, 0) = 0 [pid 6517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6517] write(3, "1000", 4) = 4 [pid 6517] close(3) = 0 executing program [pid 6517] write(1, "executing program\n", 18) = 18 [pid 6517] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6517] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6517] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6517] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6517] write(3, "1", 1) = 1 [pid 6517] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 177.909762][ T598] nvmet: Created nvm controller 419 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 177.911730][ T6515] nvme nvme418: creating 2 I/O queues. [ 177.915865][ T6515] nvme nvme418: new ctrl: "testsubsys" [pid 6517] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6517] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6517] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6517] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.001289][ T6517] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6517] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6517] exit_group(0) = ? [pid 6517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6517, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6519 attached , child_tidptr=0x55556f27a6d0) = 6519 [pid 6519] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6519] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6519] setpgid(0, 0) = 0 [pid 6519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6519] write(3, "1000", 4) = 4 [pid 6519] close(3) = 0 [ 178.043492][ T1114] nvmet: Created nvm controller 420 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.045299][ T6517] nvme nvme419: creating 2 I/O queues. [ 178.065265][ T6517] nvme nvme419: new ctrl: "testsubsys" [pid 6519] write(1, "executing program\n", 18) = 18 executing program [pid 6519] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6519] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6519] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6519] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6519] write(3, "1", 1) = 1 [pid 6519] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6519] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6519] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6519] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6519] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.156933][ T6519] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6519] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6519] exit_group(0) = ? [pid 6519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6521 attached , child_tidptr=0x55556f27a6d0) = 6521 [pid 6521] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6521] setpgid(0, 0) = 0 [pid 6521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6521] write(3, "1000", 4) = 4 [pid 6521] close(3) = 0 [pid 6521] write(1, "executing program\n", 18) = 18 executing program [pid 6521] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6521] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6521] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6521] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6521] write(3, "1", 1) = 1 [pid 6521] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6521] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6521] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6521] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 178.191251][ T47] nvmet: Created nvm controller 421 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.193043][ T6519] nvme nvme420: creating 2 I/O queues. [ 178.197302][ T6519] nvme nvme420: new ctrl: "testsubsys" [pid 6521] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.258664][ T6521] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6521] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6521] exit_group(0) = ? [pid 6521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6521, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6523 attached , child_tidptr=0x55556f27a6d0) = 6523 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6523] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 178.298896][ T14] nvmet: Created nvm controller 422 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.301353][ T6521] nvme nvme421: creating 2 I/O queues. [ 178.314436][ T6521] nvme nvme421: new ctrl: "testsubsys" [pid 6523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6523] setpgid(0, 0) = 0 [pid 6523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6523] write(3, "1000", 4) = 4 [pid 6523] close(3) = 0 executing program [pid 6523] write(1, "executing program\n", 18) = 18 [pid 6523] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6523] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6523] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6523] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6523] write(3, "1", 1) = 1 [pid 6523] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6523] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6523] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6523] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6523] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.450753][ T6523] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 178.485642][ T14] nvmet: Created nvm controller 423 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.487358][ T6523] nvme nvme422: creating 2 I/O queues. [pid 6523] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6523] exit_group(0) = ? [pid 6523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6523, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6525 attached , child_tidptr=0x55556f27a6d0) = 6525 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6525] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6525] setpgid(0, 0) = 0 [pid 6525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6525] write(3, "1000", 4) = 4 [pid 6525] close(3) = 0 executing program [pid 6525] write(1, "executing program\n", 18) = 18 [pid 6525] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6525] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6525] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6525] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6525] write(3, "1", 1) = 1 [pid 6525] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6525] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6525] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 178.504511][ T6523] nvme nvme422: new ctrl: "testsubsys" [pid 6525] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6525] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.550968][ T6525] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6525] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6525] exit_group(0) = ? [pid 6525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6525, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6527 attached , child_tidptr=0x55556f27a6d0) = 6527 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6527] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6527] setpgid(0, 0) = 0 [pid 6527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 6527] write(3, "1000", 4) = 4 [pid 6527] close(3) = 0 [pid 6527] write(1, "executing program\n", 18) = 18 [pid 6527] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6527] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6527] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6527] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6527] write(3, "1", 1) = 1 [pid 6527] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6527] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6527] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6527] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6527] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.591344][ T47] nvmet: Created nvm controller 424 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.593090][ T6525] nvme nvme423: creating 2 I/O queues. [ 178.597274][ T6525] nvme nvme423: new ctrl: "testsubsys" [pid 6527] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6527] exit_group(0) = ? [ 178.677511][ T6527] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6527, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6529 attached , child_tidptr=0x55556f27a6d0) = 6529 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6529] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6529] setpgid(0, 0) = 0 [pid 6529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6529] write(3, "1000", 4) = 4 [pid 6529] close(3) = 0 [pid 6529] write(1, "executing program\n", 18) = 18 executing program [pid 6529] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6529] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6529] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6529] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6529] write(3, "1", 1) = 1 [pid 6529] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6529] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6529] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6529] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6529] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.711951][ T14] nvmet: Created nvm controller 425 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.713743][ T6527] nvme nvme424: creating 2 I/O queues. [ 178.718061][ T6527] nvme nvme424: new ctrl: "testsubsys" [ 178.771440][ T6529] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 178.806146][ T64] nvmet: Created nvm controller 426 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.807956][ T6529] nvme nvme425: creating 2 I/O queues. [pid 6529] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6529] exit_group(0) = ? [pid 6529] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6531 attached , child_tidptr=0x55556f27a6d0) = 6531 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6531] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6531] setpgid(0, 0) = 0 [pid 6531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6531] write(3, "1000", 4) = 4 [pid 6531] close(3) = 0 executing program [pid 6531] write(1, "executing program\n", 18) = 18 [pid 6531] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6531] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6531] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6531] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6531] write(3, "1", 1) = 1 [pid 6531] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6531] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6531] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6531] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6531] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.824791][ T6529] nvme nvme425: new ctrl: "testsubsys" [ 178.867059][ T6531] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6531] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6531] exit_group(0) = ? [pid 6531] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6531, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6533 attached , child_tidptr=0x55556f27a6d0) = 6533 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6533] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6533] setpgid(0, 0) = 0 [pid 6533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6533] write(3, "1000", 4) = 4 [pid 6533] close(3) = 0 executing program [pid 6533] write(1, "executing program\n", 18) = 18 [pid 6533] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6533] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6533] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6533] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6533] write(3, "1", 1) = 1 [pid 6533] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6533] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6533] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6533] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6533] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 178.908716][ T47] nvmet: Created nvm controller 427 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 178.912197][ T6531] nvme nvme426: creating 2 I/O queues. [ 178.924703][ T6531] nvme nvme426: new ctrl: "testsubsys" [ 178.965005][ T6533] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6533] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6533] exit_group(0) = ? [pid 6533] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6533, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6535 attached , child_tidptr=0x55556f27a6d0) = 6535 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6535] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6535] setpgid(0, 0) = 0 [pid 6535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6535] write(3, "1000", 4) = 4 [pid 6535] close(3) = 0 [pid 6535] write(1, "executing program\n", 18) = 18 executing program [pid 6535] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6535] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6535] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6535] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6535] write(3, "1", 1) = 1 [pid 6535] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6535] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6535] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6535] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6535] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.009570][ T1114] nvmet: Created nvm controller 428 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.012303][ T6533] nvme nvme427: creating 2 I/O queues. [ 179.016452][ T6533] nvme nvme427: new ctrl: "testsubsys" [ 179.079450][ T6535] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 179.115739][ T1114] nvmet: Created nvm controller 429 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6535] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6535] exit_group(0) = ? [pid 6535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6535, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6538 attached , child_tidptr=0x55556f27a6d0) = 6538 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6538] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6538] setpgid(0, 0) = 0 [ 179.117578][ T6535] nvme nvme428: creating 2 I/O queues. [ 179.135702][ T6535] nvme nvme428: new ctrl: "testsubsys" [pid 6538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6538] write(3, "1000", 4) = 4 [pid 6538] close(3) = 0 [pid 6538] write(1, "executing program\n", 18) = 18 executing program [pid 6538] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6538] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6538] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6538] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6538] write(3, "1", 1) = 1 [pid 6538] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6538] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6538] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6538] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6538] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.247307][ T6538] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6538] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6538] exit_group(0) = ? [pid 6538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6538, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6540 attached , child_tidptr=0x55556f27a6d0) = 6540 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6540] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6540] setpgid(0, 0) = 0 [pid 6540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6540] write(3, "1000", 4) = 4 [ 179.283736][ T64] nvmet: Created nvm controller 430 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.285601][ T6538] nvme nvme429: creating 2 I/O queues. [ 179.289127][ T6538] nvme nvme429: new ctrl: "testsubsys" [pid 6540] close(3) = 0 [pid 6540] write(1, "executing program\n", 18) = 18 executing program [pid 6540] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6540] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6540] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6540] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6540] write(3, "1", 1) = 1 [pid 6540] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6540] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6540] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6540] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6540] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.410946][ T6540] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 179.444248][ T122] nvmet: Created nvm controller 431 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6540] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6540] exit_group(0) = ? [pid 6540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6540, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6543 attached , child_tidptr=0x55556f27a6d0) = 6543 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6543] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6543] <... set_robust_list resumed>) = 0 [pid 6543] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6543] setpgid(0, 0) = 0 [pid 6543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6543] write(3, "1000", 4) = 4 [pid 6543] close(3) = 0 [pid 6543] write(1, "executing program\n", 18) = 18 executing program [pid 6543] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6543] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6543] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6543] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6543] write(3, "1", 1) = 1 [pid 6543] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6543] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6543] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6543] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6543] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.446330][ T6540] nvme nvme430: creating 2 I/O queues. [ 179.465172][ T6540] nvme nvme430: new ctrl: "testsubsys" [ 179.505799][ T6543] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6543] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6543] exit_group(0) = ? [pid 6543] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6543, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6545 attached , child_tidptr=0x55556f27a6d0) = 6545 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6545] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6545] setpgid(0, 0) = 0 [pid 6545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6545] write(3, "1000", 4) = 4 [pid 6545] close(3) = 0 [pid 6545] write(1, "executing program\n", 18) = 18 executing program [pid 6545] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6545] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6545] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6545] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6545] write(3, "1", 1) = 1 [pid 6545] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6545] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6545] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6545] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6545] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.544164][ T122] nvmet: Created nvm controller 432 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.546239][ T6543] nvme nvme431: creating 2 I/O queues. [ 179.564696][ T6543] nvme nvme431: new ctrl: "testsubsys" [ 179.604260][ T6545] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6545] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6545] exit_group(0) = ? [pid 6545] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6545, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6547 attached , child_tidptr=0x55556f27a6d0) = 6547 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6547] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6547] setpgid(0, 0) = 0 [pid 6547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6547] write(3, "1000", 4) = 4 [pid 6547] close(3) = 0 [pid 6547] write(1, "executing program\n", 18) = 18 executing program [pid 6547] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6547] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6547] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 179.643103][ T47] nvmet: Created nvm controller 433 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.644920][ T6545] nvme nvme432: creating 2 I/O queues. [ 179.648557][ T6545] nvme nvme432: new ctrl: "testsubsys" [pid 6547] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6547] write(3, "1", 1) = 1 [pid 6547] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6547] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6547] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6547] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6547] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6547] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 179.743095][ T6547] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6547] exit_group(0) = ? [pid 6547] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6547, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6549 attached [pid 6549] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6549] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6549 [pid 6549] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6549] setpgid(0, 0) = 0 [pid 6549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6549] write(3, "1000", 4) = 4 [pid 6549] close(3) = 0 executing program [pid 6549] write(1, "executing program\n", 18) = 18 [pid 6549] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6549] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6549] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6549] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6549] write(3, "1", 1) = 1 [ 179.780762][ T122] nvmet: Created nvm controller 434 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.782491][ T6547] nvme nvme433: creating 2 I/O queues. [ 179.786086][ T6547] nvme nvme433: new ctrl: "testsubsys" [pid 6549] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6549] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6549] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6549] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6549] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 179.887307][ T6549] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6549] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6549] exit_group(0) = ? [pid 6549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6549, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6551 attached , child_tidptr=0x55556f27a6d0) = 6551 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6551] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6551] setpgid(0, 0) = 0 [pid 6551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6551] write(3, "1000", 4) = 4 [pid 6551] close(3) = 0 executing program [pid 6551] write(1, "executing program\n", 18) = 18 [pid 6551] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6551] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6551] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 179.930198][ T64] nvmet: Created nvm controller 435 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 179.935758][ T6549] nvme nvme434: creating 2 I/O queues. [ 179.947517][ T6549] nvme nvme434: new ctrl: "testsubsys" [pid 6551] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6551] write(3, "1", 1) = 1 [pid 6551] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6551] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6551] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6551] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6551] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.014169][ T6551] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6551] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6551] exit_group(0) = ? [pid 6551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6553 attached , child_tidptr=0x55556f27a6d0) = 6553 [pid 6553] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6553] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6553] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6553] setpgid(0, 0) = 0 [ 180.058697][ T122] nvmet: Created nvm controller 436 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.060990][ T6551] nvme nvme435: creating 2 I/O queues. [ 180.074956][ T6551] nvme nvme435: new ctrl: "testsubsys" [pid 6553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6553] write(3, "1000", 4) = 4 [pid 6553] close(3) = 0 executing program [pid 6553] write(1, "executing program\n", 18) = 18 [pid 6553] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6553] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6553] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6553] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6553] write(3, "1", 1) = 1 [pid 6553] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6553] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6553] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6553] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6553] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.149102][ T6553] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6553] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6553] exit_group(0) = ? [pid 6553] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6553, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6555 attached , child_tidptr=0x55556f27a6d0) = 6555 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6555] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6555] <... set_robust_list resumed>) = 0 [pid 6555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6555] setpgid(0, 0) = 0 [pid 6555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6555] write(3, "1000", 4) = 4 [pid 6555] close(3) = 0 [pid 6555] write(1, "executing program\n", 18) = 18 executing program [pid 6555] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6555] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6555] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6555] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6555] write(3, "1", 1) = 1 [pid 6555] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6555] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6555] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 180.185844][ T122] nvmet: Created nvm controller 437 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.187755][ T6553] nvme nvme436: creating 2 I/O queues. [ 180.204452][ T6553] nvme nvme436: new ctrl: "testsubsys" [pid 6555] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6555] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.256351][ T6555] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6555] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6555] exit_group(0) = ? [pid 6555] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6555, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6559 attached , child_tidptr=0x55556f27a6d0) = 6559 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6559] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6559] <... set_robust_list resumed>) = 0 [pid 6559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6559] setpgid(0, 0) = 0 [pid 6559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6559] write(3, "1000", 4) = 4 [ 180.318538][ T64] nvmet: Created nvm controller 438 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.323128][ T6555] nvme nvme437: creating 2 I/O queues. [ 180.334575][ T6555] nvme nvme437: new ctrl: "testsubsys" [pid 6559] close(3) = 0 [pid 6559] write(1, "executing program\n", 18) = 18 executing program [pid 6559] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6559] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6559] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6559] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6559] write(3, "1", 1) = 1 [pid 6559] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6559] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6559] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6559] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6559] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.428534][ T6559] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6559] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6559] exit_group(0) = ? [pid 6559] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6559, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6562 attached , child_tidptr=0x55556f27a6d0) = 6562 [pid 6562] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6562] <... set_robust_list resumed>) = 0 [pid 6562] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6562] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6562] setpgid(0, 0) = 0 [pid 6562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6562] write(3, "1000", 4) = 4 [pid 6562] close(3) = 0 executing program [pid 6562] write(1, "executing program\n", 18) = 18 [pid 6562] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6562] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6562] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6562] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6562] write(3, "1", 1) = 1 [pid 6562] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6562] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6562] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 180.473375][ T122] nvmet: Created nvm controller 439 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.475139][ T6559] nvme nvme438: creating 2 I/O queues. [ 180.479246][ T6559] nvme nvme438: new ctrl: "testsubsys" [pid 6562] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6562] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.548455][ T6562] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6562] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6562] exit_group(0) = ? [pid 6562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6562, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6564 attached , child_tidptr=0x55556f27a6d0) = 6564 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6564] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6564] setpgid(0, 0) = 0 [pid 6564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6564] write(3, "1000", 4) = 4 [pid 6564] close(3) = 0 executing program [pid 6564] write(1, "executing program\n", 18) = 18 [ 180.584128][ T122] nvmet: Created nvm controller 440 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.585896][ T6562] nvme nvme439: creating 2 I/O queues. [ 180.610732][ T6562] nvme nvme439: new ctrl: "testsubsys" [pid 6564] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6564] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6564] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6564] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6564] write(3, "1", 1) = 1 [pid 6564] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6564] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6564] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6564] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6564] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 180.688733][ T6564] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6564] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6564] exit_group(0) = ? [pid 6564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6564, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6566 attached , child_tidptr=0x55556f27a6d0) = 6566 [pid 6566] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6566] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 180.722390][ T122] nvmet: Created nvm controller 441 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.724327][ T6564] nvme nvme440: creating 2 I/O queues. [ 180.744029][ T6564] nvme nvme440: new ctrl: "testsubsys" [pid 6566] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6566] setpgid(0, 0) = 0 [pid 6566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6566] write(3, "1000", 4) = 4 [pid 6566] close(3) = 0 [pid 6566] write(1, "executing program\n", 18) = 18 [pid 6566] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6566] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6566] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6566] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6566] write(3, "1", 1) = 1 [pid 6566] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6566] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6566] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6566] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6566] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6566] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 180.849906][ T6566] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 180.884212][ T64] nvmet: Created nvm controller 442 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.886130][ T6566] nvme nvme441: creating 2 I/O queues. [pid 6566] exit_group(0) = ? [pid 6566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6566, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6568 attached , child_tidptr=0x55556f27a6d0) = 6568 [pid 6568] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6568] <... set_robust_list resumed>) = 0 [pid 6568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6568] setpgid(0, 0) = 0 [pid 6568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6568] write(3, "1000", 4) = 4 [pid 6568] close(3) = 0 [pid 6568] write(1, "executing program\n", 18) = 18 executing program [pid 6568] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6568] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 180.904043][ T6566] nvme nvme441: new ctrl: "testsubsys" [pid 6568] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6568] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6568] write(3, "1", 1) = 1 [pid 6568] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6568] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6568] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6568] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6568] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6568] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6568] exit_group(0) = ? [pid 6568] +++ exited with 0 +++ [ 180.953428][ T6568] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6568, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6570 attached , child_tidptr=0x55556f27a6d0) = 6570 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6570] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6570] <... set_robust_list resumed>) = 0 [pid 6570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6570] setpgid(0, 0) = 0 [pid 6570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 180.990561][ T122] nvmet: Created nvm controller 443 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 180.992741][ T6568] nvme nvme442: creating 2 I/O queues. [ 180.996781][ T6568] nvme nvme442: new ctrl: "testsubsys" [pid 6570] write(3, "1000", 4) = 4 [pid 6570] close(3) = 0 executing program [pid 6570] write(1, "executing program\n", 18) = 18 [pid 6570] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6570] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6570] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6570] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6570] write(3, "1", 1) = 1 [pid 6570] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6570] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6570] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6570] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6570] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6570] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6570] exit_group(0) = ? [ 181.086183][ T6570] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6570] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6570, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6572 attached , child_tidptr=0x55556f27a6d0) = 6572 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6572] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6572] setpgid(0, 0) = 0 [pid 6572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6572] write(3, "1000", 4) = 4 [pid 6572] close(3) = 0 [pid 6572] write(1, "executing program\n", 18) = 18 executing program [pid 6572] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6572] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6572] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6572] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6572] write(3, "1", 1) = 1 [pid 6572] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6572] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6572] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6572] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6572] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 181.120056][ T46] nvmet: Created nvm controller 444 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.121917][ T6570] nvme nvme443: creating 2 I/O queues. [ 181.125610][ T6570] nvme nvme443: new ctrl: "testsubsys" [ 181.174731][ T6572] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 181.208603][ T122] nvmet: Created nvm controller 445 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.212552][ T6572] nvme nvme444: creating 2 I/O queues. [pid 6572] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6572] exit_group(0) = ? [pid 6572] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 181.224538][ T6572] nvme nvme444: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6574 attached , child_tidptr=0x55556f27a6d0) = 6574 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6574] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6574] setpgid(0, 0) = 0 [pid 6574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6574] write(3, "1000", 4) = 4 [pid 6574] close(3) = 0 executing program [pid 6574] write(1, "executing program\n", 18) = 18 [pid 6574] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6574] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6574] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6574] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6574] write(3, "1", 1) = 1 [pid 6574] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6574] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6574] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6574] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6574] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 181.306797][ T6574] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6574] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6574] exit_group(0) = ? [pid 6574] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6574, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6576 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6576 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6576] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 181.340670][ T122] nvmet: Created nvm controller 446 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.343475][ T6574] nvme nvme445: creating 2 I/O queues. [ 181.347053][ T6574] nvme nvme445: new ctrl: "testsubsys" [pid 6576] setpgid(0, 0) = 0 [pid 6576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6576] write(3, "1000", 4) = 4 [pid 6576] close(3) = 0 [pid 6576] write(1, "executing program\n", 18) = 18 [pid 6576] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6576] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6576] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6576] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6576] write(3, "1", 1) = 1 [pid 6576] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6576] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6576] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6576] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6576] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6576] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6576] exit_group(0) = ? [ 181.457045][ T6576] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6576] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6578 attached , child_tidptr=0x55556f27a6d0) = 6578 [pid 6578] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6578] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6578] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6578] setpgid(0, 0) = 0 [pid 6578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6578] write(3, "1000", 4) = 4 [pid 6578] close(3) = 0 [pid 6578] write(1, "executing program\n", 18) = 18 executing program [pid 6578] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6578] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6578] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6578] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6578] write(3, "1", 1) = 1 [pid 6578] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6578] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6578] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 181.490919][ T46] nvmet: Created nvm controller 447 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.492833][ T6576] nvme nvme446: creating 2 I/O queues. [ 181.497186][ T6576] nvme nvme446: new ctrl: "testsubsys" [pid 6578] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6578] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6578] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 181.558609][ T6578] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6578] exit_group(0) = ? [pid 6578] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6578, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6580 attached , child_tidptr=0x55556f27a6d0) = 6580 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6580] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6580] setpgid(0, 0) = 0 [pid 6580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6580] write(3, "1000", 4) = 4 [pid 6580] close(3) = 0 executing program [pid 6580] write(1, "executing program\n", 18) = 18 [ 181.601330][ T46] nvmet: Created nvm controller 448 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.603090][ T6578] nvme nvme447: creating 2 I/O queues. [ 181.607050][ T6578] nvme nvme447: new ctrl: "testsubsys" [pid 6580] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6580] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6580] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6580] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6580] write(3, "1", 1) = 1 [pid 6580] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6580] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6580] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6580] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6580] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 181.716542][ T6580] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6580] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6580] exit_group(0) = ? [pid 6580] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6580, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6582 attached , child_tidptr=0x55556f27a6d0) = 6582 [pid 6582] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6582] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6582] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6582] setpgid(0, 0) = 0 [pid 6582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6582] write(3, "1000", 4) = 4 [pid 6582] close(3) = 0 executing program [pid 6582] write(1, "executing program\n", 18) = 18 [ 181.751678][ T46] nvmet: Created nvm controller 449 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.753571][ T6580] nvme nvme448: creating 2 I/O queues. [ 181.756876][ T6580] nvme nvme448: new ctrl: "testsubsys" [pid 6582] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6582] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6582] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6582] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6582] write(3, "1", 1) = 1 [pid 6582] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6582] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6582] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6582] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6582] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 181.886836][ T6582] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6582] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6582] exit_group(0) = ? [pid 6582] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6585 attached , child_tidptr=0x55556f27a6d0) = 6585 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6585] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6585] setpgid(0, 0) = 0 [pid 6585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6585] write(3, "1000", 4) = 4 [pid 6585] close(3) = 0 executing program [pid 6585] write(1, "executing program\n", 18) = 18 [pid 6585] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6585] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6585] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6585] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6585] write(3, "1", 1) = 1 [pid 6585] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6585] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6585] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6585] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6585] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 181.927693][ T122] nvmet: Created nvm controller 450 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 181.933153][ T6582] nvme nvme449: creating 2 I/O queues. [ 181.944914][ T6582] nvme nvme449: new ctrl: "testsubsys" [pid 6585] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6585] exit_group(0) = ? [ 181.990628][ T6585] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.024763][ T598] nvmet: Created nvm controller 451 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.026767][ T6585] nvme nvme450: creating 2 I/O queues. [pid 6585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6585, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6587 attached , child_tidptr=0x55556f27a6d0) = 6587 [pid 6587] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6587] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6587] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6587] setpgid(0, 0) = 0 [pid 6587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6587] write(3, "1000", 4) = 4 [pid 6587] close(3) = 0 executing program [pid 6587] write(1, "executing program\n", 18) = 18 [ 182.044308][ T6585] nvme nvme450: new ctrl: "testsubsys" [pid 6587] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6587] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6587] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6587] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6587] write(3, "1", 1) = 1 [pid 6587] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6587] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6587] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6587] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6587] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6587] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 182.116261][ T6587] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6587] exit_group(0) = ? [pid 6587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6589 attached , child_tidptr=0x55556f27a6d0) = 6589 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6589] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6589] setpgid(0, 0) = 0 [pid 6589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6589] write(3, "1000", 4) = 4 [pid 6589] close(3) = 0 executing program [pid 6589] write(1, "executing program\n", 18) = 18 [pid 6589] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6589] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6589] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6589] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6589] write(3, "1", 1) = 1 [pid 6589] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6589] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6589] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6589] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6589] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.151713][ T1114] nvmet: Created nvm controller 452 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.153600][ T6587] nvme nvme451: creating 2 I/O queues. [ 182.157711][ T6587] nvme nvme451: new ctrl: "testsubsys" [ 182.227860][ T6589] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6589] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6589] exit_group(0) = ? [pid 6589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6589, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6591 attached , child_tidptr=0x55556f27a6d0) = 6591 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6591] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6591] setpgid(0, 0) = 0 [pid 6591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6591] write(3, "1000", 4) = 4 [pid 6591] close(3) = 0 executing program [pid 6591] write(1, "executing program\n", 18) = 18 [pid 6591] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6591] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6591] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6591] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6591] write(3, "1", 1) = 1 [pid 6591] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6591] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6591] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6591] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6591] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.265075][ T122] nvmet: Created nvm controller 453 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.266807][ T6589] nvme nvme452: creating 2 I/O queues. [ 182.290304][ T6589] nvme nvme452: new ctrl: "testsubsys" [pid 6591] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6591] exit_group(0) = ? [ 182.346269][ T6591] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6591, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6593 attached , child_tidptr=0x55556f27a6d0) = 6593 [pid 6593] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 182.380845][ T1114] nvmet: Created nvm controller 454 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.383063][ T6591] nvme nvme453: creating 2 I/O queues. [ 182.387220][ T6591] nvme nvme453: new ctrl: "testsubsys" [pid 6593] setpgid(0, 0) = 0 [pid 6593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6593] write(3, "1000", 4) = 4 [pid 6593] close(3) = 0 executing program [pid 6593] write(1, "executing program\n", 18) = 18 [pid 6593] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6593] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6593] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6593] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6593] write(3, "1", 1) = 1 [pid 6593] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6593] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6593] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6593] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6593] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.504112][ T6593] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.539199][ T1114] nvmet: Created nvm controller 455 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.542158][ T6593] nvme nvme454: creating 2 I/O queues. [pid 6593] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6593] exit_group(0) = ? [pid 6593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6595 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6595 attached [pid 6595] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6595] setpgid(0, 0) = 0 [pid 6595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6595] write(3, "1000", 4) = 4 [pid 6595] close(3) = 0 [pid 6595] write(1, "executing program\n", 18) = 18 executing program [pid 6595] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6595] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6595] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6595] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6595] write(3, "1", 1) = 1 [pid 6595] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6595] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6595] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6595] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6595] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.554473][ T6593] nvme nvme454: new ctrl: "testsubsys" [pid 6595] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6595] exit_group(0) = ? [ 182.621321][ T6595] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.655573][ T46] nvmet: Created nvm controller 456 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.657452][ T6595] nvme nvme455: creating 2 I/O queues. [pid 6595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6595, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6597 attached , child_tidptr=0x55556f27a6d0) = 6597 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6597] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6597] <... set_robust_list resumed>) = 0 [pid 6597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6597] setpgid(0, 0) = 0 [pid 6597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6597] write(3, "1000", 4) = 4 [pid 6597] close(3) = 0 [pid 6597] write(1, "executing program\n", 18) = 18 executing program [pid 6597] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6597] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6597] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6597] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6597] write(3, "1", 1) = 1 [pid 6597] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6597] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 182.674146][ T6595] nvme nvme455: new ctrl: "testsubsys" [pid 6597] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6597] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6597] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.748056][ T6597] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6597] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6597] exit_group(0) = ? [pid 6597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6599 attached , child_tidptr=0x55556f27a6d0) = 6599 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6599] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6599] setpgid(0, 0) = 0 [pid 6599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6599] write(3, "1000", 4) = 4 [pid 6599] close(3) = 0 [pid 6599] write(1, "executing program\n", 18) = 18 executing program [pid 6599] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6599] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6599] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6599] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 182.800224][ T46] nvmet: Created nvm controller 457 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 182.802127][ T6597] nvme nvme456: creating 2 I/O queues. [ 182.806318][ T6597] nvme nvme456: new ctrl: "testsubsys" [pid 6599] write(3, "1", 1) = 1 [pid 6599] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6599] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6599] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6599] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6599] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 182.892824][ T6599] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 182.926749][ T46] nvmet: Created nvm controller 458 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6599] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6599] exit_group(0) = ? [pid 6599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6601 attached , child_tidptr=0x55556f27a6d0) = 6601 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6601] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6601] setpgid(0, 0) = 0 [pid 6601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6601] write(3, "1000", 4) = 4 [pid 6601] close(3) = 0 [pid 6601] write(1, "executing program\n", 18) = 18 executing program [pid 6601] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6601] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6601] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6601] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 182.928537][ T6599] nvme nvme457: creating 2 I/O queues. [ 182.945318][ T6599] nvme nvme457: new ctrl: "testsubsys" [pid 6601] write(3, "1", 1) = 1 [pid 6601] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6601] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6601] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6601] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6601] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.038191][ T6601] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6601] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6601] exit_group(0) = ? [pid 6601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6601, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6603 attached , child_tidptr=0x55556f27a6d0) = 6603 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6603] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6603] setpgid(0, 0) = 0 [pid 6603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6603] write(3, "1000", 4) = 4 [pid 6603] close(3) = 0 executing program [pid 6603] write(1, "executing program\n", 18) = 18 [pid 6603] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6603] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6603] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6603] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6603] write(3, "1", 1) = 1 [pid 6603] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6603] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6603] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6603] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6603] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.089937][ T1114] nvmet: Created nvm controller 459 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.092290][ T6601] nvme nvme458: creating 2 I/O queues. [ 183.096472][ T6601] nvme nvme458: new ctrl: "testsubsys" [pid 6603] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 183.177502][ T6603] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6603] exit_group(0) = ? [pid 6603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6603, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6605 attached , child_tidptr=0x55556f27a6d0) = 6605 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6605] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6605] <... set_robust_list resumed>) = 0 [pid 6605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6605] setpgid(0, 0) = 0 [ 183.212964][ T14] nvmet: Created nvm controller 460 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.214939][ T6603] nvme nvme459: creating 2 I/O queues. [ 183.219237][ T6603] nvme nvme459: new ctrl: "testsubsys" [pid 6605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6605] write(3, "1000", 4) = 4 [pid 6605] close(3) = 0 [pid 6605] write(1, "executing program\n", 18) = 18 executing program [pid 6605] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6605] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6605] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6605] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6605] write(3, "1", 1) = 1 [pid 6605] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6605] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6605] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6605] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6605] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.298890][ T6605] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6605] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6605] exit_group(0) = ? [pid 6605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6605, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6607 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6607 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6607] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6607] setpgid(0, 0) = 0 [ 183.338872][ T598] nvmet: Created nvm controller 461 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.341027][ T6605] nvme nvme460: creating 2 I/O queues. [ 183.354397][ T6605] nvme nvme460: new ctrl: "testsubsys" [pid 6607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6607] write(3, "1000", 4) = 4 [pid 6607] close(3) = 0 [pid 6607] write(1, "executing program\n", 18) = 18 executing program [pid 6607] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6607] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6607] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6607] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6607] write(3, "1", 1) = 1 [pid 6607] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6607] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6607] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6607] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6607] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6607] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6607] exit_group(0) = ? [ 183.436644][ T6607] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6607, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6609 attached , child_tidptr=0x55556f27a6d0) = 6609 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6609] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6609] setpgid(0, 0) = 0 [pid 6609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6609] write(3, "1000", 4) = 4 [pid 6609] close(3) = 0 [pid 6609] write(1, "executing program\n", 18) = 18 executing program [pid 6609] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6609] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6609] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6609] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6609] write(3, "1", 1) = 1 [pid 6609] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6609] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6609] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 183.472119][ T598] nvmet: Created nvm controller 462 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.474811][ T6607] nvme nvme461: creating 2 I/O queues. [ 183.478887][ T6607] nvme nvme461: new ctrl: "testsubsys" [pid 6609] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6609] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.522712][ T6609] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6609] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6609] exit_group(0) = ? [pid 6609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6609, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6611 attached , child_tidptr=0x55556f27a6d0) = 6611 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6611] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6611] setpgid(0, 0) = 0 [pid 6611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6611] write(3, "1000", 4) = 4 [pid 6611] close(3) = 0 [pid 6611] write(1, "executing program\n", 18) = 18 executing program [pid 6611] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6611] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6611] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6611] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6611] write(3, "1", 1) = 1 [pid 6611] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6611] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6611] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6611] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 183.589969][ T46] nvmet: Created nvm controller 463 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.591721][ T6609] nvme nvme462: creating 2 I/O queues. [ 183.596007][ T6609] nvme nvme462: new ctrl: "testsubsys" [pid 6611] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6611] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 183.657079][ T6611] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6611] exit_group(0) = ? [pid 6611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6613 attached [pid 6613] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6613 [pid 6613] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6613] setpgid(0, 0) = 0 [pid 6613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6613] write(3, "1000", 4) = 4 [pid 6613] close(3) = 0 executing program [pid 6613] write(1, "executing program\n", 18) = 18 [ 183.710172][ T14] nvmet: Created nvm controller 464 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.712178][ T6611] nvme nvme463: creating 2 I/O queues. [ 183.716954][ T6611] nvme nvme463: new ctrl: "testsubsys" [pid 6613] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6613] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6613] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6613] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6613] write(3, "1", 1) = 1 [pid 6613] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6613] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6613] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6613] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6613] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.855846][ T6613] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6613] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6613] exit_group(0) = ? [pid 6613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6613, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6615 attached , child_tidptr=0x55556f27a6d0) = 6615 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6615] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6615] setpgid(0, 0) = 0 [pid 6615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6615] write(3, "1000", 4) = 4 [pid 6615] close(3) = 0 executing program [pid 6615] write(1, "executing program\n", 18) = 18 [pid 6615] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6615] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6615] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6615] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6615] write(3, "1", 1) = 1 [pid 6615] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6615] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6615] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6615] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6615] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 183.919621][ T122] nvmet: Created nvm controller 465 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 183.921442][ T6613] nvme nvme464: creating 2 I/O queues. [ 183.925998][ T6613] nvme nvme464: new ctrl: "testsubsys" [pid 6615] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 183.973223][ T6615] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 184.007008][ T122] nvmet: Created nvm controller 466 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.008901][ T6615] nvme nvme465: creating 2 I/O queues. [pid 6615] exit_group(0) = ? [pid 6615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6615, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 184.024879][ T6615] nvme nvme465: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6617 attached , child_tidptr=0x55556f27a6d0) = 6617 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6617] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6617] setpgid(0, 0) = 0 [pid 6617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6617] write(3, "1000", 4) = 4 [pid 6617] close(3) = 0 [pid 6617] write(1, "executing program\n", 18) = 18 executing program [pid 6617] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6617] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6617] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6617] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6617] write(3, "1", 1) = 1 [pid 6617] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6617] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6617] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6617] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6617] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.172644][ T6617] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6617] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6617] exit_group(0) = ? [pid 6617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6617, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6619 attached , child_tidptr=0x55556f27a6d0) = 6619 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6619] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6619] setpgid(0, 0) = 0 [pid 6619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6619] write(3, "1000", 4) = 4 [pid 6619] close(3) = 0 [pid 6619] write(1, "executing program\n", 18) = 18 executing program [pid 6619] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6619] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6619] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6619] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6619] write(3, "1", 1) = 1 [pid 6619] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6619] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6619] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6619] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6619] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.223835][ T14] nvmet: Created nvm controller 467 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.225647][ T6617] nvme nvme466: creating 2 I/O queues. [ 184.244300][ T6617] nvme nvme466: new ctrl: "testsubsys" [pid 6619] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6619] exit_group(0) = ? [ 184.303578][ T6619] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 184.337944][ T64] nvmet: Created nvm controller 468 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.339976][ T6619] nvme nvme467: creating 2 I/O queues. [pid 6619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6619, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6621 attached , child_tidptr=0x55556f27a6d0) = 6621 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6621] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6621] setpgid(0, 0) = 0 [pid 6621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6621] write(3, "1000", 4) = 4 [pid 6621] close(3) = 0 [pid 6621] write(1, "executing program\n", 18) = 18 executing program [pid 6621] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6621] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6621] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6621] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6621] write(3, "1", 1) = 1 [pid 6621] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6621] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6621] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6621] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6621] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.354300][ T6619] nvme nvme467: new ctrl: "testsubsys" [ 184.416709][ T6621] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6621] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6621] exit_group(0) = ? [pid 6621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6621, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6623 attached , child_tidptr=0x55556f27a6d0) = 6623 [pid 6623] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6623] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6623] setpgid(0, 0) = 0 [pid 6623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6623] write(3, "1000", 4) = 4 [pid 6623] close(3) = 0 executing program [pid 6623] write(1, "executing program\n", 18) = 18 [ 184.452672][ T46] nvmet: Created nvm controller 469 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.454543][ T6621] nvme nvme468: creating 2 I/O queues. [ 184.458726][ T6621] nvme nvme468: new ctrl: "testsubsys" [pid 6623] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6623] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6623] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6623] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6623] write(3, "1", 1) = 1 [pid 6623] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6623] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6623] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6623] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6623] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.546764][ T6623] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6623] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6623] exit_group(0) = ? [pid 6623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6623, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6625 attached , child_tidptr=0x55556f27a6d0) = 6625 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6625] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6625] <... set_robust_list resumed>) = 0 [pid 6625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6625] setpgid(0, 0) = 0 [pid 6625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6625] write(3, "1000", 4) = 4 [pid 6625] close(3) = 0 [pid 6625] write(1, "executing program\n", 18) = 18 executing program [pid 6625] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6625] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6625] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6625] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6625] write(3, "1", 1) = 1 [pid 6625] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6625] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6625] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 184.587935][ T14] nvmet: Created nvm controller 470 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.605005][ T6623] nvme nvme469: creating 2 I/O queues. [ 184.609316][ T6623] nvme nvme469: new ctrl: "testsubsys" [pid 6625] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6625] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.668316][ T6625] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6625] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6625] exit_group(0) = ? [pid 6625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6625, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6627 attached , child_tidptr=0x55556f27a6d0) = 6627 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6627] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6627] setpgid(0, 0) = 0 [pid 6627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6627] write(3, "1000", 4) = 4 [pid 6627] close(3) = 0 [pid 6627] write(1, "executing program\n", 18) = 18 executing program [pid 6627] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6627] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6627] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6627] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6627] write(3, "1", 1) = 1 [pid 6627] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6627] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6627] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6627] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6627] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.704587][ T46] nvmet: Created nvm controller 471 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.706471][ T6625] nvme nvme470: creating 2 I/O queues. [ 184.735408][ T6625] nvme nvme470: new ctrl: "testsubsys" [ 184.765632][ T6627] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6627] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6627] exit_group(0) = ? [pid 6627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6629 attached , child_tidptr=0x55556f27a6d0) = 6629 [pid 6629] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6629] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6629] setpgid(0, 0) = 0 [pid 6629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6629] write(3, "1000", 4) = 4 [pid 6629] close(3) = 0 executing program [pid 6629] write(1, "executing program\n", 18) = 18 [pid 6629] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6629] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6629] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6629] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6629] write(3, "1", 1) = 1 [pid 6629] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6629] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6629] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6629] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6629] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 184.801319][ T64] nvmet: Created nvm controller 472 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.803398][ T6627] nvme nvme471: creating 2 I/O queues. [ 184.807729][ T6627] nvme nvme471: new ctrl: "testsubsys" [pid 6629] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 184.881231][ T6629] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 184.918802][ T122] nvmet: Created nvm controller 473 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 184.920901][ T6629] nvme nvme472: creating 2 I/O queues. [pid 6629] exit_group(0) = ? [pid 6629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6629, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6631 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6631 attached [pid 6631] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6631] setpgid(0, 0) = 0 [pid 6631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6631] write(3, "1000", 4) = 4 [pid 6631] close(3) = 0 [ 184.934733][ T6629] nvme nvme472: new ctrl: "testsubsys" [pid 6631] write(1, "executing program\n", 18) = 18 executing program [pid 6631] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6631] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6631] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6631] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6631] write(3, "1", 1) = 1 [pid 6631] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6631] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6631] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6631] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6631] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.005831][ T6631] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6631] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6631] exit_group(0) = ? [pid 6631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6631, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6633 attached , child_tidptr=0x55556f27a6d0) = 6633 [pid 6633] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6633] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6633] setpgid(0, 0) = 0 [pid 6633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6633] write(3, "1000", 4) = 4 [pid 6633] close(3) = 0 [pid 6633] write(1, "executing program\n", 18) = 18 executing program [pid 6633] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6633] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6633] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6633] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6633] write(3, "1", 1) = 1 [pid 6633] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6633] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6633] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6633] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6633] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.048737][ T64] nvmet: Created nvm controller 474 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.052971][ T6631] nvme nvme473: creating 2 I/O queues. [ 185.065390][ T6631] nvme nvme473: new ctrl: "testsubsys" [pid 6633] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6633] exit_group(0) = ? [ 185.116551][ T6633] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6633, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6635 attached , child_tidptr=0x55556f27a6d0) = 6635 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6635] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6635] setpgid(0, 0) = 0 [pid 6635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6635] write(3, "1000", 4) = 4 [pid 6635] close(3) = 0 [pid 6635] write(1, "executing program\n", 18) = 18 executing program [pid 6635] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6635] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6635] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6635] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6635] write(3, "1", 1) = 1 [pid 6635] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6635] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6635] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6635] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 185.152925][ T64] nvmet: Created nvm controller 475 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.154817][ T6633] nvme nvme474: creating 2 I/O queues. [ 185.159098][ T6633] nvme nvme474: new ctrl: "testsubsys" [pid 6635] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.208503][ T6635] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6635] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6635] exit_group(0) = ? [pid 6635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6635, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6637 attached , child_tidptr=0x55556f27a6d0) = 6637 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6637] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6637] <... set_robust_list resumed>) = 0 [pid 6637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6637] setpgid(0, 0) = 0 [pid 6637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6637] write(3, "1000", 4) = 4 [pid 6637] close(3) = 0 [pid 6637] write(1, "executing program\n", 18) = 18 executing program [pid 6637] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6637] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6637] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6637] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6637] write(3, "1", 1) = 1 [pid 6637] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6637] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6637] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6637] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6637] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.255887][ T598] nvmet: Created nvm controller 476 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.257799][ T6635] nvme nvme475: creating 2 I/O queues. [ 185.273959][ T6635] nvme nvme475: new ctrl: "testsubsys" [ 185.311389][ T6637] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 185.347286][ T598] nvmet: Created nvm controller 477 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.349060][ T6637] nvme nvme476: creating 2 I/O queues. [pid 6637] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6637] exit_group(0) = ? [pid 6637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6637, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6639 attached , child_tidptr=0x55556f27a6d0) = 6639 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6639] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6639] setpgid(0, 0) = 0 [pid 6639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6639] write(3, "1000", 4) = 4 [pid 6639] close(3) = 0 [pid 6639] write(1, "executing program\n", 18) = 18 executing program [pid 6639] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6639] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6639] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6639] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6639] write(3, "1", 1) = 1 [pid 6639] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6639] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6639] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6639] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6639] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.371248][ T6637] nvme nvme476: new ctrl: "testsubsys" [pid 6639] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6639] exit_group(0) = ? [ 185.421901][ T6639] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 185.458158][ T14] nvmet: Created nvm controller 478 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.462968][ T6639] nvme nvme477: creating 2 I/O queues. [pid 6639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6639, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6641 attached , child_tidptr=0x55556f27a6d0) = 6641 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6641] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6641] setpgid(0, 0) = 0 [pid 6641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6641] write(3, "1000", 4) = 4 [pid 6641] close(3) = 0 [pid 6641] write(1, "executing program\n", 18) = 18 executing program [pid 6641] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6641] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6641] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6641] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6641] write(3, "1", 1) = 1 [pid 6641] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6641] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6641] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6641] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6641] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.474164][ T6639] nvme nvme477: new ctrl: "testsubsys" [ 185.516856][ T6641] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6641] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6641] exit_group(0) = ? [pid 6641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6641, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6643 attached , child_tidptr=0x55556f27a6d0) = 6643 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6643] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6643] setpgid(0, 0) = 0 [pid 6643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 6643] write(3, "1000", 4) = 4 [pid 6643] close(3) = 0 [pid 6643] write(1, "executing program\n", 18) = 18 [pid 6643] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6643] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6643] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6643] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6643] write(3, "1", 1) = 1 [pid 6643] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 185.555956][ T1123] nvmet: Created nvm controller 479 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.557807][ T6641] nvme nvme478: creating 2 I/O queues. [ 185.574191][ T6641] nvme nvme478: new ctrl: "testsubsys" [pid 6643] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6643] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6643] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6643] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.651002][ T6643] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6643] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6643] exit_group(0) = ? [pid 6643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6645 attached , child_tidptr=0x55556f27a6d0) = 6645 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6645] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6645] setpgid(0, 0) = 0 [pid 6645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6645] write(3, "1000", 4) = 4 [pid 6645] close(3) = 0 [pid 6645] write(1, "executing program\n", 18) = 18 [pid 6645] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6645] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6645] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6645] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6645] write(3, "1", 1) = 1 [pid 6645] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6645] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6645] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6645] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6645] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.713840][ T14] nvmet: Created nvm controller 480 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.715536][ T6643] nvme nvme479: creating 2 I/O queues. [ 185.734067][ T6643] nvme nvme479: new ctrl: "testsubsys" [pid 6645] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6645] exit_group(0) = ? [ 185.775142][ T6645] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6645, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6647 attached , child_tidptr=0x55556f27a6d0) = 6647 [pid 6647] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6647] <... set_robust_list resumed>) = 0 [pid 6647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6647] <... prctl resumed>) = 0 [pid 6647] setpgid(0, 0) = 0 [pid 6647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6647] write(3, "1000", 4) = 4 [pid 6647] close(3) = 0 [pid 6647] write(1, "executing program\n", 18) = 18 executing program [pid 6647] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6647] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6647] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6647] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6647] write(3, "1", 1) = 1 [pid 6647] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6647] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6647] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6647] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 185.812001][ T598] nvmet: Created nvm controller 481 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.814096][ T6645] nvme nvme480: creating 2 I/O queues. [ 185.818208][ T6645] nvme nvme480: new ctrl: "testsubsys" [pid 6647] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 185.874133][ T6647] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6647] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6647] exit_group(0) = ? [pid 6647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6647, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 185.915699][ T64] nvmet: Created nvm controller 482 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 185.917510][ T6647] nvme nvme481: creating 2 I/O queues. [ 185.934891][ T6647] nvme nvme481: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6649 attached , child_tidptr=0x55556f27a6d0) = 6649 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6649] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6649] setpgid(0, 0) = 0 [pid 6649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6649] write(3, "1000", 4) = 4 [pid 6649] close(3) = 0 [pid 6649] write(1, "executing program\n", 18) = 18 executing program [pid 6649] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6649] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6649] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6649] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6649] write(3, "1", 1) = 1 [pid 6649] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6649] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6649] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6649] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6649] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6649] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6649] exit_group(0) = ? [pid 6649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6649, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 186.002638][ T6649] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 186.038561][ T598] nvmet: Created nvm controller 483 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.053494][ T6649] nvme nvme482: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6651 attached , child_tidptr=0x55556f27a6d0) = 6651 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6651] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6651] setpgid(0, 0) = 0 [pid 6651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6651] write(3, "1000", 4) = 4 [pid 6651] close(3) = 0 [pid 6651] write(1, "executing program\n", 18) = 18 executing program [pid 6651] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6651] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6651] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6651] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6651] write(3, "1", 1) = 1 [pid 6651] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6651] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6651] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6651] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6651] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.060130][ T6649] nvme nvme482: new ctrl: "testsubsys" [ 186.100769][ T6651] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6651] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6651] exit_group(0) = ? [pid 6651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6651, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6653 attached , child_tidptr=0x55556f27a6d0) = 6653 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6653] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6653] setpgid(0, 0) = 0 [pid 6653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6653] write(3, "1000", 4) = 4 [pid 6653] close(3) = 0 executing program [pid 6653] write(1, "executing program\n", 18) = 18 [pid 6653] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6653] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6653] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6653] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6653] write(3, "1", 1) = 1 [ 186.135154][ T14] nvmet: Created nvm controller 484 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.137005][ T6651] nvme nvme483: creating 2 I/O queues. [ 186.154572][ T6651] nvme nvme483: new ctrl: "testsubsys" [pid 6653] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6653] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6653] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6653] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6653] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.231337][ T6653] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 186.268896][ T122] nvmet: Created nvm controller 485 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.270701][ T6653] nvme nvme484: creating 2 I/O queues. [pid 6653] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6653] exit_group(0) = ? [pid 6653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6655 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6655 attached [pid 6655] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6655] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6655] setpgid(0, 0) = 0 [pid 6655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6655] write(3, "1000", 4) = 4 [pid 6655] close(3) = 0 [pid 6655] write(1, "executing program\n", 18) = 18 executing program [pid 6655] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6655] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6655] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6655] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6655] write(3, "1", 1) = 1 [pid 6655] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6655] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6655] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6655] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6655] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.284586][ T6653] nvme nvme484: new ctrl: "testsubsys" [ 186.327903][ T6655] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6655] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6655] exit_group(0) = ? [pid 6655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6655, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6657 attached , child_tidptr=0x55556f27a6d0) = 6657 [pid 6657] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6657] setpgid(0, 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6657] <... setpgid resumed>) = 0 [pid 6657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6657] write(3, "1000", 4) = 4 [pid 6657] close(3) = 0 [pid 6657] write(1, "executing program\n", 18) = 18 executing program [pid 6657] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6657] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 186.365832][ T598] nvmet: Created nvm controller 486 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.367652][ T6655] nvme nvme485: creating 2 I/O queues. [ 186.384470][ T6655] nvme nvme485: new ctrl: "testsubsys" [pid 6657] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6657] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6657] write(3, "1", 1) = 1 [pid 6657] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6657] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6657] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6657] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6657] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.469459][ T6657] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 186.504959][ T1123] nvmet: Created nvm controller 487 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.506878][ T6657] nvme nvme486: creating 2 I/O queues. [pid 6657] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6657] exit_group(0) = ? [pid 6657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6657, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6659 attached , child_tidptr=0x55556f27a6d0) = 6659 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6659] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6659] setpgid(0, 0) = 0 [pid 6659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6659] write(3, "1000", 4) = 4 [pid 6659] close(3) = 0 [pid 6659] write(1, "executing program\n", 18) = 18 executing program [pid 6659] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6659] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6659] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6659] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6659] write(3, "1", 1) = 1 [pid 6659] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6659] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6659] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6659] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6659] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.524415][ T6657] nvme nvme486: new ctrl: "testsubsys" [ 186.568174][ T6659] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6659] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6659] exit_group(0) = ? [pid 6659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6659, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6661 attached , child_tidptr=0x55556f27a6d0) = 6661 [pid 6661] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6661] setpgid(0, 0) = 0 [pid 6661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6661] write(3, "1000", 4) = 4 [pid 6661] close(3) = 0 [pid 6661] write(1, "executing program\n", 18) = 18 executing program [pid 6661] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6661] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6661] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6661] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 186.606029][ T122] nvmet: Created nvm controller 488 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.607612][ T6659] nvme nvme487: creating 2 I/O queues. [ 186.630535][ T6659] nvme nvme487: new ctrl: "testsubsys" [pid 6661] write(3, "1", 1) = 1 [pid 6661] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6661] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6661] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6661] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6661] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.682865][ T6661] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6661] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6661] exit_group(0) = ? [pid 6661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6663 attached , child_tidptr=0x55556f27a6d0) = 6663 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6663] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6663] setpgid(0, 0) = 0 [pid 6663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6663] write(3, "1000", 4) = 4 [pid 6663] close(3) = 0 [pid 6663] write(1, "executing program\n", 18) = 18 executing program [pid 6663] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6663] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6663] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6663] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6663] write(3, "1", 1) = 1 [pid 6663] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6663] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6663] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6663] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6663] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.725873][ T598] nvmet: Created nvm controller 489 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.728020][ T6661] nvme nvme488: creating 2 I/O queues. [ 186.744671][ T6661] nvme nvme488: new ctrl: "testsubsys" [ 186.778671][ T6663] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6663] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6663] exit_group(0) = ? [pid 6663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6663, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6665 attached , child_tidptr=0x55556f27a6d0) = 6665 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6665] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6665] setpgid(0, 0) = 0 [pid 6665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6665] write(3, "1000", 4) = 4 [pid 6665] close(3) = 0 [pid 6665] write(1, "executing program\n", 18) = 18 [pid 6665] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6665] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6665] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6665] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6665] write(3, "1", 1) = 1 [pid 6665] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6665] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6665] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6665] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6665] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.816177][ T46] nvmet: Created nvm controller 490 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.818070][ T6663] nvme nvme489: creating 2 I/O queues. [ 186.833975][ T6663] nvme nvme489: new ctrl: "testsubsys" [ 186.867208][ T6665] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6665] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6665] exit_group(0) = ? [pid 6665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6665, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6667 attached , child_tidptr=0x55556f27a6d0) = 6667 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6667] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6667] setpgid(0, 0) = 0 [pid 6667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6667] write(3, "1000", 4) = 4 [pid 6667] close(3) = 0 [pid 6667] write(1, "executing program\n", 18) = 18 executing program [pid 6667] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6667] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6667] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6667] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6667] write(3, "1", 1) = 1 [pid 6667] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 186.904350][ T46] nvmet: Created nvm controller 491 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 186.906214][ T6665] nvme nvme490: creating 2 I/O queues. [ 186.924112][ T6665] nvme nvme490: new ctrl: "testsubsys" [pid 6667] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6667] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6667] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6667] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 186.978908][ T6667] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6667] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6667] exit_group(0) = ? [pid 6667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6669 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6669 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6669] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6669] setpgid(0, 0) = 0 [pid 6669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6669] write(3, "1000", 4) = 4 [pid 6669] close(3) = 0 [pid 6669] write(1, "executing program\n", 18) = 18 executing program [pid 6669] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6669] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6669] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6669] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 187.022623][ T122] nvmet: Created nvm controller 492 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.024572][ T6667] nvme nvme491: creating 2 I/O queues. [ 187.028624][ T6667] nvme nvme491: new ctrl: "testsubsys" [pid 6669] write(3, "1", 1) = 1 [pid 6669] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6669] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6669] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6669] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6669] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.139586][ T6669] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6669] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6669] exit_group(0) = ? [pid 6669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6669, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6671 attached , child_tidptr=0x55556f27a6d0) = 6671 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6671] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6671] setpgid(0, 0) = 0 [pid 6671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6671] write(3, "1000", 4) = 4 [pid 6671] close(3) = 0 [pid 6671] write(1, "executing program\n", 18) = 18 [pid 6671] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6671] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6671] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6671] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6671] write(3, "1", 1) = 1 [pid 6671] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6671] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6671] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6671] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6671] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.192427][ T46] nvmet: Created nvm controller 493 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.194274][ T6669] nvme nvme492: creating 2 I/O queues. [ 187.198518][ T6669] nvme nvme492: new ctrl: "testsubsys" [ 187.250166][ T6671] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.285121][ T122] nvmet: Created nvm controller 494 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6671] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6671] exit_group(0) = ? [pid 6671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6671, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6673 attached , child_tidptr=0x55556f27a6d0) = 6673 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6673] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6673] setpgid(0, 0) = 0 [pid 6673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6673] write(3, "1000", 4) = 4 [pid 6673] close(3) = 0 executing program [pid 6673] write(1, "executing program\n", 18) = 18 [pid 6673] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6673] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6673] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6673] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6673] write(3, "1", 1) = 1 [pid 6673] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6673] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6673] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 187.287023][ T6671] nvme nvme493: creating 2 I/O queues. [ 187.306014][ T6671] nvme nvme493: new ctrl: "testsubsys" [pid 6673] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6673] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.368957][ T6673] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6673] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6673] exit_group(0) = ? [pid 6673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6673, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6675 attached , child_tidptr=0x55556f27a6d0) = 6675 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6675] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6675] setpgid(0, 0) = 0 [ 187.407130][ T598] nvmet: Created nvm controller 495 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.408989][ T6673] nvme nvme494: creating 2 I/O queues. [ 187.424337][ T6673] nvme nvme494: new ctrl: "testsubsys" [pid 6675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6675] write(3, "1000", 4) = 4 [pid 6675] close(3) = 0 [pid 6675] write(1, "executing program\n", 18) = 18 executing program [pid 6675] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6675] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6675] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6675] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6675] write(3, "1", 1) = 1 [pid 6675] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6675] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6675] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6675] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6675] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6675] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 187.494269][ T6675] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.528623][ T64] nvmet: Created nvm controller 496 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6675] exit_group(0) = ? [pid 6675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6675, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6677 attached , child_tidptr=0x55556f27a6d0) = 6677 [pid 6677] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6677] setpgid(0, 0) = 0 [pid 6677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6677] write(3, "1000", 4) = 4 [pid 6677] close(3) = 0 executing program [pid 6677] write(1, "executing program\n", 18) = 18 [pid 6677] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6677] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6677] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6677] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6677] write(3, "1", 1) = 1 [pid 6677] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6677] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6677] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6677] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 187.532652][ T6675] nvme nvme495: creating 2 I/O queues. [ 187.544730][ T6675] nvme nvme495: new ctrl: "testsubsys" [pid 6677] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.597277][ T6677] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6677] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6677] exit_group(0) = ? [pid 6677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6677, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6679 attached , child_tidptr=0x55556f27a6d0) = 6679 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6679] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6679] setpgid(0, 0) = 0 [pid 6679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6679] write(3, "1000", 4) = 4 [pid 6679] close(3) = 0 [pid 6679] write(1, "executing program\n", 18) = 18 executing program [pid 6679] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6679] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6679] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6679] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6679] write(3, "1", 1) = 1 [pid 6679] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6679] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6679] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6679] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6679] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.641396][ T122] nvmet: Created nvm controller 497 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.643699][ T6677] nvme nvme496: creating 2 I/O queues. [ 187.647911][ T6677] nvme nvme496: new ctrl: "testsubsys" [ 187.724742][ T6679] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.759065][ T122] nvmet: Created nvm controller 498 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.761808][ T6679] nvme nvme497: creating 2 I/O queues. [pid 6679] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6679] exit_group(0) = ? [pid 6679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6679, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6681 attached , child_tidptr=0x55556f27a6d0) = 6681 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6681] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6681] setpgid(0, 0) = 0 [pid 6681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6681] write(3, "1000", 4) = 4 [pid 6681] close(3) = 0 executing program [pid 6681] write(1, "executing program\n", 18) = 18 [pid 6681] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6681] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6681] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6681] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6681] write(3, "1", 1) = 1 [pid 6681] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 187.775583][ T6679] nvme nvme497: new ctrl: "testsubsys" [pid 6681] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6681] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6681] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6681] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.847098][ T6681] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6681] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6681] exit_group(0) = ? [pid 6681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6683 attached , child_tidptr=0x55556f27a6d0) = 6683 [pid 6683] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6683] setpgid(0, 0) = 0 [pid 6683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6683] <... openat resumed>) = 3 [pid 6683] write(3, "1000", 4) = 4 [pid 6683] close(3) = 0 [pid 6683] write(1, "executing program\n", 18) = 18 executing program [pid 6683] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6683] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6683] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6683] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6683] write(3, "1", 1) = 1 [pid 6683] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6683] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6683] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6683] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 187.883041][ T64] nvmet: Created nvm controller 499 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.884925][ T6681] nvme nvme498: creating 2 I/O queues. [ 187.889048][ T6681] nvme nvme498: new ctrl: "testsubsys" [pid 6683] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 187.951111][ T6683] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6683] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6683] exit_group(0) = ? [pid 6683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6683, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6685 attached , child_tidptr=0x55556f27a6d0) = 6685 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6685] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6685] setpgid(0, 0) = 0 [pid 6685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6685] write(3, "1000", 4) = 4 [pid 6685] close(3) = 0 executing program [pid 6685] write(1, "executing program\n", 18) = 18 [ 187.994558][ T46] nvmet: Created nvm controller 500 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 187.996407][ T6683] nvme nvme499: creating 2 I/O queues. [ 188.016175][ T6683] nvme nvme499: new ctrl: "testsubsys" [pid 6685] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6685] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6685] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6685] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6685] write(3, "1", 1) = 1 [pid 6685] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6685] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6685] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6685] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6685] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6685] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 188.132102][ T6685] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 188.166570][ T1123] nvmet: Created nvm controller 501 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.168355][ T6685] nvme nvme500: creating 2 I/O queues. [pid 6685] exit_group(0) = ? [pid 6685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6685, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6687 attached , child_tidptr=0x55556f27a6d0) = 6687 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6687] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6687] setpgid(0, 0) = 0 [pid 6687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6687] write(3, "1000", 4) = 4 [pid 6687] close(3) = 0 [pid 6687] write(1, "executing program\n", 18) = 18 [pid 6687] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6687] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6687] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6687] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6687] write(3, "1", 1) = 1 [pid 6687] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6687] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6687] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6687] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6687] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.184831][ T6685] nvme nvme500: new ctrl: "testsubsys" [ 188.231795][ T6687] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 188.268542][ T1123] nvmet: Created nvm controller 502 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.271463][ T6687] nvme nvme501: creating 2 I/O queues. [pid 6687] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6687] exit_group(0) = ? [pid 6687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6689 attached , child_tidptr=0x55556f27a6d0) = 6689 [pid 6689] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6689] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6689] setpgid(0, 0) = 0 [pid 6689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6689] write(3, "1000", 4) = 4 [pid 6689] close(3) = 0 [pid 6689] write(1, "executing program\n", 18) = 18 executing program [pid 6689] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 188.285128][ T6687] nvme nvme501: new ctrl: "testsubsys" [pid 6689] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6689] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6689] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6689] write(3, "1", 1) = 1 [pid 6689] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6689] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6689] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6689] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6689] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.356823][ T6689] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6689] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6689] exit_group(0) = ? [pid 6689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6689, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6691 attached , child_tidptr=0x55556f27a6d0) = 6691 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6691] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6691] setpgid(0, 0) = 0 [pid 6691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6691] write(3, "1000", 4) = 4 [pid 6691] close(3) = 0 executing program [pid 6691] write(1, "executing program\n", 18) = 18 [pid 6691] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6691] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6691] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6691] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 188.397523][ T1123] nvmet: Created nvm controller 503 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.399792][ T6689] nvme nvme502: creating 2 I/O queues. [ 188.415401][ T6689] nvme nvme502: new ctrl: "testsubsys" [pid 6691] write(3, "1", 1) = 1 [pid 6691] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6691] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6691] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6691] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6691] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.481126][ T6691] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 188.516598][ T46] nvmet: Created nvm controller 504 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6691] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6691] exit_group(0) = ? [pid 6691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6691, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6693 attached , child_tidptr=0x55556f27a6d0) = 6693 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6693] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6693] setpgid(0, 0) = 0 [pid 6693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6693] write(3, "1000", 4) = 4 [pid 6693] close(3) = 0 [pid 6693] write(1, "executing program\n", 18) = 18 [pid 6693] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6693] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 6693] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6693] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6693] write(3, "1", 1) = 1 [pid 6693] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6693] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6693] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6693] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6693] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.518409][ T6691] nvme nvme503: creating 2 I/O queues. [ 188.535186][ T6691] nvme nvme503: new ctrl: "testsubsys" [ 188.586869][ T6693] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6693] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6693] exit_group(0) = ? [pid 6693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6693, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6695 attached , child_tidptr=0x55556f27a6d0) = 6695 [pid 6695] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6695] setpgid(0, 0) = 0 [pid 6695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6695] write(3, "1000", 4) = 4 [pid 6695] close(3) = 0 [pid 6695] write(1, "executing program\n", 18) = 18 executing program [pid 6695] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6695] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6695] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6695] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6695] write(3, "1", 1) = 1 [pid 6695] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6695] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6695] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6695] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6695] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.621085][ T46] nvmet: Created nvm controller 505 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.623005][ T6693] nvme nvme504: creating 2 I/O queues. [ 188.626775][ T6693] nvme nvme504: new ctrl: "testsubsys" [ 188.672259][ T6695] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6695] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6695] exit_group(0) = ? [pid 6695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6695, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6697 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6697 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6697] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6697] setpgid(0, 0) = 0 [pid 6697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6697] write(3, "1000", 4) = 4 [pid 6697] close(3) = 0 executing program [pid 6697] write(1, "executing program\n", 18) = 18 [pid 6697] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6697] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6697] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 188.723953][ T1123] nvmet: Created nvm controller 506 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.725858][ T6695] nvme nvme505: creating 2 I/O queues. [ 188.745826][ T6695] nvme nvme505: new ctrl: "testsubsys" [pid 6697] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6697] write(3, "1", 1) = 1 [pid 6697] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6697] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6697] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6697] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6697] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.822817][ T6697] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6697] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6697] exit_group(0) = ? [pid 6697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6699 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6699 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6699] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6699] setpgid(0, 0) = 0 [pid 6699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6699] write(3, "1000", 4) = 4 [pid 6699] close(3) = 0 executing program [pid 6699] write(1, "executing program\n", 18) = 18 [pid 6699] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6699] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6699] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6699] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6699] write(3, "1", 1) = 1 [pid 6699] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6699] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6699] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6699] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6699] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 188.868288][ T598] nvmet: Created nvm controller 507 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.870495][ T6697] nvme nvme506: creating 2 I/O queues. [ 188.889976][ T6697] nvme nvme506: new ctrl: "testsubsys" [ 188.936072][ T6699] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6699] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6699] exit_group(0) = ? [pid 6699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6701 attached , child_tidptr=0x55556f27a6d0) = 6701 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6701] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6701] setpgid(0, 0) = 0 [pid 6701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6701] write(3, "1000", 4) = 4 [pid 6701] close(3) = 0 executing program [pid 6701] write(1, "executing program\n", 18) = 18 [pid 6701] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6701] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6701] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6701] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6701] write(3, "1", 1) = 1 [pid 6701] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6701] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6701] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 188.973578][ T1123] nvmet: Created nvm controller 508 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 188.975337][ T6699] nvme nvme507: creating 2 I/O queues. [ 188.994352][ T6699] nvme nvme507: new ctrl: "testsubsys" [pid 6701] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6701] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.028624][ T6701] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6701] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6701] exit_group(0) = ? [pid 6701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6701, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6703 attached , child_tidptr=0x55556f27a6d0) = 6703 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6703] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6703] setpgid(0, 0) = 0 [pid 6703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6703] write(3, "1000", 4) = 4 [pid 6703] close(3) = 0 [pid 6703] write(1, "executing program\n", 18) = 18 executing program [pid 6703] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6703] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6703] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6703] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6703] write(3, "1", 1) = 1 [pid 6703] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6703] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6703] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6703] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6703] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.084818][ T64] nvmet: Created nvm controller 509 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.086750][ T6701] nvme nvme508: creating 2 I/O queues. [ 189.105175][ T6701] nvme nvme508: new ctrl: "testsubsys" [pid 6703] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 189.160434][ T6703] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 189.197281][ T64] nvmet: Created nvm controller 510 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6703] exit_group(0) = ? [pid 6703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6703, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6705 attached , child_tidptr=0x55556f27a6d0) = 6705 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6705] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6705] setpgid(0, 0) = 0 [pid 6705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6705] write(3, "1000", 4) = 4 [pid 6705] close(3) = 0 executing program [pid 6705] write(1, "executing program\n", 18) = 18 [ 189.199078][ T6703] nvme nvme509: creating 2 I/O queues. [ 189.216603][ T6703] nvme nvme509: new ctrl: "testsubsys" [pid 6705] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6705] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6705] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6705] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6705] write(3, "1", 1) = 1 [pid 6705] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6705] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6705] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6705] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6705] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.295235][ T6705] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6705] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6705] exit_group(0) = ? [pid 6705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6705, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6707 attached , child_tidptr=0x55556f27a6d0) = 6707 [pid 6707] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6707] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6707] <... openat resumed>) = 3 [pid 6707] write(3, "1000", 4) = 4 [pid 6707] close(3) = 0 executing program [pid 6707] write(1, "executing program\n", 18) = 18 [pid 6707] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6707] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 189.331139][ T64] nvmet: Created nvm controller 511 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.332960][ T6705] nvme nvme510: creating 2 I/O queues. [ 189.337528][ T6705] nvme nvme510: new ctrl: "testsubsys" [pid 6707] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6707] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6707] write(3, "1", 1) = 1 [pid 6707] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6707] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6707] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6707] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6707] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.435231][ T6707] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6707] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6707] exit_group(0) = ? [pid 6707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6709 attached , child_tidptr=0x55556f27a6d0) = 6709 [pid 6709] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6709] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 189.488418][ T46] nvmet: Created nvm controller 512 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.493360][ T6707] nvme nvme511: creating 2 I/O queues. [ 189.512084][ T6707] nvme nvme511: new ctrl: "testsubsys" [pid 6709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6709] setpgid(0, 0) = 0 [pid 6709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6709] write(3, "1000", 4) = 4 [pid 6709] close(3) = 0 [pid 6709] write(1, "executing program\n", 18) = 18 executing program [pid 6709] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6709] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6709] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6709] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6709] write(3, "1", 1) = 1 [pid 6709] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6709] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6709] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6709] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6709] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6709] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 189.597902][ T6709] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6709] exit_group(0) = ? [pid 6709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6709, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6711 attached , child_tidptr=0x55556f27a6d0) = 6711 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6711] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6711] setpgid(0, 0) = 0 [pid 6711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6711] write(3, "1000", 4) = 4 [pid 6711] close(3) = 0 [pid 6711] write(1, "executing program\n", 18) = 18 executing program [pid 6711] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6711] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6711] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6711] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6711] write(3, "1", 1) = 1 [pid 6711] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6711] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6711] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6711] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 189.639949][ T122] nvmet: Created nvm controller 513 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.641747][ T6709] nvme nvme512: creating 2 I/O queues. [ 189.646125][ T6709] nvme nvme512: new ctrl: "testsubsys" [pid 6711] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.698162][ T6711] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6711] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6711] exit_group(0) = ? [pid 6711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6711, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6713 attached , child_tidptr=0x55556f27a6d0) = 6713 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6713] set_robust_list(0x55556f27a6e0, 24) = 0 [ 189.737373][ T122] nvmet: Created nvm controller 514 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.740822][ T6711] nvme nvme513: creating 2 I/O queues. [ 189.754531][ T6711] nvme nvme513: new ctrl: "testsubsys" [pid 6713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6713] setpgid(0, 0) = 0 [pid 6713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6713] write(3, "1000", 4) = 4 [pid 6713] close(3) = 0 [pid 6713] write(1, "executing program\n", 18) = 18 executing program [pid 6713] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6713] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6713] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6713] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6713] write(3, "1", 1) = 1 [pid 6713] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6713] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6713] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6713] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6713] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6713] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6713] exit_group(0) = ? [ 189.823836][ T6713] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6713, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6715 attached , child_tidptr=0x55556f27a6d0) = 6715 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6715] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6715] setpgid(0, 0) = 0 executing program [pid 6715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6715] write(3, "1000", 4) = 4 [pid 6715] close(3) = 0 [pid 6715] write(1, "executing program\n", 18) = 18 [pid 6715] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6715] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6715] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6715] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6715] write(3, "1", 1) = 1 [pid 6715] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6715] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6715] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6715] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6715] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 189.860624][ T1123] nvmet: Created nvm controller 515 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.863248][ T6713] nvme nvme514: creating 2 I/O queues. [ 189.867556][ T6713] nvme nvme514: new ctrl: "testsubsys" [ 189.934117][ T6715] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 189.968376][ T64] nvmet: Created nvm controller 516 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 189.971038][ T6715] nvme nvme515: creating 2 I/O queues. [pid 6715] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6715] exit_group(0) = ? [pid 6715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6715, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6717 attached , child_tidptr=0x55556f27a6d0) = 6717 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 189.983899][ T6715] nvme nvme515: new ctrl: "testsubsys" [pid 6717] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6717] setpgid(0, 0) = 0 [pid 6717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6717] write(3, "1000", 4) = 4 [pid 6717] close(3) = 0 executing program [pid 6717] write(1, "executing program\n", 18) = 18 [pid 6717] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6717] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6717] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6717] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6717] write(3, "1", 1) = 1 [pid 6717] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6717] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6717] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6717] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6717] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.048339][ T6717] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6717] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6717] exit_group(0) = ? [pid 6717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6717, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6719 attached , child_tidptr=0x55556f27a6d0) = 6719 [pid 6719] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6719] setpgid(0, 0) = 0 [pid 6719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6719] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6719] write(3, "1000", 4) = 4 [pid 6719] close(3) = 0 executing program [pid 6719] write(1, "executing program\n", 18) = 18 [ 190.092074][ T14] nvmet: Created nvm controller 517 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.094095][ T6717] nvme nvme516: creating 2 I/O queues. [ 190.098636][ T6717] nvme nvme516: new ctrl: "testsubsys" [pid 6719] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6719] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6719] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6719] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6719] write(3, "1", 1) = 1 [pid 6719] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6719] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6719] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6719] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6719] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.208415][ T6719] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6719] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6719] exit_group(0) = ? [pid 6719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6719, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6721 attached , child_tidptr=0x55556f27a6d0) = 6721 [pid 6721] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6721] setpgid(0, 0) = 0 [pid 6721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6721] write(3, "1000", 4) = 4 [pid 6721] close(3) = 0 [pid 6721] write(1, "executing program\n", 18) = 18 executing program [pid 6721] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6721] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6721] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6721] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6721] write(3, "1", 1) = 1 [pid 6721] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 190.244111][ T14] nvmet: Created nvm controller 518 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.246019][ T6719] nvme nvme517: creating 2 I/O queues. [ 190.265618][ T6719] nvme nvme517: new ctrl: "testsubsys" [pid 6721] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6721] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6721] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6721] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.332695][ T6721] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6721] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6721] exit_group(0) = ? [pid 6721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6721, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6723 attached , child_tidptr=0x55556f27a6d0) = 6723 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6723] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6723] <... set_robust_list resumed>) = 0 [pid 6723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6723] setpgid(0, 0) = 0 [pid 6723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6723] write(3, "1000", 4) = 4 [pid 6723] close(3) = 0 [pid 6723] write(1, "executing program\n", 18) = 18 executing program [pid 6723] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6723] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6723] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6723] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6723] write(3, "1", 1) = 1 [pid 6723] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6723] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6723] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6723] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6723] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.376084][ T1123] nvmet: Created nvm controller 519 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.377862][ T6721] nvme nvme518: creating 2 I/O queues. [ 190.394569][ T6721] nvme nvme518: new ctrl: "testsubsys" [ 190.421075][ T6723] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6723] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6723] exit_group(0) = ? [pid 6723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6723, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6725 attached , child_tidptr=0x55556f27a6d0) = 6725 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6725] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6725] setpgid(0, 0) = 0 [pid 6725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6725] write(3, "1000", 4) = 4 [pid 6725] close(3) = 0 [pid 6725] write(1, "executing program\n", 18) = 18 executing program [pid 6725] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6725] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6725] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6725] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6725] write(3, "1", 1) = 1 [pid 6725] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6725] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6725] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 190.456856][ T122] nvmet: Created nvm controller 520 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.458539][ T6723] nvme nvme519: creating 2 I/O queues. [ 190.479697][ T6723] nvme nvme519: new ctrl: "testsubsys" [pid 6725] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6725] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.539487][ T6725] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 190.576213][ T46] nvmet: Created nvm controller 521 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6725] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6725] exit_group(0) = ? [pid 6725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6725, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6727 attached , child_tidptr=0x55556f27a6d0) = 6727 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6727] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6727] setpgid(0, 0) = 0 [pid 6727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6727] write(3, "1000", 4) = 4 [pid 6727] close(3) = 0 [pid 6727] write(1, "executing program\n", 18) = 18 executing program [pid 6727] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6727] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6727] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6727] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6727] write(3, "1", 1) = 1 [pid 6727] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6727] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6727] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6727] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 190.578081][ T6725] nvme nvme520: creating 2 I/O queues. [ 190.595622][ T6725] nvme nvme520: new ctrl: "testsubsys" [pid 6727] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6727] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 190.659114][ T6727] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6727] exit_group(0) = ? [pid 6727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6727, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6729 attached , child_tidptr=0x55556f27a6d0) = 6729 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6729] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6729] setpgid(0, 0) = 0 [pid 6729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6729] write(3, "1000", 4) = 4 [pid 6729] close(3) = 0 executing program [pid 6729] write(1, "executing program\n", 18) = 18 [ 190.700796][ T122] nvmet: Created nvm controller 522 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.702980][ T6727] nvme nvme521: creating 2 I/O queues. [ 190.707355][ T6727] nvme nvme521: new ctrl: "testsubsys" [pid 6729] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6729] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6729] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6729] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6729] write(3, "1", 1) = 1 [pid 6729] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6729] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6729] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6729] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6729] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6729] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6729] exit_group(0) = ? [ 190.793982][ T6729] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6729, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6731 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6731 attached [pid 6731] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6731] setpgid(0, 0) = 0 [pid 6731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6731] write(3, "1000", 4) = 4 [pid 6731] close(3) = 0 [pid 6731] write(1, "executing program\n", 18) = 18 [pid 6731] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6731] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6731] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) executing program [pid 6731] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6731] write(3, "1", 1) = 1 [pid 6731] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6731] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6731] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6731] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6731] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 190.829643][ T122] nvmet: Created nvm controller 523 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.831660][ T6729] nvme nvme522: creating 2 I/O queues. [ 190.836090][ T6729] nvme nvme522: new ctrl: "testsubsys" [ 190.885101][ T6731] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6731] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6731] exit_group(0) = ? [pid 6731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6731, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6733 attached , child_tidptr=0x55556f27a6d0) = 6733 [pid 6733] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 190.923156][ T1123] nvmet: Created nvm controller 524 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 190.924989][ T6731] nvme nvme523: creating 2 I/O queues. [ 190.928695][ T6731] nvme nvme523: new ctrl: "testsubsys" [pid 6733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6733] setpgid(0, 0) = 0 [pid 6733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6733] write(3, "1000", 4) = 4 [pid 6733] close(3) = 0 executing program [pid 6733] write(1, "executing program\n", 18) = 18 [pid 6733] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6733] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6733] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6733] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6733] write(3, "1", 1) = 1 [pid 6733] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6733] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6733] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6733] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6733] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 191.059994][ T6733] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6733] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6733] exit_group(0) = ? [pid 6733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6733, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6735 attached , child_tidptr=0x55556f27a6d0) = 6735 [pid 6735] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6735] <... set_robust_list resumed>) = 0 [pid 6735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6735] setpgid(0, 0) = 0 [pid 6735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6735] write(3, "1000", 4) = 4 [ 191.102950][ T1123] nvmet: Created nvm controller 525 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 191.104685][ T6733] nvme nvme524: creating 2 I/O queues. [ 191.108768][ T6733] nvme nvme524: new ctrl: "testsubsys" [pid 6735] close(3) = 0 [pid 6735] write(1, "executing program\n", 18) = 18 executing program [pid 6735] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6735] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6735] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6735] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6735] write(3, "1", 1) = 1 [pid 6735] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6735] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6735] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6735] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6735] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6735] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 191.228808][ T6735] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6735] exit_group(0) = ? [pid 6735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6735, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6737 attached , child_tidptr=0x55556f27a6d0) = 6737 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6737] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6737] setpgid(0, 0) = 0 [pid 6737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6737] write(3, "1000", 4) = 4 [pid 6737] close(3) = 0 [pid 6737] write(1, "executing program\n", 18) = 18 executing program [pid 6737] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6737] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6737] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6737] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6737] write(3, "1", 1) = 1 [pid 6737] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6737] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6737] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 191.279617][ T122] nvmet: Created nvm controller 526 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 191.281779][ T6735] nvme nvme525: creating 2 I/O queues. [ 191.286103][ T6735] nvme nvme525: new ctrl: "testsubsys" [pid 6737] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6737] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6737] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 191.339149][ T6737] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6737] exit_group(0) = ? [pid 6737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6737, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6739 attached , child_tidptr=0x55556f27a6d0) = 6739 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6739] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6739] setpgid(0, 0) = 0 [pid 6739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6739] write(3, "1000", 4) = 4 [pid 6739] close(3) = 0 executing program [pid 6739] write(1, "executing program\n", 18) = 18 [pid 6739] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6739] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6739] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6739] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6739] write(3, "1", 1) = 1 [pid 6739] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6739] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6739] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6739] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 191.391668][ T1123] nvmet: Created nvm controller 527 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 191.393580][ T6737] nvme nvme526: creating 2 I/O queues. [ 191.397779][ T6737] nvme nvme526: new ctrl: "testsubsys" [pid 6739] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6739] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 191.458723][ T6739] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6739] exit_group(0) = ? [pid 6739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6739, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6741 attached , child_tidptr=0x55556f27a6d0) = 6741 [pid 6741] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6741] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 191.511264][ T46] nvmet: Created nvm controller 528 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 191.513486][ T6739] nvme nvme527: creating 2 I/O queues. [ 191.517368][ T6739] nvme nvme527: new ctrl: "testsubsys" [pid 6741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6741] setpgid(0, 0) = 0 [pid 6741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6741] write(3, "1000", 4) = 4 [pid 6741] close(3) = 0 executing program [pid 6741] write(1, "executing program\n", 18) = 18 [pid 6741] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6741] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6741] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6741] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6741] write(3, "1", 1) = 1 [pid 6741] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6741] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6741] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6741] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6741] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 191.651258][ T6741] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 191.684781][ T122] nvmet: Created nvm controller 529 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6741] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6741] exit_group(0) = ? [pid 6741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6743 attached , child_tidptr=0x55556f27a6d0) = 6743 [pid 6743] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6743] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6743] setpgid(0, 0) = 0 [pid 6743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6743] write(3, "1000", 4) = 4 [pid 6743] close(3) = 0 executing program [pid 6743] write(1, "executing program\n", 18) = 18 [pid 6743] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6743] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6743] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6743] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6743] write(3, "1", 1) = 1 [pid 6743] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6743] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 191.686694][ T6741] nvme nvme528: creating 2 I/O queues. [ 191.706154][ T6741] nvme nvme528: new ctrl: "testsubsys" [pid 6743] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6743] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6743] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 191.753937][ T6743] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6743] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6743] exit_group(0) = ? [pid 6743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6745 rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6745 attached , NULL, 8) = 0 [pid 6745] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6745] setpgid(0, 0) = 0 [pid 6745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6745] write(3, "1000", 4) = 4 [pid 6745] close(3) = 0 [pid 6745] write(1, "executing program\n", 18) = 18 executing program [pid 6745] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6745] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6745] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6745] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6745] write(3, "1", 1) = 1 [pid 6745] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6745] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6745] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6745] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6745] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 191.799954][ T46] nvmet: Created nvm controller 530 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 191.802011][ T6743] nvme nvme529: creating 2 I/O queues. [ 191.805392][ T6743] nvme nvme529: new ctrl: "testsubsys" [pid 6745] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 191.880229][ T6745] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 191.913650][ T46] nvmet: Created nvm controller 531 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6745] exit_group(0) = ? [pid 6745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6747 attached , child_tidptr=0x55556f27a6d0) = 6747 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6747] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6747] setpgid(0, 0) = 0 [ 191.915508][ T6745] nvme nvme530: creating 2 I/O queues. [ 191.919720][ T6745] nvme nvme530: new ctrl: "testsubsys" [pid 6747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6747] write(3, "1000", 4) = 4 [pid 6747] close(3) = 0 executing program [pid 6747] write(1, "executing program\n", 18) = 18 [pid 6747] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6747] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6747] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6747] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6747] write(3, "1", 1) = 1 [pid 6747] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6747] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6747] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6747] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6747] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6747] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 192.034847][ T6747] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 192.068584][ T14] nvmet: Created nvm controller 532 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.070758][ T6747] nvme nvme531: creating 2 I/O queues. [pid 6747] exit_group(0) = ? [pid 6747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6749 attached , child_tidptr=0x55556f27a6d0) = 6749 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6749] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6749] setpgid(0, 0) = 0 [pid 6749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6749] write(3, "1000", 4) = 4 [pid 6749] close(3) = 0 executing program [pid 6749] write(1, "executing program\n", 18) = 18 [pid 6749] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6749] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6749] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6749] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6749] write(3, "1", 1) = 1 [pid 6749] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6749] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6749] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6749] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6749] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 192.084177][ T6747] nvme nvme531: new ctrl: "testsubsys" [ 192.121724][ T6749] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 192.157019][ T122] nvmet: Created nvm controller 533 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6749] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6749] exit_group(0) = ? [pid 6749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6749, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6751 attached , child_tidptr=0x55556f27a6d0) = 6751 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6751] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6751] setpgid(0, 0) = 0 [pid 6751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6751] write(3, "1000", 4) = 4 [pid 6751] close(3) = 0 executing program [pid 6751] write(1, "executing program\n", 18) = 18 [pid 6751] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6751] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6751] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6751] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6751] write(3, "1", 1) = 1 [pid 6751] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6751] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6751] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6751] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6751] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 192.159008][ T6749] nvme nvme532: creating 2 I/O queues. [ 192.174700][ T6749] nvme nvme532: new ctrl: "testsubsys" [ 192.208922][ T6751] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6751] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6751] exit_group(0) = ? [pid 6751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6751, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6753 attached , child_tidptr=0x55556f27a6d0) = 6753 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6753] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6753] setpgid(0, 0) = 0 [pid 6753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6753] write(3, "1000", 4) = 4 [pid 6753] close(3) = 0 executing program [pid 6753] write(1, "executing program\n", 18) = 18 [pid 6753] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6753] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6753] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6753] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6753] write(3, "1", 1) = 1 [pid 6753] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6753] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6753] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6753] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6753] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 192.261439][ T14] nvmet: Created nvm controller 534 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.263567][ T6751] nvme nvme533: creating 2 I/O queues. [ 192.267983][ T6751] nvme nvme533: new ctrl: "testsubsys" [ 192.344089][ T6753] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6753] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6753] exit_group(0) = ? [pid 6753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6753, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6755 attached , child_tidptr=0x55556f27a6d0) = 6755 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6755] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 192.387442][ T122] nvmet: Created nvm controller 535 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.389807][ T6753] nvme nvme534: creating 2 I/O queues. [ 192.404482][ T6753] nvme nvme534: new ctrl: "testsubsys" [pid 6755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6755] setpgid(0, 0) = 0 [pid 6755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6755] write(3, "1000", 4) = 4 [pid 6755] close(3) = 0 executing program [pid 6755] write(1, "executing program\n", 18) = 18 [pid 6755] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6755] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6755] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6755] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6755] write(3, "1", 1) = 1 [pid 6755] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6755] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6755] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6755] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6755] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6755] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 192.507016][ T6755] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6755] exit_group(0) = ? [pid 6755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6755, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6757 attached [pid 6757] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6757 [pid 6757] <... set_robust_list resumed>) = 0 [pid 6757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 192.542798][ T14] nvmet: Created nvm controller 536 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.544744][ T6755] nvme nvme535: creating 2 I/O queues. [ 192.548488][ T6755] nvme nvme535: new ctrl: "testsubsys" [pid 6757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6757] setpgid(0, 0) = 0 [pid 6757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6757] write(3, "1000", 4) = 4 [pid 6757] close(3) = 0 [pid 6757] write(1, "executing program\n", 18) = 18 executing program [pid 6757] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6757] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6757] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6757] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6757] write(3, "1", 1) = 1 [pid 6757] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6757] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6757] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6757] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6757] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6757] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6757] exit_group(0) = ? [ 192.639633][ T6757] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 192.676663][ T64] nvmet: Created nvm controller 537 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.678321][ T6757] nvme nvme536: creating 2 I/O queues. [pid 6757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6757, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6759 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6759 attached [pid 6759] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6759] setpgid(0, 0) = 0 [pid 6759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6759] write(3, "1000", 4) = 4 [pid 6759] close(3) = 0 executing program [pid 6759] write(1, "executing program\n", 18) = 18 [pid 6759] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6759] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6759] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6759] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6759] write(3, "1", 1) = 1 [pid 6759] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6759] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6759] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6759] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6759] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 192.704533][ T6757] nvme nvme536: new ctrl: "testsubsys" [ 192.738084][ T6759] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6759] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6759] exit_group(0) = ? [pid 6759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6761 attached , child_tidptr=0x55556f27a6d0) = 6761 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6761] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 192.788578][ T1123] nvmet: Created nvm controller 538 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.804902][ T6759] nvme nvme537: creating 2 I/O queues. [ 192.811409][ T6759] nvme nvme537: new ctrl: "testsubsys" [pid 6761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6761] setpgid(0, 0) = 0 [pid 6761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6761] write(3, "1000", 4) = 4 [pid 6761] close(3) = 0 executing program [pid 6761] write(1, "executing program\n", 18) = 18 [pid 6761] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6761] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6761] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6761] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6761] write(3, "1", 1) = 1 [pid 6761] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6761] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6761] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6761] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6761] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6761] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 192.907247][ T6761] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6761] exit_group(0) = ? [pid 6761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6761, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6763 attached , child_tidptr=0x55556f27a6d0) = 6763 [pid 6763] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6763] setpgid(0, 0) = 0 [pid 6763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6763] <... openat resumed>) = 3 [pid 6763] write(3, "1000", 4) = 4 [pid 6763] close(3) = 0 [pid 6763] write(1, "executing program\n", 18) = 18 executing program [pid 6763] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6763] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6763] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 192.960258][ T122] nvmet: Created nvm controller 539 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 192.962256][ T6761] nvme nvme538: creating 2 I/O queues. [ 192.966493][ T6761] nvme nvme538: new ctrl: "testsubsys" [pid 6763] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6763] write(3, "1", 1) = 1 [pid 6763] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6763] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6763] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6763] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6763] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6763] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6763] exit_group(0) = ? [ 193.071683][ T6763] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 193.107954][ T1123] nvmet: Created nvm controller 540 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.119783][ T6763] nvme nvme539: creating 2 I/O queues. [pid 6763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6765 attached , child_tidptr=0x55556f27a6d0) = 6765 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6765] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6765] setpgid(0, 0) = 0 [pid 6765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6765] write(3, "1000", 4) = 4 [pid 6765] close(3) = 0 executing program [pid 6765] write(1, "executing program\n", 18) = 18 [pid 6765] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6765] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6765] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6765] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6765] write(3, "1", 1) = 1 [pid 6765] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6765] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6765] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6765] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6765] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.131199][ T6763] nvme nvme539: new ctrl: "testsubsys" [ 193.168862][ T6765] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6765] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6765] exit_group(0) = ? [pid 6765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6765, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6767 attached , child_tidptr=0x55556f27a6d0) = 6767 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6767] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6767] setpgid(0, 0) = 0 [pid 6767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6767] write(3, "1000", 4) = 4 [pid 6767] close(3) = 0 [pid 6767] write(1, "executing program\n", 18) = 18 executing program [pid 6767] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6767] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6767] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6767] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6767] write(3, "1", 1) = 1 [pid 6767] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6767] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 193.233690][ T122] nvmet: Created nvm controller 541 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.235565][ T6765] nvme nvme540: creating 2 I/O queues. [ 193.241159][ T6765] nvme nvme540: new ctrl: "testsubsys" [pid 6767] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6767] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6767] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.329477][ T6767] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6767] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6767] exit_group(0) = ? [pid 6767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6767, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6769 attached , child_tidptr=0x55556f27a6d0) = 6769 [pid 6769] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6769] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6769] <... prctl resumed>) = 0 [pid 6769] setpgid(0, 0) = 0 [pid 6769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6769] write(3, "1000", 4) = 4 [pid 6769] close(3) = 0 [pid 6769] write(1, "executing program\n", 18) = 18 executing program [pid 6769] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6769] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6769] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6769] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6769] write(3, "1", 1) = 1 [pid 6769] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6769] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6769] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6769] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6769] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.375611][ T1123] nvmet: Created nvm controller 542 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.377329][ T6767] nvme nvme541: creating 2 I/O queues. [ 193.396295][ T6767] nvme nvme541: new ctrl: "testsubsys" [ 193.425068][ T6769] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6769] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6769] exit_group(0) = ? [pid 6769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6769, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6771 attached , child_tidptr=0x55556f27a6d0) = 6771 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6771] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6771] setpgid(0, 0) = 0 [pid 6771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6771] write(3, "1000", 4) = 4 [pid 6771] close(3) = 0 executing program [pid 6771] write(1, "executing program\n", 18) = 18 [pid 6771] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6771] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6771] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6771] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6771] write(3, "1", 1) = 1 [pid 6771] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6771] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6771] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6771] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6771] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.463843][ T46] nvmet: Created nvm controller 543 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.465623][ T6769] nvme nvme542: creating 2 I/O queues. [ 193.487133][ T6769] nvme nvme542: new ctrl: "testsubsys" [ 193.536131][ T6771] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6771] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6771] exit_group(0) = ? [pid 6771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6771, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 193.574046][ T46] nvmet: Created nvm controller 544 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.575790][ T6771] nvme nvme543: creating 2 I/O queues. [ 193.595701][ T6771] nvme nvme543: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6773 attached , child_tidptr=0x55556f27a6d0) = 6773 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6773] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6773] setpgid(0, 0) = 0 [pid 6773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6773] write(3, "1000", 4) = 4 [pid 6773] close(3) = 0 [pid 6773] write(1, "executing program\n", 18) = 18 executing program [pid 6773] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6773] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6773] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6773] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6773] write(3, "1", 1) = 1 [pid 6773] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6773] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6773] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6773] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6773] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6773] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 193.695266][ T6773] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6773] exit_group(0) = ? [pid 6773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6775 attached , child_tidptr=0x55556f27a6d0) = 6775 [pid 6775] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6775] setpgid(0, 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6775] <... setpgid resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6775] write(3, "1000", 4) = 4 [pid 6775] close(3) = 0 [pid 6775] write(1, "executing program\n", 18) = 18 executing program [ 193.731150][ T122] nvmet: Created nvm controller 545 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.733381][ T6773] nvme nvme544: creating 2 I/O queues. [ 193.737767][ T6773] nvme nvme544: new ctrl: "testsubsys" [pid 6775] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6775] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6775] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6775] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6775] write(3, "1", 1) = 1 [pid 6775] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6775] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6775] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6775] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6775] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.860609][ T6775] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6775] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6775] exit_group(0) = ? [pid 6775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6777 attached , child_tidptr=0x55556f27a6d0) = 6777 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6777] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6777] setpgid(0, 0) = 0 [pid 6777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6777] write(3, "1000", 4) = 4 [pid 6777] close(3) = 0 [pid 6777] write(1, "executing program\n", 18) = 18 executing program [pid 6777] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6777] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6777] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6777] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6777] write(3, "1", 1) = 1 [pid 6777] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6777] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6777] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6777] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6777] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 193.901453][ T598] nvmet: Created nvm controller 546 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 193.903278][ T6775] nvme nvme545: creating 2 I/O queues. [ 193.907510][ T6775] nvme nvme545: new ctrl: "testsubsys" [pid 6777] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 193.984064][ T6777] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6777] exit_group(0) = ? [pid 6777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6777, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6779 attached , child_tidptr=0x55556f27a6d0) = 6779 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6779] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6779] setpgid(0, 0) = 0 [pid 6779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6779] write(3, "1000", 4) = 4 [pid 6779] close(3) = 0 executing program [pid 6779] write(1, "executing program\n", 18) = 18 [ 194.021144][ T122] nvmet: Created nvm controller 547 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.022971][ T6777] nvme nvme546: creating 2 I/O queues. [ 194.027223][ T6777] nvme nvme546: new ctrl: "testsubsys" [pid 6779] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6779] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6779] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6779] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6779] write(3, "1", 1) = 1 [pid 6779] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6779] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6779] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6779] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6779] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.157986][ T6779] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6779] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6779] exit_group(0) = ? [pid 6779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6779, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6781 attached , child_tidptr=0x55556f27a6d0) = 6781 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6781] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6781] setpgid(0, 0) = 0 [pid 6781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6781] write(3, "1000", 4) = 4 [pid 6781] close(3) = 0 executing program [pid 6781] write(1, "executing program\n", 18) = 18 [pid 6781] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6781] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6781] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6781] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6781] write(3, "1", 1) = 1 [pid 6781] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6781] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6781] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6781] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6781] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.211409][ T14] nvmet: Created nvm controller 548 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.213188][ T6779] nvme nvme547: creating 2 I/O queues. [ 194.216597][ T6779] nvme nvme547: new ctrl: "testsubsys" [ 194.268906][ T6781] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6781] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6781] exit_group(0) = ? [pid 6781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6781, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6783 attached , child_tidptr=0x55556f27a6d0) = 6783 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6783] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6783] setpgid(0, 0) = 0 [pid 6783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6783] write(3, "1000", 4) = 4 [pid 6783] close(3) = 0 [pid 6783] write(1, "executing program\n", 18) = 18 executing program [pid 6783] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6783] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6783] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6783] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6783] write(3, "1", 1) = 1 [pid 6783] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6783] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6783] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6783] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6783] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.310302][ T122] nvmet: Created nvm controller 549 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.312057][ T6781] nvme nvme548: creating 2 I/O queues. [ 194.316293][ T6781] nvme nvme548: new ctrl: "testsubsys" [ 194.377880][ T6783] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6783] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6783] exit_group(0) = ? [pid 6783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6783, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6785 attached , child_tidptr=0x55556f27a6d0) = 6785 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6785] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6785] setpgid(0, 0) = 0 [pid 6785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6785] write(3, "1000", 4) = 4 [pid 6785] close(3) = 0 executing program [pid 6785] write(1, "executing program\n", 18) = 18 [pid 6785] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6785] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6785] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6785] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6785] write(3, "1", 1) = 1 [pid 6785] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6785] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6785] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6785] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 194.415315][ T46] nvmet: Created nvm controller 550 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.417049][ T6783] nvme nvme549: creating 2 I/O queues. [ 194.443089][ T6783] nvme nvme549: new ctrl: "testsubsys" [pid 6785] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.495908][ T6785] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6785] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6785] exit_group(0) = ? [pid 6785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6785, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6787 attached , child_tidptr=0x55556f27a6d0) = 6787 [pid 6787] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6787] <... set_robust_list resumed>) = 0 [pid 6787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6787] setpgid(0, 0) = 0 [pid 6787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6787] write(3, "1000", 4) = 4 [pid 6787] close(3) = 0 [pid 6787] write(1, "executing program\n", 18) = 18 executing program [pid 6787] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6787] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6787] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6787] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6787] write(3, "1", 1) = 1 [pid 6787] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6787] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6787] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 194.547213][ T14] nvmet: Created nvm controller 551 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.549217][ T6785] nvme nvme550: creating 2 I/O queues. [ 194.564544][ T6785] nvme nvme550: new ctrl: "testsubsys" [pid 6787] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6787] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6787] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6787] exit_group(0) = ? [ 194.596160][ T6787] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6789 attached , child_tidptr=0x55556f27a6d0) = 6789 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6789] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6789] setpgid(0, 0) = 0 [pid 6789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6789] write(3, "1000", 4) = 4 [pid 6789] close(3) = 0 [ 194.639573][ T598] nvmet: Created nvm controller 552 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.641430][ T6787] nvme nvme551: creating 2 I/O queues. [ 194.644848][ T6787] nvme nvme551: new ctrl: "testsubsys" executing program [pid 6789] write(1, "executing program\n", 18) = 18 [pid 6789] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6789] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6789] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6789] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6789] write(3, "1", 1) = 1 [pid 6789] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6789] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6789] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6789] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6789] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.783596][ T6789] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6789] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6789] exit_group(0) = ? [pid 6789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6791 attached , child_tidptr=0x55556f27a6d0) = 6791 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6791] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6791] setpgid(0, 0) = 0 [pid 6791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6791] write(3, "1000", 4) = 4 [pid 6791] close(3) = 0 [pid 6791] write(1, "executing program\n", 18) = 18 executing program [pid 6791] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6791] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6791] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6791] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6791] write(3, "1", 1) = 1 [pid 6791] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6791] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6791] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6791] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6791] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 194.828932][ T122] nvmet: Created nvm controller 553 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.831241][ T6789] nvme nvme552: creating 2 I/O queues. [ 194.844574][ T6789] nvme nvme552: new ctrl: "testsubsys" [ 194.883156][ T6791] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6791] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6791] exit_group(0) = ? [pid 6791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6793 attached , child_tidptr=0x55556f27a6d0) = 6793 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6793] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6793] setpgid(0, 0) = 0 [pid 6793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6793] write(3, "1000", 4) = 4 [pid 6793] close(3) = 0 executing program [pid 6793] write(1, "executing program\n", 18) = 18 [pid 6793] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6793] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6793] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6793] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6793] write(3, "1", 1) = 1 [ 194.923781][ T14] nvmet: Created nvm controller 554 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 194.925572][ T6791] nvme nvme553: creating 2 I/O queues. [ 194.934381][ T6791] nvme nvme553: new ctrl: "testsubsys" [pid 6793] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6793] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6793] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6793] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6793] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.009804][ T6793] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 195.043928][ T14] nvmet: Created nvm controller 555 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6793] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6793] exit_group(0) = ? [pid 6793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6793, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6795 attached , child_tidptr=0x55556f27a6d0) = 6795 [pid 6795] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6795] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6795] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6795] setpgid(0, 0) = 0 [pid 6795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6795] write(3, "1000", 4) = 4 [pid 6795] close(3) = 0 [pid 6795] write(1, "executing program\n", 18) = 18 executing program [pid 6795] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6795] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6795] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6795] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6795] write(3, "1", 1) = 1 [pid 6795] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 195.045830][ T6793] nvme nvme554: creating 2 I/O queues. [ 195.066125][ T6793] nvme nvme554: new ctrl: "testsubsys" [pid 6795] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6795] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6795] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6795] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.130964][ T6795] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6795] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6795] exit_group(0) = ? [pid 6795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6795, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6797 attached , child_tidptr=0x55556f27a6d0) = 6797 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6797] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6797] setpgid(0, 0) = 0 [pid 6797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6797] write(3, "1000", 4) = 4 [ 195.179928][ T122] nvmet: Created nvm controller 556 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 195.181976][ T6795] nvme nvme555: creating 2 I/O queues. [ 195.186295][ T6795] nvme nvme555: new ctrl: "testsubsys" [pid 6797] close(3) = 0 [pid 6797] write(1, "executing program\n", 18) = 18 executing program [pid 6797] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6797] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6797] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6797] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6797] write(3, "1", 1) = 1 [pid 6797] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6797] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6797] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6797] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6797] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.268479][ T6797] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6797] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6797] exit_group(0) = ? [pid 6797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6797, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6799 attached , child_tidptr=0x55556f27a6d0) = 6799 [pid 6799] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6799] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6799] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6799] setpgid(0, 0) = 0 [pid 6799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6799] write(3, "1000", 4) = 4 [pid 6799] close(3) = 0 [pid 6799] write(1, "executing program\n", 18) = 18 executing program [pid 6799] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6799] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6799] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6799] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6799] write(3, "1", 1) = 1 [pid 6799] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6799] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6799] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6799] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6799] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.304310][ T122] nvmet: Created nvm controller 557 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 195.306153][ T6797] nvme nvme556: creating 2 I/O queues. [ 195.325078][ T6797] nvme nvme556: new ctrl: "testsubsys" [ 195.383617][ T6799] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 195.417943][ T598] nvmet: Created nvm controller 558 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6799] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6799] exit_group(0) = ? [pid 6799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6799, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6801 attached , child_tidptr=0x55556f27a6d0) = 6801 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6801] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6801] setpgid(0, 0) = 0 [pid 6801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6801] write(3, "1000", 4) = 4 [pid 6801] close(3) = 0 [pid 6801] write(1, "executing program\n", 18) = 18 executing program [pid 6801] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6801] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6801] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6801] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6801] write(3, "1", 1) = 1 [pid 6801] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6801] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6801] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6801] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6801] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.420221][ T6799] nvme nvme557: creating 2 I/O queues. [ 195.435255][ T6799] nvme nvme557: new ctrl: "testsubsys" [ 195.468067][ T6801] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6801] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6801] exit_group(0) = ? [pid 6801] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6803 attached , child_tidptr=0x55556f27a6d0) = 6803 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6803] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6803] setpgid(0, 0) = 0 [pid 6803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6803] write(3, "1000", 4) = 4 [pid 6803] close(3) = 0 executing program [pid 6803] write(1, "executing program\n", 18) = 18 [pid 6803] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6803] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6803] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6803] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6803] write(3, "1", 1) = 1 [pid 6803] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6803] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6803] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 195.508691][ T122] nvmet: Created nvm controller 559 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 195.512838][ T6801] nvme nvme558: creating 2 I/O queues. [ 195.530709][ T6801] nvme nvme558: new ctrl: "testsubsys" [pid 6803] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6803] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.579079][ T6803] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6803] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6803] exit_group(0) = ? [pid 6803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6803, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 195.618132][ T1123] nvmet: Created nvm controller 560 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 195.620107][ T6803] nvme nvme559: creating 2 I/O queues. [ 195.634502][ T6803] nvme nvme559: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6805 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6805 attached [pid 6805] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6805] setpgid(0, 0) = 0 [pid 6805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6805] write(3, "1000", 4) = 4 [pid 6805] close(3) = 0 executing program [pid 6805] write(1, "executing program\n", 18) = 18 [pid 6805] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6805] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6805] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6805] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6805] write(3, "1", 1) = 1 [pid 6805] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6805] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6805] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6805] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6805] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.710062][ T6805] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6805] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6805] exit_group(0) = ? [pid 6805] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6805, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6807 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6807 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6807] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6807] setpgid(0, 0) = 0 [pid 6807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6807] write(3, "1000", 4) = 4 [pid 6807] close(3) = 0 [pid 6807] write(1, "executing program\n", 18) = 18 executing program [pid 6807] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6807] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6807] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6807] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6807] write(3, "1", 1) = 1 [pid 6807] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 195.773737][ T1123] nvmet: Created nvm controller 561 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 195.775627][ T6805] nvme nvme560: creating 2 I/O queues. [ 195.795851][ T6805] nvme nvme560: new ctrl: "testsubsys" [pid 6807] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6807] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6807] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6807] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.864272][ T6807] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 195.898394][ T1123] nvmet: Created nvm controller 562 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6807] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6807] exit_group(0) = ? [pid 6807] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6809 attached , child_tidptr=0x55556f27a6d0) = 6809 [pid 6809] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6809] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6809] setpgid(0, 0) = 0 [pid 6809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6809] write(3, "1000", 4) = 4 [pid 6809] close(3) = 0 [pid 6809] write(1, "executing program\n", 18) = 18 [pid 6809] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6809] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6809] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6809] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6809] write(3, "1", 1) = 1 [pid 6809] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6809] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6809] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6809] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6809] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 195.901101][ T6807] nvme nvme561: creating 2 I/O queues. [ 195.916474][ T6807] nvme nvme561: new ctrl: "testsubsys" [ 195.952427][ T6809] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6809] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6809] exit_group(0) = ? [pid 6809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6809, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6811 attached , child_tidptr=0x55556f27a6d0) = 6811 [pid 6811] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6811] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6811] setpgid(0, 0) = 0 [pid 6811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6811] write(3, "1000", 4) = 4 [pid 6811] close(3) = 0 executing program [pid 6811] write(1, "executing program\n", 18) = 18 [pid 6811] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6811] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6811] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6811] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6811] write(3, "1", 1) = 1 [pid 6811] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6811] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6811] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6811] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6811] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.016041][ T598] nvmet: Created nvm controller 563 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 196.018127][ T6809] nvme nvme562: creating 2 I/O queues. [ 196.036489][ T6809] nvme nvme562: new ctrl: "testsubsys" [ 196.072070][ T6811] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 196.108754][ T14] nvmet: Created nvm controller 564 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6811] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6811] exit_group(0) = ? [pid 6811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6813 attached , child_tidptr=0x55556f27a6d0) = 6813 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6813] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6813] setpgid(0, 0) = 0 [pid 6813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6813] write(3, "1000", 4) = 4 [pid 6813] close(3) = 0 [pid 6813] write(1, "executing program\n", 18) = 18 executing program [pid 6813] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6813] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6813] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6813] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6813] write(3, "1", 1) = 1 [pid 6813] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6813] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6813] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6813] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6813] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.110984][ T6811] nvme nvme563: creating 2 I/O queues. [ 196.124751][ T6811] nvme nvme563: new ctrl: "testsubsys" [ 196.182120][ T6813] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 196.217479][ T1123] nvmet: Created nvm controller 565 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 196.219329][ T6813] nvme nvme564: creating 2 I/O queues. [pid 6813] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6813] exit_group(0) = ? [pid 6813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6813, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6815 attached , child_tidptr=0x55556f27a6d0) = 6815 [pid 6815] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6815] setpgid(0, 0) = 0 [pid 6815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6815] <... openat resumed>) = 3 [pid 6815] write(3, "1000", 4) = 4 [ 196.234103][ T6813] nvme nvme564: new ctrl: "testsubsys" [pid 6815] close(3) = 0 [pid 6815] write(1, "executing program\n", 18) = 18 executing program [pid 6815] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6815] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6815] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6815] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6815] write(3, "1", 1) = 1 [pid 6815] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6815] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6815] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6815] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6815] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6815] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 196.360861][ T6815] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 196.395653][ T1123] nvmet: Created nvm controller 566 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6815] exit_group(0) = ? [pid 6815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6815, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6817 attached , child_tidptr=0x55556f27a6d0) = 6817 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6817] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6817] setpgid(0, 0) = 0 [pid 6817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6817] write(3, "1000", 4) = 4 [pid 6817] close(3) = 0 [pid 6817] write(1, "executing program\n", 18) = 18 executing program [pid 6817] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6817] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6817] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6817] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6817] write(3, "1", 1) = 1 [pid 6817] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6817] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6817] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6817] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 196.397861][ T6815] nvme nvme565: creating 2 I/O queues. [ 196.415640][ T6815] nvme nvme565: new ctrl: "testsubsys" [pid 6817] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.467845][ T6817] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6817] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6817] exit_group(0) = ? [pid 6817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6817, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6819 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6819 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6819] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6819] setpgid(0, 0) = 0 [pid 6819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6819] write(3, "1000", 4) = 4 [pid 6819] close(3) = 0 executing program [pid 6819] write(1, "executing program\n", 18) = 18 [pid 6819] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6819] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6819] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6819] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6819] write(3, "1", 1) = 1 [pid 6819] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6819] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6819] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6819] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6819] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.506581][ T598] nvmet: Created nvm controller 567 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 196.508462][ T6817] nvme nvme566: creating 2 I/O queues. [ 196.524207][ T6817] nvme nvme566: new ctrl: "testsubsys" [ 196.561713][ T6819] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6819] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6819] exit_group(0) = ? [pid 6819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6819, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6821 attached , child_tidptr=0x55556f27a6d0) = 6821 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6821] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6821] setpgid(0, 0) = 0 [pid 6821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 196.606195][ T46] nvmet: Created nvm controller 568 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 196.608226][ T6819] nvme nvme567: creating 2 I/O queues. [ 196.624883][ T6819] nvme nvme567: new ctrl: "testsubsys" [pid 6821] write(3, "1000", 4) = 4 [pid 6821] close(3) = 0 [pid 6821] write(1, "executing program\n", 18) = 18 executing program [pid 6821] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6821] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6821] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6821] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6821] write(3, "1", 1) = 1 [pid 6821] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6821] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6821] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6821] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6821] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.703889][ T6821] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6821] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6821] exit_group(0) = ? [pid 6821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6821, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6823 attached , child_tidptr=0x55556f27a6d0) = 6823 [ 196.742085][ T598] nvmet: Created nvm controller 569 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 196.744360][ T6821] nvme nvme568: creating 2 I/O queues. [ 196.749201][ T6821] nvme nvme568: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6823] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6823] setpgid(0, 0) = 0 [pid 6823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6823] write(3, "1000", 4) = 4 [pid 6823] close(3) = 0 [pid 6823] write(1, "executing program\n", 18) = 18 executing program [pid 6823] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6823] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6823] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6823] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6823] write(3, "1", 1) = 1 [pid 6823] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6823] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6823] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6823] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6823] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.860502][ T6823] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 196.896361][ T46] nvmet: Created nvm controller 570 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6823] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6823] exit_group(0) = ? [pid 6823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6823, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6825 attached , child_tidptr=0x55556f27a6d0) = 6825 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6825] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6825] setpgid(0, 0) = 0 [pid 6825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6825] write(3, "1000", 4) = 4 [pid 6825] close(3) = 0 [pid 6825] write(1, "executing program\n", 18) = 18 executing program [pid 6825] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6825] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6825] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6825] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6825] write(3, "1", 1) = 1 [pid 6825] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6825] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6825] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 196.898258][ T6823] nvme nvme569: creating 2 I/O queues. [ 196.915267][ T6823] nvme nvme569: new ctrl: "testsubsys" [pid 6825] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6825] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 196.959562][ T6825] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6825] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6825] exit_group(0) = ? [pid 6825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6827 attached , child_tidptr=0x55556f27a6d0) = 6827 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6827] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6827] setpgid(0, 0) = 0 [pid 6827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 197.012645][ T46] nvmet: Created nvm controller 571 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.014444][ T6825] nvme nvme570: creating 2 I/O queues. [ 197.018697][ T6825] nvme nvme570: new ctrl: "testsubsys" [pid 6827] write(3, "1000", 4) = 4 [pid 6827] close(3) = 0 executing program [pid 6827] write(1, "executing program\n", 18) = 18 [pid 6827] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6827] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6827] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6827] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6827] write(3, "1", 1) = 1 [pid 6827] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6827] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6827] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6827] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6827] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6827] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 197.155877][ T6827] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6827] exit_group(0) = ? [pid 6827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6829 attached , child_tidptr=0x55556f27a6d0) = 6829 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6829] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6829] setpgid(0, 0) = 0 [pid 6829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6829] write(3, "1000", 4) = 4 [pid 6829] close(3) = 0 [ 197.189452][ T598] nvmet: Created nvm controller 572 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.191300][ T6827] nvme nvme571: creating 2 I/O queues. [ 197.195134][ T6827] nvme nvme571: new ctrl: "testsubsys" executing program [pid 6829] write(1, "executing program\n", 18) = 18 [pid 6829] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6829] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6829] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6829] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6829] write(3, "1", 1) = 1 [pid 6829] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6829] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6829] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6829] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6829] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.296718][ T6829] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6829] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6829] exit_group(0) = ? [pid 6829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6831 attached , child_tidptr=0x55556f27a6d0) = 6831 [pid 6831] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6831] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6831] write(3, "1000", 4) = 4 [ 197.332821][ T14] nvmet: Created nvm controller 573 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.334658][ T6829] nvme nvme572: creating 2 I/O queues. [ 197.338865][ T6829] nvme nvme572: new ctrl: "testsubsys" [pid 6831] close(3) = 0 [pid 6831] write(1, "executing program\n", 18) = 18 executing program [pid 6831] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6831] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6831] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6831] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6831] write(3, "1", 1) = 1 [pid 6831] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6831] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6831] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6831] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6831] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.424631][ T6831] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6831] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6831] exit_group(0) = ? [pid 6831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6831, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6833 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6833 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6833] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6833] setpgid(0, 0) = 0 [pid 6833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6833] write(3, "1000", 4) = 4 [pid 6833] close(3) = 0 executing program [ 197.463121][ T122] nvmet: Created nvm controller 574 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.464920][ T6831] nvme nvme573: creating 2 I/O queues. [ 197.468863][ T6831] nvme nvme573: new ctrl: "testsubsys" [pid 6833] write(1, "executing program\n", 18) = 18 [pid 6833] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6833] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6833] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6833] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6833] write(3, "1", 1) = 1 [pid 6833] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6833] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6833] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6833] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6833] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.576308][ T6833] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6833] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6833] exit_group(0) = ? [pid 6833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6835 attached , child_tidptr=0x55556f27a6d0) = 6835 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6835] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6835] setpgid(0, 0) = 0 [pid 6835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6835] write(3, "1000", 4) = 4 [pid 6835] close(3) = 0 [pid 6835] write(1, "executing program\n", 18) = 18 executing program [pid 6835] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6835] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6835] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6835] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6835] write(3, "1", 1) = 1 [pid 6835] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6835] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6835] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6835] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6835] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.614306][ T598] nvmet: Created nvm controller 575 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.616084][ T6833] nvme nvme574: creating 2 I/O queues. [ 197.641245][ T6833] nvme nvme574: new ctrl: "testsubsys" [pid 6835] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 197.693720][ T6835] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6835] exit_group(0) = ? [pid 6835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6835, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6837 attached , child_tidptr=0x55556f27a6d0) = 6837 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6837] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6837] setpgid(0, 0) = 0 [pid 6837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6837] write(3, "1000", 4) = 4 [pid 6837] close(3) = 0 executing program [pid 6837] write(1, "executing program\n", 18) = 18 [pid 6837] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6837] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6837] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6837] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6837] write(3, "1", 1) = 1 [pid 6837] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6837] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6837] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6837] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6837] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.732442][ T122] nvmet: Created nvm controller 576 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.734253][ T6835] nvme nvme575: creating 2 I/O queues. [ 197.738688][ T6835] nvme nvme575: new ctrl: "testsubsys" [ 197.787228][ T6837] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6837] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6837] exit_group(0) = ? [pid 6837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6837, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6839 attached , child_tidptr=0x55556f27a6d0) = 6839 [pid 6839] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6839] setpgid(0, 0) = 0 [pid 6839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6839] <... openat resumed>) = 3 [pid 6839] write(3, "1000", 4) = 4 [pid 6839] close(3) = 0 [pid 6839] write(1, "executing program\n", 18) = 18 executing program [pid 6839] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6839] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 197.822201][ T122] nvmet: Created nvm controller 577 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.824062][ T6837] nvme nvme576: creating 2 I/O queues. [ 197.828031][ T6837] nvme nvme576: new ctrl: "testsubsys" [pid 6839] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6839] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6839] write(3, "1", 1) = 1 [pid 6839] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6839] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6839] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6839] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6839] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.928016][ T6839] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6839] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6839] exit_group(0) = ? [pid 6839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6839, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6841 attached , child_tidptr=0x55556f27a6d0) = 6841 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6841] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6841] setpgid(0, 0) = 0 [pid 6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6841] write(3, "1000", 4) = 4 [pid 6841] close(3) = 0 [pid 6841] write(1, "executing program\n", 18) = 18 executing program [pid 6841] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6841] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6841] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6841] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6841] write(3, "1", 1) = 1 [pid 6841] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6841] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6841] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6841] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6841] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 197.964321][ T14] nvmet: Created nvm controller 578 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 197.966108][ T6839] nvme nvme577: creating 2 I/O queues. [ 197.992617][ T6839] nvme nvme577: new ctrl: "testsubsys" [ 198.025276][ T6841] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6841] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6841] exit_group(0) = ? [pid 6841] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6841, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6843 attached , child_tidptr=0x55556f27a6d0) = 6843 [pid 6843] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6843] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6843] setpgid(0, 0) = 0 [pid 6843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6843] write(3, "1000", 4) = 4 [pid 6843] close(3) = 0 [pid 6843] write(1, "executing program\n", 18) = 18 executing program [pid 6843] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6843] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6843] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6843] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6843] write(3, "1", 1) = 1 [pid 6843] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6843] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6843] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6843] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6843] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.060417][ T1123] nvmet: Created nvm controller 579 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.062575][ T6841] nvme nvme578: creating 2 I/O queues. [ 198.067009][ T6841] nvme nvme578: new ctrl: "testsubsys" [pid 6843] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 198.130972][ T6843] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 198.167192][ T14] nvmet: Created nvm controller 580 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6843] exit_group(0) = ? [pid 6843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6843, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6845 attached , child_tidptr=0x55556f27a6d0) = 6845 [pid 6845] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6845] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6845] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6845] setpgid(0, 0) = 0 [pid 6845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6845] write(3, "1000", 4) = 4 [pid 6845] close(3) = 0 [pid 6845] write(1, "executing program\n", 18) = 18 executing program [pid 6845] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 198.168950][ T6843] nvme nvme579: creating 2 I/O queues. [ 198.186558][ T6843] nvme nvme579: new ctrl: "testsubsys" [pid 6845] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6845] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6845] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6845] write(3, "1", 1) = 1 [pid 6845] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6845] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6845] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6845] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6845] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.255978][ T6845] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6845] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6845] exit_group(0) = ? [pid 6845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6845, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6847 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6847 attached [pid 6847] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6847] setpgid(0, 0) = 0 [pid 6847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 198.289577][ T122] nvmet: Created nvm controller 581 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.291628][ T6845] nvme nvme580: creating 2 I/O queues. [ 198.295891][ T6845] nvme nvme580: new ctrl: "testsubsys" [pid 6847] write(3, "1000", 4) = 4 [pid 6847] close(3) = 0 [pid 6847] write(1, "executing program\n", 18) = 18 executing program [pid 6847] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6847] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6847] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6847] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6847] write(3, "1", 1) = 1 [pid 6847] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6847] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6847] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6847] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6847] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.377175][ T6847] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6847] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6847] exit_group(0) = ? [pid 6847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6847, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6849 attached , child_tidptr=0x55556f27a6d0) = 6849 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6849] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6849] setpgid(0, 0) = 0 [pid 6849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6849] write(3, "1000", 4) = 4 [pid 6849] close(3) = 0 [pid 6849] write(1, "executing program\n", 18) = 18 executing program [pid 6849] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6849] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6849] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6849] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6849] write(3, "1", 1) = 1 [ 198.452367][ T122] nvmet: Created nvm controller 582 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.454508][ T6847] nvme nvme581: creating 2 I/O queues. [ 198.458757][ T6847] nvme nvme581: new ctrl: "testsubsys" [pid 6849] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6849] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6849] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6849] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6849] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.533418][ T6849] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6849] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6849] exit_group(0) = ? [pid 6849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6849, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6851 attached , child_tidptr=0x55556f27a6d0) = 6851 [pid 6851] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6851] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6851] setpgid(0, 0) = 0 [pid 6851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 198.597494][ T1123] nvmet: Created nvm controller 583 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.599857][ T6849] nvme nvme582: creating 2 I/O queues. [ 198.614226][ T6849] nvme nvme582: new ctrl: "testsubsys" [pid 6851] write(3, "1000", 4) = 4 [pid 6851] close(3) = 0 [pid 6851] write(1, "executing program\n", 18) = 18 executing program [pid 6851] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6851] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6851] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6851] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6851] write(3, "1", 1) = 1 [pid 6851] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6851] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6851] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6851] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6851] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.743456][ T6851] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6851] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6851] exit_group(0) = ? [pid 6851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6851, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6853 attached , child_tidptr=0x55556f27a6d0) = 6853 [pid 6853] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6853] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 198.785507][ T122] nvmet: Created nvm controller 584 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.787405][ T6851] nvme nvme583: creating 2 I/O queues. [ 198.815573][ T6851] nvme nvme583: new ctrl: "testsubsys" [pid 6853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6853] setpgid(0, 0) = 0 [pid 6853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6853] write(3, "1000", 4) = 4 [pid 6853] close(3) = 0 [pid 6853] write(1, "executing program\n", 18) = 18 executing program [pid 6853] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6853] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6853] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6853] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6853] write(3, "1", 1) = 1 [pid 6853] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6853] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6853] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6853] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6853] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6853] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 198.868530][ T6853] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6853] exit_group(0) = ? [pid 6853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6853, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6855 attached , child_tidptr=0x55556f27a6d0) = 6855 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6855] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6855] setpgid(0, 0) = 0 [pid 6855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6855] write(3, "1000", 4) = 4 [pid 6855] close(3) = 0 [pid 6855] write(1, "executing program\n", 18) = 18 executing program [pid 6855] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6855] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6855] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6855] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6855] write(3, "1", 1) = 1 [pid 6855] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6855] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6855] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6855] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 198.911511][ T1123] nvmet: Created nvm controller 585 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 198.913170][ T6853] nvme nvme584: creating 2 I/O queues. [ 198.918185][ T6853] nvme nvme584: new ctrl: "testsubsys" [pid 6855] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 198.998014][ T6855] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6855] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6855] exit_group(0) = ? [pid 6855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6855, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6857 attached [pid 6857] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6857 [pid 6857] <... set_robust_list resumed>) = 0 [pid 6857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6857] setpgid(0, 0) = 0 [pid 6857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6857] write(3, "1000", 4) = 4 [pid 6857] close(3) = 0 executing program [pid 6857] write(1, "executing program\n", 18) = 18 [pid 6857] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6857] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 199.042434][ T1123] nvmet: Created nvm controller 586 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.044613][ T6855] nvme nvme585: creating 2 I/O queues. [ 199.048291][ T6855] nvme nvme585: new ctrl: "testsubsys" [pid 6857] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6857] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6857] write(3, "1", 1) = 1 [pid 6857] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6857] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6857] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6857] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6857] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 199.148949][ T6857] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6857] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6857] exit_group(0) = ? [pid 6857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6857, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6859 attached [pid 6859] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6859 [pid 6859] <... set_robust_list resumed>) = 0 [pid 6859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6859] setpgid(0, 0) = 0 [pid 6859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6859] write(3, "1000", 4) = 4 [pid 6859] close(3) = 0 [pid 6859] write(1, "executing program\n", 18) = 18 executing program [pid 6859] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 199.184705][ T598] nvmet: Created nvm controller 587 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.186568][ T6857] nvme nvme586: creating 2 I/O queues. [ 199.205101][ T6857] nvme nvme586: new ctrl: "testsubsys" [pid 6859] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6859] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6859] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6859] write(3, "1", 1) = 1 [pid 6859] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6859] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6859] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6859] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6859] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 199.283651][ T6859] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6859] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6859] exit_group(0) = ? [pid 6859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6859, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6861 attached , child_tidptr=0x55556f27a6d0) = 6861 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6861] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6861] setpgid(0, 0) = 0 [pid 6861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6861] write(3, "1000", 4) = 4 [pid 6861] close(3) = 0 [pid 6861] write(1, "executing program\n", 18) = 18 executing program [pid 6861] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6861] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6861] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6861] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6861] write(3, "1", 1) = 1 [pid 6861] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6861] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6861] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6861] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6861] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 199.319907][ T598] nvmet: Created nvm controller 588 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.321884][ T6859] nvme nvme587: creating 2 I/O queues. [ 199.326368][ T6859] nvme nvme587: new ctrl: "testsubsys" [ 199.407135][ T6861] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6861] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6861] exit_group(0) = ? [pid 6861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6861, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6863 attached , child_tidptr=0x55556f27a6d0) = 6863 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6863] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6863] setpgid(0, 0) = 0 [pid 6863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6863] write(3, "1000", 4) = 4 [pid 6863] close(3) = 0 executing program [pid 6863] write(1, "executing program\n", 18) = 18 [pid 6863] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6863] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 199.448566][ T1123] nvmet: Created nvm controller 589 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.453667][ T6861] nvme nvme588: creating 2 I/O queues. [ 199.464632][ T6861] nvme nvme588: new ctrl: "testsubsys" [pid 6863] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6863] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6863] write(3, "1", 1) = 1 [pid 6863] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6863] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6863] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6863] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6863] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6863] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6863] exit_group(0) = ? [ 199.547182][ T6863] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6863, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6865 attached , child_tidptr=0x55556f27a6d0) = 6865 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6865] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6865] setpgid(0, 0) = 0 [pid 6865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6865] write(3, "1000", 4) = 4 [pid 6865] close(3) = 0 [pid 6865] write(1, "executing program\n", 18) = 18 executing program [pid 6865] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6865] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6865] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6865] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6865] write(3, "1", 1) = 1 [pid 6865] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6865] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6865] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6865] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 199.584237][ T46] nvmet: Created nvm controller 590 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.586098][ T6863] nvme nvme589: creating 2 I/O queues. [ 199.591251][ T6863] nvme nvme589: new ctrl: "testsubsys" [pid 6865] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 199.647123][ T6865] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6865] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6865] exit_group(0) = ? [pid 6865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6867 attached , child_tidptr=0x55556f27a6d0) = 6867 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6867] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6867] setpgid(0, 0) = 0 [pid 6867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6867] write(3, "1000", 4) = 4 [pid 6867] close(3) = 0 executing program [pid 6867] write(1, "executing program\n", 18) = 18 [pid 6867] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6867] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6867] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 199.701774][ T122] nvmet: Created nvm controller 591 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.704110][ T6865] nvme nvme590: creating 2 I/O queues. [ 199.708569][ T6865] nvme nvme590: new ctrl: "testsubsys" [pid 6867] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6867] write(3, "1", 1) = 1 [pid 6867] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6867] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6867] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6867] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6867] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 199.793616][ T6867] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6867] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6867] exit_group(0) = ? [pid 6867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6869 attached , child_tidptr=0x55556f27a6d0) = 6869 [pid 6869] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6869] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6869] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6869] setpgid(0, 0) = 0 [pid 6869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6869] write(3, "1000", 4) = 4 [pid 6869] close(3) = 0 executing program [pid 6869] write(1, "executing program\n", 18) = 18 [pid 6869] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 199.849718][ T64] nvmet: Created nvm controller 592 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 199.851778][ T6867] nvme nvme591: creating 2 I/O queues. [ 199.856235][ T6867] nvme nvme591: new ctrl: "testsubsys" [pid 6869] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6869] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6869] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6869] write(3, "1", 1) = 1 [pid 6869] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6869] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6869] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6869] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6869] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.002572][ T6869] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6869] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6869] exit_group(0) = ? [pid 6869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6869, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6871 attached , child_tidptr=0x55556f27a6d0) = 6871 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6871] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6871] setpgid(0, 0) = 0 [pid 6871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6871] write(3, "1000", 4) = 4 [pid 6871] close(3) = 0 [pid 6871] write(1, "executing program\n", 18) = 18 executing program [pid 6871] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6871] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6871] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6871] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6871] write(3, "1", 1) = 1 [pid 6871] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6871] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6871] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6871] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 200.055150][ T14] nvmet: Created nvm controller 593 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.056931][ T6869] nvme nvme592: creating 2 I/O queues. [ 200.074422][ T6869] nvme nvme592: new ctrl: "testsubsys" [pid 6871] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.116806][ T6871] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6871] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6871] exit_group(0) = ? [pid 6871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6871, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6873 attached , child_tidptr=0x55556f27a6d0) = 6873 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6873] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6873] setpgid(0, 0) = 0 [pid 6873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6873] write(3, "1000", 4) = 4 [pid 6873] close(3) = 0 [pid 6873] write(1, "executing program\n", 18) = 18 executing program [pid 6873] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6873] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6873] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6873] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6873] write(3, "1", 1) = 1 [pid 6873] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6873] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6873] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6873] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6873] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.172538][ T122] nvmet: Created nvm controller 594 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.175614][ T6871] nvme nvme593: creating 2 I/O queues. [ 200.194841][ T6871] nvme nvme593: new ctrl: "testsubsys" [pid 6873] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6873] exit_group(0) = ? [pid 6873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 200.254993][ T6873] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6875 attached [pid 6875] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6875 [pid 6875] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6875] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6875] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6875] setpgid(0, 0) = 0 [pid 6875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6875] write(3, "1000", 4) = 4 [pid 6875] close(3) = 0 executing program [pid 6875] write(1, "executing program\n", 18) = 18 [pid 6875] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6875] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6875] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6875] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6875] write(3, "1", 1) = 1 [pid 6875] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6875] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6875] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6875] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6875] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.291095][ T14] nvmet: Created nvm controller 595 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.292923][ T6873] nvme nvme594: creating 2 I/O queues. [ 200.297172][ T6873] nvme nvme594: new ctrl: "testsubsys" [ 200.362931][ T6875] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6875] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6875] exit_group(0) = ? [pid 6875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6877 attached , child_tidptr=0x55556f27a6d0) = 6877 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6877] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6877] setpgid(0, 0) = 0 [pid 6877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6877] write(3, "1000", 4) = 4 [pid 6877] close(3) = 0 executing program [pid 6877] write(1, "executing program\n", 18) = 18 [pid 6877] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6877] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6877] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6877] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 200.408997][ T1123] nvmet: Created nvm controller 596 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.413429][ T6875] nvme nvme595: creating 2 I/O queues. [ 200.424523][ T6875] nvme nvme595: new ctrl: "testsubsys" [pid 6877] write(3, "1", 1) = 1 [pid 6877] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6877] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6877] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6877] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6877] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.479336][ T6877] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 200.517919][ T14] nvmet: Created nvm controller 597 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.522597][ T6877] nvme nvme596: creating 2 I/O queues. [pid 6877] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6877] exit_group(0) = ? [pid 6877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6877, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6879 attached , child_tidptr=0x55556f27a6d0) = 6879 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6879] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 200.540392][ T6877] nvme nvme596: new ctrl: "testsubsys" [pid 6879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6879] setpgid(0, 0) = 0 [pid 6879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6879] write(3, "1000", 4) = 4 [pid 6879] close(3) = 0 [pid 6879] write(1, "executing program\n", 18) = 18 executing program [pid 6879] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6879] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6879] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6879] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6879] write(3, "1", 1) = 1 [pid 6879] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6879] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6879] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6879] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6879] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.623648][ T6879] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6879] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6879] exit_group(0) = ? [pid 6879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6881 attached , child_tidptr=0x55556f27a6d0) = 6881 [pid 6881] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6881] <... set_robust_list resumed>) = 0 [pid 6881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6881] setpgid(0, 0) = 0 [pid 6881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6881] write(3, "1000", 4) = 4 [pid 6881] close(3) = 0 executing program [pid 6881] write(1, "executing program\n", 18) = 18 [pid 6881] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6881] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6881] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 200.661947][ T1123] nvmet: Created nvm controller 598 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.663780][ T6879] nvme nvme597: creating 2 I/O queues. [ 200.668082][ T6879] nvme nvme597: new ctrl: "testsubsys" [pid 6881] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6881] write(3, "1", 1) = 1 [pid 6881] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6881] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6881] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6881] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6881] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.755135][ T6881] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6881] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6881] exit_group(0) = ? [pid 6881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6881, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6883 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6883 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6883] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6883] setpgid(0, 0) = 0 [pid 6883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6883] write(3, "1000", 4) = 4 [pid 6883] close(3) = 0 [pid 6883] write(1, "executing program\n", 18) = 18 executing program [pid 6883] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6883] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6883] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6883] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6883] write(3, "1", 1) = 1 [pid 6883] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6883] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6883] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6883] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6883] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.791645][ T1123] nvmet: Created nvm controller 599 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.793504][ T6881] nvme nvme598: creating 2 I/O queues. [ 200.797651][ T6881] nvme nvme598: new ctrl: "testsubsys" [ 200.846069][ T6883] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6883] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6883] exit_group(0) = ? [pid 6883] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6883, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6885 attached [pid 6885] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6885 [pid 6885] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6885] setpgid(0, 0) = 0 [pid 6885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6885] write(3, "1000", 4) = 4 [pid 6885] close(3) = 0 [pid 6885] write(1, "executing program\n", 18) = 18 executing program [pid 6885] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6885] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6885] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6885] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6885] write(3, "1", 1) = 1 [pid 6885] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6885] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6885] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6885] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6885] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.883016][ T14] nvmet: Created nvm controller 600 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.884863][ T6883] nvme nvme599: creating 2 I/O queues. [ 200.889282][ T6883] nvme nvme599: new ctrl: "testsubsys" [pid 6885] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 200.942154][ T6885] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 200.978018][ T1123] nvmet: Created nvm controller 601 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 200.980631][ T6885] nvme nvme600: creating 2 I/O queues. [pid 6885] exit_group(0) = ? [pid 6885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6885, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6887 attached , child_tidptr=0x55556f27a6d0) = 6887 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6887] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6887] setpgid(0, 0) = 0 [pid 6887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6887] write(3, "1000", 4) = 4 [pid 6887] close(3) = 0 executing program [pid 6887] write(1, "executing program\n", 18) = 18 [pid 6887] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6887] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6887] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6887] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6887] write(3, "1", 1) = 1 [pid 6887] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6887] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6887] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6887] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6887] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 200.994615][ T6885] nvme nvme600: new ctrl: "testsubsys" [ 201.046066][ T6887] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6887] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6887] exit_group(0) = ? [pid 6887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6887, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6889 attached , child_tidptr=0x55556f27a6d0) = 6889 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6889] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6889] <... set_robust_list resumed>) = 0 [pid 6889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6889] setpgid(0, 0) = 0 [pid 6889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6889] write(3, "1000", 4) = 4 [pid 6889] close(3) = 0 [pid 6889] write(1, "executing program\n", 18) = 18 executing program [pid 6889] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6889] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6889] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6889] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6889] write(3, "1", 1) = 1 [pid 6889] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6889] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6889] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6889] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6889] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 201.084363][ T1123] nvmet: Created nvm controller 602 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.086364][ T6887] nvme nvme601: creating 2 I/O queues. [ 201.105484][ T6887] nvme nvme601: new ctrl: "testsubsys" [ 201.163788][ T6889] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 201.198901][ T598] nvmet: Created nvm controller 603 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.202108][ T6889] nvme nvme602: creating 2 I/O queues. [pid 6889] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6889] exit_group(0) = ? [pid 6889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6891 attached , child_tidptr=0x55556f27a6d0) = 6891 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6891] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6891] setpgid(0, 0) = 0 [pid 6891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6891] write(3, "1000", 4) = 4 [pid 6891] close(3) = 0 [pid 6891] write(1, "executing program\n", 18) = 18 executing program [pid 6891] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 201.215707][ T6889] nvme nvme602: new ctrl: "testsubsys" [pid 6891] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6891] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6891] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6891] write(3, "1", 1) = 1 [pid 6891] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6891] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6891] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6891] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6891] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6891] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 201.293906][ T6891] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6891] exit_group(0) = ? [pid 6891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6891, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6893 attached , child_tidptr=0x55556f27a6d0) = 6893 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6893] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6893] setpgid(0, 0) = 0 [pid 6893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6893] write(3, "1000", 4) = 4 [pid 6893] close(3) = 0 [pid 6893] write(1, "executing program\n", 18) = 18 executing program [pid 6893] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6893] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6893] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6893] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 201.330072][ T598] nvmet: Created nvm controller 604 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.332108][ T6891] nvme nvme603: creating 2 I/O queues. [ 201.336090][ T6891] nvme nvme603: new ctrl: "testsubsys" [pid 6893] write(3, "1", 1) = 1 [pid 6893] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6893] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6893] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6893] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6893] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6893] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 201.413144][ T6893] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6893] exit_group(0) = ? [pid 6893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6893, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6895 attached [pid 6895] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6895 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6895] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6895] setpgid(0, 0) = 0 [ 201.451049][ T598] nvmet: Created nvm controller 605 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.452896][ T6893] nvme nvme604: creating 2 I/O queues. [ 201.457231][ T6893] nvme nvme604: new ctrl: "testsubsys" [pid 6895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6895] write(3, "1000", 4) = 4 [pid 6895] close(3) = 0 [pid 6895] write(1, "executing program\n", 18) = 18 executing program [pid 6895] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6895] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6895] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6895] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6895] write(3, "1", 1) = 1 [pid 6895] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6895] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6895] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6895] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6895] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 201.535447][ T6895] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6895] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6895] exit_group(0) = ? [pid 6895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6895, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6897 attached , child_tidptr=0x55556f27a6d0) = 6897 [pid 6897] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 201.572787][ T46] nvmet: Created nvm controller 606 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.574539][ T6895] nvme nvme605: creating 2 I/O queues. [ 201.579091][ T6895] nvme nvme605: new ctrl: "testsubsys" [pid 6897] <... prctl resumed>) = 0 [pid 6897] setpgid(0, 0) = 0 [pid 6897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6897] write(3, "1000", 4) = 4 [pid 6897] close(3) = 0 [pid 6897] write(1, "executing program\n", 18) = 18 executing program [pid 6897] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6897] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6897] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6897] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6897] write(3, "1", 1) = 1 [pid 6897] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6897] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6897] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6897] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6897] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6897] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6897] exit_group(0) = ? [ 201.694753][ T6897] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 201.729198][ T598] nvmet: Created nvm controller 607 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.731350][ T6897] nvme nvme606: creating 2 I/O queues. [pid 6897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6897, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6899 attached , child_tidptr=0x55556f27a6d0) = 6899 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6899] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6899] setpgid(0, 0) = 0 [pid 6899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6899] write(3, "1000", 4) = 4 [pid 6899] close(3) = 0 executing program [ 201.744290][ T6897] nvme nvme606: new ctrl: "testsubsys" [pid 6899] write(1, "executing program\n", 18) = 18 [pid 6899] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6899] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6899] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6899] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6899] write(3, "1", 1) = 1 [pid 6899] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6899] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6899] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6899] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6899] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 201.834637][ T6899] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6899] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6899] exit_group(0) = ? [pid 6899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6899, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6901 attached , child_tidptr=0x55556f27a6d0) = 6901 [pid 6901] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6901] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6901] setpgid(0, 0) = 0 [pid 6901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6901] write(3, "1000", 4) = 4 [pid 6901] close(3) = 0 [pid 6901] write(1, "executing program\n", 18) = 18 executing program [pid 6901] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 201.878832][ T598] nvmet: Created nvm controller 608 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.881245][ T6899] nvme nvme607: creating 2 I/O queues. [ 201.894232][ T6899] nvme nvme607: new ctrl: "testsubsys" [pid 6901] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6901] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6901] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6901] write(3, "1", 1) = 1 [pid 6901] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6901] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6901] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6901] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6901] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 201.954017][ T6901] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6901] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6901] exit_group(0) = ? [pid 6901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6903 attached , child_tidptr=0x55556f27a6d0) = 6903 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6903] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6903] setpgid(0, 0) = 0 [pid 6903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6903] write(3, "1000", 4) = 4 [pid 6903] close(3) = 0 [pid 6903] write(1, "executing program\n", 18) = 18 executing program [pid 6903] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6903] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6903] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6903] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6903] write(3, "1", 1) = 1 [pid 6903] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6903] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6903] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6903] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6903] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 201.991097][ T64] nvmet: Created nvm controller 609 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 201.992832][ T6901] nvme nvme608: creating 2 I/O queues. [ 201.997232][ T6901] nvme nvme608: new ctrl: "testsubsys" [pid 6903] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 202.050519][ T6903] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6903] exit_group(0) = ? [pid 6903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6905 attached , child_tidptr=0x55556f27a6d0) = 6905 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6905] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6905] <... set_robust_list resumed>) = 0 [ 202.101746][ T64] nvmet: Created nvm controller 610 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.103767][ T6903] nvme nvme609: creating 2 I/O queues. [ 202.108154][ T6903] nvme nvme609: new ctrl: "testsubsys" [pid 6905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6905] setpgid(0, 0) = 0 [pid 6905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6905] write(3, "1000", 4) = 4 [pid 6905] close(3) = 0 executing program [pid 6905] write(1, "executing program\n", 18) = 18 [pid 6905] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6905] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6905] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6905] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6905] write(3, "1", 1) = 1 [pid 6905] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6905] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6905] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6905] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6905] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6905] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6905] exit_group(0) = ? [ 202.183368][ T6905] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6905, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6907 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6907 attached [pid 6907] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6907] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6907] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6907] setpgid(0, 0) = 0 [pid 6907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6907] write(3, "1000", 4) = 4 [pid 6907] close(3) = 0 executing program [pid 6907] write(1, "executing program\n", 18) = 18 [pid 6907] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 202.219720][ T64] nvmet: Created nvm controller 611 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.221630][ T6905] nvme nvme610: creating 2 I/O queues. [ 202.226070][ T6905] nvme nvme610: new ctrl: "testsubsys" [pid 6907] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6907] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6907] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6907] write(3, "1", 1) = 1 [pid 6907] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6907] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6907] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6907] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6907] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6907] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 202.310377][ T6907] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6907] exit_group(0) = ? [pid 6907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6907, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6909 attached , child_tidptr=0x55556f27a6d0) = 6909 [pid 6909] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6909] setpgid(0, 0) = 0 [pid 6909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6909] write(3, "1000", 4) = 4 [pid 6909] close(3) = 0 [pid 6909] write(1, "executing program\n", 18) = 18 executing program [pid 6909] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6909] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6909] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6909] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6909] write(3, "1", 1) = 1 [pid 6909] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6909] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6909] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6909] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 202.360840][ T46] nvmet: Created nvm controller 612 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.362890][ T6907] nvme nvme611: creating 2 I/O queues. [ 202.367383][ T6907] nvme nvme611: new ctrl: "testsubsys" [pid 6909] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 202.428500][ T6909] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6909] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6909] exit_group(0) = ? [pid 6909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6909, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6911 attached , child_tidptr=0x55556f27a6d0) = 6911 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6911] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6911] setpgid(0, 0) = 0 [pid 6911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6911] write(3, "1000", 4) = 4 [pid 6911] close(3) = 0 executing program [pid 6911] write(1, "executing program\n", 18) = 18 [ 202.469659][ T64] nvmet: Created nvm controller 613 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.471525][ T6909] nvme nvme612: creating 2 I/O queues. [ 202.475920][ T6909] nvme nvme612: new ctrl: "testsubsys" [pid 6911] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6911] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6911] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6911] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6911] write(3, "1", 1) = 1 [pid 6911] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6911] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6911] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6911] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6911] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6911] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6911] exit_group(0) = ? [ 202.594831][ T6911] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 202.628802][ T64] nvmet: Created nvm controller 614 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.630776][ T6911] nvme nvme613: creating 2 I/O queues. [pid 6911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6911, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6913 attached , child_tidptr=0x55556f27a6d0) = 6913 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6913] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6913] setpgid(0, 0) = 0 [pid 6913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6913] write(3, "1000", 4) = 4 [pid 6913] close(3) = 0 [pid 6913] write(1, "executing program\n", 18) = 18 executing program [pid 6913] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6913] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6913] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6913] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6913] write(3, "1", 1) = 1 [pid 6913] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6913] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6913] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6913] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6913] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6913] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6913] exit_group(0) = ? [ 202.643937][ T6911] nvme nvme613: new ctrl: "testsubsys" [ 202.678116][ T6913] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6913, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6915 attached , child_tidptr=0x55556f27a6d0) = 6915 [pid 6915] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6915] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6915] setpgid(0, 0) = 0 [pid 6915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6915] write(3, "1000", 4) = 4 [pid 6915] close(3) = 0 [pid 6915] write(1, "executing program\n", 18) = 18 executing program [pid 6915] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6915] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6915] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6915] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6915] write(3, "1", 1) = 1 [pid 6915] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6915] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6915] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6915] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 202.719630][ T14] nvmet: Created nvm controller 615 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.721545][ T6913] nvme nvme614: creating 2 I/O queues. [ 202.725904][ T6913] nvme nvme614: new ctrl: "testsubsys" [pid 6915] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 202.800984][ T6915] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6915] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6915] exit_group(0) = ? [pid 6915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6915, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6917 attached , child_tidptr=0x55556f27a6d0) = 6917 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6917] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6917] setpgid(0, 0) = 0 [pid 6917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6917] write(3, "1000", 4) = 4 [pid 6917] close(3) = 0 [pid 6917] write(1, "executing program\n", 18) = 18 executing program [pid 6917] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6917] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 202.846885][ T14] nvmet: Created nvm controller 616 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.848816][ T6915] nvme nvme615: creating 2 I/O queues. [ 202.873725][ T6915] nvme nvme615: new ctrl: "testsubsys" [pid 6917] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6917] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6917] write(3, "1", 1) = 1 [pid 6917] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6917] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6917] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6917] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6917] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6917] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6917] exit_group(0) = ? [ 202.944111][ T6917] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6917, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6919 attached [pid 6919] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6919 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6919] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6919] setpgid(0, 0) = 0 [pid 6919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6919] write(3, "1000", 4) = 4 [pid 6919] close(3) = 0 executing program [pid 6919] write(1, "executing program\n", 18) = 18 [pid 6919] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6919] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 202.980232][ T1123] nvmet: Created nvm controller 617 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 202.981964][ T6917] nvme nvme616: creating 2 I/O queues. [ 202.986390][ T6917] nvme nvme616: new ctrl: "testsubsys" [pid 6919] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6919] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6919] write(3, "1", 1) = 1 [pid 6919] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6919] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6919] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6919] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6919] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.077942][ T6919] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6919] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6919] exit_group(0) = ? [pid 6919] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6919, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6921 attached , child_tidptr=0x55556f27a6d0) = 6921 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6921] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6921] setpgid(0, 0) = 0 [pid 6921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6921] write(3, "1000", 4) = 4 [pid 6921] close(3) = 0 [pid 6921] write(1, "executing program\n", 18) = 18 executing program [pid 6921] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6921] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6921] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6921] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6921] write(3, "1", 1) = 1 [pid 6921] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6921] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6921] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6921] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 203.112401][ T598] nvmet: Created nvm controller 618 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.114636][ T6919] nvme nvme617: creating 2 I/O queues. [ 203.118916][ T6919] nvme nvme617: new ctrl: "testsubsys" [pid 6921] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.188062][ T6921] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6921] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6921] exit_group(0) = ? [pid 6921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6921, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6923 attached , child_tidptr=0x55556f27a6d0) = 6923 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6923] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6923] setpgid(0, 0) = 0 [pid 6923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 203.226797][ T46] nvmet: Created nvm controller 619 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.228536][ T6921] nvme nvme618: creating 2 I/O queues. [ 203.244109][ T6921] nvme nvme618: new ctrl: "testsubsys" [pid 6923] write(3, "1000", 4) = 4 [pid 6923] close(3) = 0 executing program [pid 6923] write(1, "executing program\n", 18) = 18 [pid 6923] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6923] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6923] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6923] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6923] write(3, "1", 1) = 1 [pid 6923] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6923] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6923] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6923] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6923] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.321090][ T6923] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 203.356237][ T598] nvmet: Created nvm controller 620 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6923] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6923] exit_group(0) = ? [pid 6923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6923, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6925 attached , child_tidptr=0x55556f27a6d0) = 6925 [pid 6925] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6925] <... set_robust_list resumed>) = 0 [pid 6925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6925] setpgid(0, 0) = 0 [pid 6925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6925] write(3, "1000", 4) = 4 [pid 6925] close(3) = 0 [pid 6925] write(1, "executing program\n", 18) = 18 executing program [pid 6925] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6925] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6925] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6925] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6925] write(3, "1", 1) = 1 [pid 6925] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6925] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6925] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6925] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6925] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.358107][ T6923] nvme nvme619: creating 2 I/O queues. [ 203.375494][ T6923] nvme nvme619: new ctrl: "testsubsys" [pid 6925] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 203.431088][ T6925] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6925] exit_group(0) = ? [pid 6925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6925, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6927 attached , child_tidptr=0x55556f27a6d0) = 6927 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6927] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6927] setpgid(0, 0) = 0 [pid 6927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6927] write(3, "1000", 4) = 4 [pid 6927] close(3) = 0 [pid 6927] write(1, "executing program\n", 18) = 18 executing program [pid 6927] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6927] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6927] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6927] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6927] write(3, "1", 1) = 1 [pid 6927] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6927] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6927] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6927] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6927] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.471585][ T122] nvmet: Created nvm controller 621 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.473516][ T6925] nvme nvme620: creating 2 I/O queues. [ 203.477660][ T6925] nvme nvme620: new ctrl: "testsubsys" [ 203.538129][ T6927] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6927] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6927] exit_group(0) = ? [pid 6927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6927, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6929 attached , child_tidptr=0x55556f27a6d0) = 6929 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6929] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6929] setpgid(0, 0) = 0 [pid 6929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6929] write(3, "1000", 4) = 4 [pid 6929] close(3) = 0 [pid 6929] write(1, "executing program\n", 18) = 18 executing program [pid 6929] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6929] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6929] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6929] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6929] write(3, "1", 1) = 1 [pid 6929] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6929] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6929] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6929] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6929] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.573916][ T14] nvmet: Created nvm controller 622 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.576109][ T6927] nvme nvme621: creating 2 I/O queues. [ 203.602507][ T6927] nvme nvme621: new ctrl: "testsubsys" [pid 6929] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 203.667172][ T6929] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6929] exit_group(0) = ? [pid 6929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6931 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6931 attached [ 203.702984][ T122] nvmet: Created nvm controller 623 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.704865][ T6929] nvme nvme622: creating 2 I/O queues. [ 203.711251][ T6929] nvme nvme622: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6931] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6931] <... set_robust_list resumed>) = 0 [pid 6931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6931] setpgid(0, 0) = 0 [pid 6931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6931] write(3, "1000", 4) = 4 [pid 6931] close(3) = 0 executing program [pid 6931] write(1, "executing program\n", 18) = 18 [pid 6931] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6931] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6931] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6931] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6931] write(3, "1", 1) = 1 [pid 6931] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6931] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6931] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6931] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6931] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.823317][ T6931] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6931] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6931] exit_group(0) = ? [pid 6931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6931, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6933 attached , child_tidptr=0x55556f27a6d0) = 6933 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6933] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6933] setpgid(0, 0) = 0 [pid 6933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6933] write(3, "1000", 4) = 4 [pid 6933] close(3) = 0 [pid 6933] write(1, "executing program\n", 18) = 18 executing program [pid 6933] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6933] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6933] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6933] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6933] write(3, "1", 1) = 1 [pid 6933] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6933] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6933] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6933] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6933] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.861102][ T14] nvmet: Created nvm controller 624 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.863111][ T6931] nvme nvme623: creating 2 I/O queues. [ 203.867495][ T6931] nvme nvme623: new ctrl: "testsubsys" [ 203.918136][ T6933] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6933] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6933] exit_group(0) = ? [pid 6933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6935 attached , child_tidptr=0x55556f27a6d0) = 6935 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6935] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6935] setpgid(0, 0) = 0 [pid 6935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6935] write(3, "1000", 4) = 4 [pid 6935] close(3) = 0 [pid 6935] write(1, "executing program\n", 18) = 18 executing program [pid 6935] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6935] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6935] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6935] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6935] write(3, "1", 1) = 1 [pid 6935] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6935] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6935] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6935] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6935] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 203.955162][ T598] nvmet: Created nvm controller 625 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 203.957029][ T6933] nvme nvme624: creating 2 I/O queues. [ 203.981562][ T6933] nvme nvme624: new ctrl: "testsubsys" [ 204.017203][ T6935] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6935] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6935] exit_group(0) = ? [pid 6935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6935, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6937 attached , child_tidptr=0x55556f27a6d0) = 6937 [pid 6937] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6937] setpgid(0, 0) = 0 [pid 6937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6937] write(3, "1000", 4) = 4 [pid 6937] close(3) = 0 executing program [pid 6937] write(1, "executing program\n", 18) = 18 [pid 6937] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6937] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6937] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6937] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 204.054181][ T598] nvmet: Created nvm controller 626 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.055895][ T6935] nvme nvme625: creating 2 I/O queues. [ 204.075026][ T6935] nvme nvme625: new ctrl: "testsubsys" [pid 6937] write(3, "1", 1) = 1 [pid 6937] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6937] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6937] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6937] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6937] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.142550][ T6937] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 204.178037][ T46] nvmet: Created nvm controller 627 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.181196][ T6937] nvme nvme626: creating 2 I/O queues. [pid 6937] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6937] exit_group(0) = ? [pid 6937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6937, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6939 attached , child_tidptr=0x55556f27a6d0) = 6939 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6939] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6939] setpgid(0, 0) = 0 [pid 6939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6939] write(3, "1000", 4) = 4 [pid 6939] close(3) = 0 [pid 6939] write(1, "executing program\n", 18) = 18 [pid 6939] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6939] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6939] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6939] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6939] write(3, "1", 1) = 1 [pid 6939] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6939] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6939] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6939] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6939] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.194094][ T6937] nvme nvme626: new ctrl: "testsubsys" [pid 6939] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 204.256177][ T6939] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6939] exit_group(0) = ? [pid 6939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6939, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6941 attached , child_tidptr=0x55556f27a6d0) = 6941 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 204.291146][ T598] nvmet: Created nvm controller 628 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.293122][ T6939] nvme nvme627: creating 2 I/O queues. [ 204.297624][ T6939] nvme nvme627: new ctrl: "testsubsys" [pid 6941] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6941] setpgid(0, 0) = 0 [pid 6941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6941] write(3, "1000", 4) = 4 [pid 6941] close(3) = 0 [pid 6941] write(1, "executing program\n", 18) = 18 [pid 6941] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6941] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6941] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6941] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6941] write(3, "1", 1) = 1 [pid 6941] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6941] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6941] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6941] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6941] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.376835][ T6941] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6941] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6941] exit_group(0) = ? [pid 6941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6941, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6943 attached , child_tidptr=0x55556f27a6d0) = 6943 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6943] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 204.412904][ T598] nvmet: Created nvm controller 629 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.414821][ T6941] nvme nvme628: creating 2 I/O queues. [ 204.418641][ T6941] nvme nvme628: new ctrl: "testsubsys" [pid 6943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6943] setpgid(0, 0) = 0 [pid 6943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6943] write(3, "1000", 4) = 4 [pid 6943] close(3) = 0 executing program [pid 6943] write(1, "executing program\n", 18) = 18 [pid 6943] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6943] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6943] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6943] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6943] write(3, "1", 1) = 1 [pid 6943] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6943] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6943] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6943] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6943] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.505666][ T6943] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6943] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6943] exit_group(0) = ? [pid 6943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6943, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6945 attached , child_tidptr=0x55556f27a6d0) = 6945 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6945] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6945] setpgid(0, 0) = 0 [pid 6945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6945] write(3, "1000", 4) = 4 [pid 6945] close(3) = 0 [pid 6945] write(1, "executing program\n", 18) = 18 executing program [pid 6945] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6945] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6945] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6945] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6945] write(3, "1", 1) = 1 [pid 6945] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6945] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6945] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6945] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6945] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.546038][ T598] nvmet: Created nvm controller 630 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.547847][ T6943] nvme nvme629: creating 2 I/O queues. [ 204.564347][ T6943] nvme nvme629: new ctrl: "testsubsys" [ 204.612659][ T6945] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 204.648915][ T46] nvmet: Created nvm controller 631 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6945] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6945] exit_group(0) = ? [pid 6945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6947 attached , child_tidptr=0x55556f27a6d0) = 6947 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6947] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6947] setpgid(0, 0) = 0 [pid 6947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6947] write(3, "1000", 4) = 4 [pid 6947] close(3) = 0 [pid 6947] write(1, "executing program\n", 18) = 18 executing program [pid 6947] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6947] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6947] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6947] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6947] write(3, "1", 1) = 1 [pid 6947] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6947] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6947] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6947] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6947] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.653224][ T6945] nvme nvme630: creating 2 I/O queues. [ 204.665799][ T6945] nvme nvme630: new ctrl: "testsubsys" [ 204.711914][ T6947] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6947] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6947] exit_group(0) = ? [pid 6947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6947, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6949 attached [ 204.767997][ T14] nvmet: Created nvm controller 632 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.770122][ T6947] nvme nvme631: creating 2 I/O queues. [ 204.784415][ T6947] nvme nvme631: new ctrl: "testsubsys" , child_tidptr=0x55556f27a6d0) = 6949 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6949] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6949] <... set_robust_list resumed>) = 0 [pid 6949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6949] setpgid(0, 0) = 0 [pid 6949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6949] write(3, "1000", 4) = 4 [pid 6949] close(3) = 0 executing program [pid 6949] write(1, "executing program\n", 18) = 18 [pid 6949] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6949] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6949] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6949] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6949] write(3, "1", 1) = 1 [pid 6949] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6949] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6949] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6949] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6949] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 204.897070][ T6949] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6949] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6949] exit_group(0) = ? [pid 6949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 204.973776][ T14] nvmet: Created nvm controller 633 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 204.975846][ T6949] nvme nvme632: creating 2 I/O queues. [ 204.994009][ T6949] nvme nvme632: new ctrl: "testsubsys" rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6951 attached [pid 6951] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6951] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6951 [pid 6951] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6951] <... prctl resumed>) = 0 [pid 6951] setpgid(0, 0) = 0 [pid 6951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6951] write(3, "1000", 4) = 4 [pid 6951] close(3) = 0 [pid 6951] write(1, "executing program\n", 18) = 18 [pid 6951] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6951] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6951] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6951] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6951] write(3, "1", 1) = 1 [pid 6951] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6951] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6951] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6951] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6951] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.065405][ T6951] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6951] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6951] exit_group(0) = ? [pid 6951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6953 attached , child_tidptr=0x55556f27a6d0) = 6953 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6953] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6953] setpgid(0, 0) = 0 [pid 6953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6953] write(3, "1000", 4) = 4 [pid 6953] close(3) = 0 [pid 6953] write(1, "executing program\n", 18) = 18 executing program [pid 6953] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6953] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6953] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6953] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6953] write(3, "1", 1) = 1 [pid 6953] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6953] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6953] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6953] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6953] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.099667][ T14] nvmet: Created nvm controller 634 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.101487][ T6951] nvme nvme633: creating 2 I/O queues. [ 205.105887][ T6951] nvme nvme633: new ctrl: "testsubsys" [ 205.155311][ T6953] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6953] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6953] exit_group(0) = ? [pid 6953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6953, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6955 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6955 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6955] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6955] setpgid(0, 0) = 0 [pid 6955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6955] write(3, "1000", 4) = 4 [pid 6955] close(3) = 0 executing program [pid 6955] write(1, "executing program\n", 18) = 18 [pid 6955] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6955] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6955] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6955] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6955] write(3, "1", 1) = 1 [pid 6955] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6955] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6955] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6955] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6955] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.192165][ T598] nvmet: Created nvm controller 635 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.193916][ T6953] nvme nvme634: creating 2 I/O queues. [ 205.198230][ T6953] nvme nvme634: new ctrl: "testsubsys" [ 205.273328][ T6955] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6955] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6955] exit_group(0) = ? [pid 6955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6955, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6957 attached , child_tidptr=0x55556f27a6d0) = 6957 [pid 6957] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6957] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6957] setpgid(0, 0) = 0 [pid 6957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6957] write(3, "1000", 4) = 4 [pid 6957] close(3) = 0 [ 205.314190][ T122] nvmet: Created nvm controller 636 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.315990][ T6955] nvme nvme635: creating 2 I/O queues. [ 205.342308][ T6955] nvme nvme635: new ctrl: "testsubsys" executing program [pid 6957] write(1, "executing program\n", 18) = 18 [pid 6957] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6957] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6957] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6957] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6957] write(3, "1", 1) = 1 [pid 6957] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6957] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6957] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6957] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6957] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.431752][ T6957] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 205.469108][ T122] nvmet: Created nvm controller 637 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6957] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6957] exit_group(0) = ? [pid 6957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6959 attached , child_tidptr=0x55556f27a6d0) = 6959 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6959] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6959] setpgid(0, 0) = 0 [ 205.471385][ T6957] nvme nvme636: creating 2 I/O queues. [ 205.486480][ T6957] nvme nvme636: new ctrl: "testsubsys" [pid 6959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6959] write(3, "1000", 4) = 4 [pid 6959] close(3) = 0 [pid 6959] write(1, "executing program\n", 18) = 18 [pid 6959] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6959] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6959] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6959] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6959] write(3, "1", 1) = 1 [pid 6959] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6959] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6959] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6959] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6959] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.565436][ T6959] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6959] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6959] exit_group(0) = ? [pid 6959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6959, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6961 attached , child_tidptr=0x55556f27a6d0) = 6961 [pid 6961] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6961] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6961] setpgid(0, 0) = 0 [pid 6961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6961] write(3, "1000", 4) = 4 [pid 6961] close(3) = 0 [pid 6961] write(1, "executing program\n", 18) = 18 executing program [pid 6961] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6961] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6961] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6961] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6961] write(3, "1", 1) = 1 [pid 6961] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6961] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 205.630032][ T122] nvmet: Created nvm controller 638 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.631897][ T6959] nvme nvme637: creating 2 I/O queues. [ 205.635784][ T6959] nvme nvme637: new ctrl: "testsubsys" [pid 6961] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6961] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6961] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 205.714516][ T6961] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6961] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6961] exit_group(0) = ? [pid 6961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6961, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6963 attached , child_tidptr=0x55556f27a6d0) = 6963 [ 205.757045][ T14] nvmet: Created nvm controller 639 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.758888][ T6961] nvme nvme638: creating 2 I/O queues. [ 205.775254][ T6961] nvme nvme638: new ctrl: "testsubsys" [pid 6963] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6963] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6963] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6963] setpgid(0, 0) = 0 [pid 6963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6963] write(3, "1000", 4) = 4 [pid 6963] close(3) = 0 [pid 6963] write(1, "executing program\n", 18) = 18 [pid 6963] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6963] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6963] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6963] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6963] write(3, "1", 1) = 1 [pid 6963] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6963] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6963] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6963] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6963] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6963] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6963] exit_group(0) = ? [ 205.876929][ T6963] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6963, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6965 attached , child_tidptr=0x55556f27a6d0) = 6965 [pid 6965] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6965] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6965] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6965] setpgid(0, 0) = 0 [pid 6965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6965] write(3, "1000", 4) = 4 [ 205.913014][ T598] nvmet: Created nvm controller 640 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 205.914815][ T6963] nvme nvme639: creating 2 I/O queues. [ 205.919175][ T6963] nvme nvme639: new ctrl: "testsubsys" [pid 6965] close(3) = 0 [pid 6965] write(1, "executing program\n", 18) = 18 executing program [pid 6965] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6965] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6965] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6965] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6965] write(3, "1", 1) = 1 [pid 6965] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6965] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6965] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6965] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6965] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.003630][ T6965] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6965] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6965] exit_group(0) = ? [pid 6965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6965, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6967 attached , child_tidptr=0x55556f27a6d0) = 6967 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6967] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6967] setpgid(0, 0) = 0 [pid 6967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6967] write(3, "1000", 4) = 4 [ 206.044050][ T122] nvmet: Created nvm controller 641 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.045772][ T6965] nvme nvme640: creating 2 I/O queues. [ 206.066308][ T6965] nvme nvme640: new ctrl: "testsubsys" [pid 6967] close(3) = 0 [pid 6967] write(1, "executing program\n", 18) = 18 executing program [pid 6967] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6967] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6967] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6967] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6967] write(3, "1", 1) = 1 [pid 6967] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6967] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6967] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6967] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6967] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.155696][ T6967] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6967] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6967] exit_group(0) = ? [pid 6967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6967, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6969 attached , child_tidptr=0x55556f27a6d0) = 6969 [pid 6969] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6969] <... set_robust_list resumed>) = 0 [pid 6969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6969] setpgid(0, 0) = 0 [pid 6969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6969] write(3, "1000", 4) = 4 [pid 6969] close(3) = 0 executing program [pid 6969] write(1, "executing program\n", 18) = 18 [pid 6969] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6969] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6969] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6969] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6969] write(3, "1", 1) = 1 [pid 6969] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6969] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6969] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6969] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6969] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.203015][ T14] nvmet: Created nvm controller 642 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.205027][ T6967] nvme nvme641: creating 2 I/O queues. [ 206.208515][ T6967] nvme nvme641: new ctrl: "testsubsys" [ 206.271986][ T6969] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 206.308289][ T122] nvmet: Created nvm controller 643 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.310476][ T6969] nvme nvme642: creating 2 I/O queues. [pid 6969] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6969] exit_group(0) = ? [pid 6969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6971 attached , child_tidptr=0x55556f27a6d0) = 6971 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6971] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6971] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6971] setpgid(0, 0) = 0 [pid 6971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6971] write(3, "1000", 4) = 4 [ 206.324811][ T6969] nvme nvme642: new ctrl: "testsubsys" [pid 6971] close(3) = 0 [pid 6971] write(1, "executing program\n", 18) = 18 executing program [pid 6971] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6971] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6971] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6971] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6971] write(3, "1", 1) = 1 [pid 6971] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6971] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6971] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6971] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6971] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6971] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6971] exit_group(0) = ? [ 206.399974][ T6971] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 206.436786][ T14] nvmet: Created nvm controller 644 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 6971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6971, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6973 attached , child_tidptr=0x55556f27a6d0) = 6973 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6973] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6973] <... set_robust_list resumed>) = 0 [pid 6973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6973] setpgid(0, 0) = 0 [pid 6973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 206.439064][ T6971] nvme nvme643: creating 2 I/O queues. [ 206.454998][ T6971] nvme nvme643: new ctrl: "testsubsys" [pid 6973] write(3, "1000", 4) = 4 [pid 6973] close(3) = 0 [pid 6973] write(1, "executing program\n", 18) = 18 executing program [pid 6973] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6973] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6973] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6973] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6973] write(3, "1", 1) = 1 [pid 6973] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6973] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6973] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6973] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6973] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.572620][ T6973] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6973] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6973] exit_group(0) = ? [pid 6973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6973, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6975 attached [pid 6975] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6975 [pid 6975] <... set_robust_list resumed>) = 0 [pid 6975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6975] setpgid(0, 0) = 0 [pid 6975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6975] write(3, "1000", 4) = 4 [pid 6975] close(3) = 0 executing program [pid 6975] write(1, "executing program\n", 18) = 18 [pid 6975] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6975] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6975] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6975] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6975] write(3, "1", 1) = 1 [ 206.615844][ T598] nvmet: Created nvm controller 645 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.617777][ T6973] nvme nvme644: creating 2 I/O queues. [ 206.643902][ T6973] nvme nvme644: new ctrl: "testsubsys" [pid 6975] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6975] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6975] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6975] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6975] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.730391][ T6975] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6975] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6975] exit_group(0) = ? [pid 6975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6975, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6977 attached [pid 6977] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 6977 [pid 6977] <... set_robust_list resumed>) = 0 [pid 6977] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6977] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6977] setpgid(0, 0) = 0 [pid 6977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6977] write(3, "1000", 4) = 4 [pid 6977] close(3) = 0 executing program [ 206.784489][ T122] nvmet: Created nvm controller 646 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.786419][ T6975] nvme nvme645: creating 2 I/O queues. [ 206.804494][ T6975] nvme nvme645: new ctrl: "testsubsys" [pid 6977] write(1, "executing program\n", 18) = 18 [pid 6977] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6977] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6977] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6977] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6977] write(3, "1", 1) = 1 [pid 6977] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6977] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6977] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6977] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6977] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6977] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 206.874540][ T6977] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6977] exit_group(0) = ? [pid 6977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6977, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6979 attached , child_tidptr=0x55556f27a6d0) = 6979 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6979] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6979] setpgid(0, 0) = 0 [pid 6979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6979] write(3, "1000", 4) = 4 [pid 6979] close(3) = 0 [pid 6979] write(1, "executing program\n", 18) = 18 [pid 6979] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 6979] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6979] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6979] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6979] write(3, "1", 1) = 1 [pid 6979] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6979] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6979] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6979] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6979] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 206.910917][ T122] nvmet: Created nvm controller 647 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.912646][ T6977] nvme nvme646: creating 2 I/O queues. [ 206.916822][ T6977] nvme nvme646: new ctrl: "testsubsys" [ 206.958082][ T6979] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6979] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6979] exit_group(0) = ? [pid 6979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6979, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6981 attached , child_tidptr=0x55556f27a6d0) = 6981 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6981] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6981] setpgid(0, 0) = 0 [pid 6981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6981] write(3, "1000", 4) = 4 [pid 6981] close(3) = 0 [pid 6981] write(1, "executing program\n", 18) = 18 executing program [pid 6981] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6981] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6981] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6981] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6981] write(3, "1", 1) = 1 [pid 6981] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6981] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 206.995786][ T122] nvmet: Created nvm controller 648 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 206.998441][ T6979] nvme nvme647: creating 2 I/O queues. [ 207.014181][ T6979] nvme nvme647: new ctrl: "testsubsys" [pid 6981] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6981] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6981] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 207.057260][ T6981] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6981] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6981] exit_group(0) = ? [pid 6981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6981, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6983 attached , child_tidptr=0x55556f27a6d0) = 6983 [pid 6983] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6983] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6983] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6983] setpgid(0, 0) = 0 [ 207.098637][ T122] nvmet: Created nvm controller 649 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.100832][ T6981] nvme nvme648: creating 2 I/O queues. [ 207.114107][ T6981] nvme nvme648: new ctrl: "testsubsys" [pid 6983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6983] write(3, "1000", 4) = 4 [pid 6983] close(3) = 0 executing program [pid 6983] write(1, "executing program\n", 18) = 18 [pid 6983] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6983] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6983] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6983] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6983] write(3, "1", 1) = 1 [pid 6983] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6983] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6983] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6983] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6983] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 207.227313][ T6983] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6983] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6983] exit_group(0) = ? [pid 6983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6983, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6985 attached , child_tidptr=0x55556f27a6d0) = 6985 [pid 6985] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6985] setpgid(0, 0) = 0 [pid 6985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6985] write(3, "1000", 4 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6985] <... write resumed>) = 4 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6985] close(3) = 0 executing program [pid 6985] write(1, "executing program\n", 18) = 18 [ 207.270235][ T598] nvmet: Created nvm controller 650 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.272183][ T6983] nvme nvme649: creating 2 I/O queues. [ 207.276721][ T6983] nvme nvme649: new ctrl: "testsubsys" [pid 6985] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6985] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6985] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6985] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6985] write(3, "1", 1) = 1 [pid 6985] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6985] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6985] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6985] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6985] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 207.430012][ T6985] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6985] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6985] exit_group(0) = ? [pid 6985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6985, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6987 attached , child_tidptr=0x55556f27a6d0) = 6987 [pid 6987] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6987] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6987] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6987] setpgid(0, 0) = 0 [pid 6987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6987] write(3, "1000", 4) = 4 [pid 6987] close(3) = 0 [pid 6987] write(1, "executing program\n", 18) = 18 executing program [ 207.482491][ T46] nvmet: Created nvm controller 651 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.484448][ T6985] nvme nvme650: creating 2 I/O queues. [ 207.488899][ T6985] nvme nvme650: new ctrl: "testsubsys" [pid 6987] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6987] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6987] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6987] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6987] write(3, "1", 1) = 1 [pid 6987] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6987] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6987] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6987] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6987] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 207.603827][ T6987] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6987] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6987] exit_group(0) = ? [pid 6987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6987, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 207.647702][ T1123] nvmet: Created nvm controller 652 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.652028][ T6987] nvme nvme651: creating 2 I/O queues. [ 207.672438][ T6987] nvme nvme651: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6989 attached , child_tidptr=0x55556f27a6d0) = 6989 [pid 6989] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6989] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6989] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6989] setpgid(0, 0) = 0 [pid 6989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6989] write(3, "1000", 4) = 4 [pid 6989] close(3) = 0 executing program [pid 6989] write(1, "executing program\n", 18) = 18 [pid 6989] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6989] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6989] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6989] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6989] write(3, "1", 1) = 1 [pid 6989] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6989] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6989] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6989] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6989] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 207.804933][ T6989] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6989] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6989] exit_group(0) = ? [pid 6989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6989, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6991 attached , child_tidptr=0x55556f27a6d0) = 6991 [ 207.840964][ T1123] nvmet: Created nvm controller 653 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.842951][ T6989] nvme nvme652: creating 2 I/O queues. [ 207.849178][ T6989] nvme nvme652: new ctrl: "testsubsys" [pid 6991] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 6991] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6991] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 6991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6991] setpgid(0, 0) = 0 [pid 6991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6991] write(3, "1000", 4) = 4 [pid 6991] close(3) = 0 executing program [pid 6991] write(1, "executing program\n", 18) = 18 [pid 6991] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6991] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6991] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6991] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6991] write(3, "1", 1) = 1 [pid 6991] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6991] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6991] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6991] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6991] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 6991] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 207.933825][ T6991] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6991] exit_group(0) = ? [pid 6991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6991, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6993 attached , child_tidptr=0x55556f27a6d0) = 6993 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6993] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6993] setpgid(0, 0) = 0 [pid 6993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6993] write(3, "1000", 4) = 4 [pid 6993] close(3) = 0 [pid 6993] write(1, "executing program\n", 18) = 18 executing program [pid 6993] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6993] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6993] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6993] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6993] write(3, "1", 1) = 1 [pid 6993] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6993] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6993] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 207.973246][ T1123] nvmet: Created nvm controller 654 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 207.974984][ T6991] nvme nvme653: creating 2 I/O queues. [ 207.981187][ T6991] nvme nvme653: new ctrl: "testsubsys" [pid 6993] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6993] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.048226][ T6993] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6993] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6993] exit_group(0) = ? [pid 6993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6993, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6995 attached , child_tidptr=0x55556f27a6d0) = 6995 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6995] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6995] setpgid(0, 0) = 0 [pid 6995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6995] write(3, "1000", 4) = 4 [pid 6995] close(3) = 0 [pid 6995] write(1, "executing program\n", 18) = 18 executing program [pid 6995] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6995] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6995] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6995] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6995] write(3, "1", 1) = 1 [pid 6995] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6995] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6995] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 208.092245][ T1123] nvmet: Created nvm controller 655 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.094024][ T6993] nvme nvme654: creating 2 I/O queues. [ 208.098085][ T6993] nvme nvme654: new ctrl: "testsubsys" [pid 6995] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6995] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.148395][ T6995] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6995] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6995] exit_group(0) = ? [pid 6995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6995, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6997 attached , child_tidptr=0x55556f27a6d0) = 6997 [ 208.186449][ T1123] nvmet: Created nvm controller 656 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.188328][ T6995] nvme nvme655: creating 2 I/O queues. [ 208.210337][ T6995] nvme nvme655: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6997] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6997] setpgid(0, 0) = 0 [pid 6997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6997] write(3, "1000", 4) = 4 [pid 6997] close(3) = 0 [pid 6997] write(1, "executing program\n", 18) = 18 executing program [pid 6997] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6997] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6997] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6997] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6997] write(3, "1", 1) = 1 [pid 6997] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6997] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6997] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6997] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6997] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.273518][ T6997] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6997] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6997] exit_group(0) = ? [pid 6997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6997, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 6999 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 6999 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6999] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 6999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6999] setpgid(0, 0) = 0 [ 208.314845][ T1123] nvmet: Created nvm controller 657 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.316721][ T6997] nvme nvme656: creating 2 I/O queues. [ 208.336712][ T6997] nvme nvme656: new ctrl: "testsubsys" [pid 6999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6999] write(3, "1000", 4) = 4 [pid 6999] close(3) = 0 executing program [pid 6999] write(1, "executing program\n", 18) = 18 [pid 6999] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 6999] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 6999] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 6999] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 6999] write(3, "1", 1) = 1 [pid 6999] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 6999] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 6999] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 6999] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 6999] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.440803][ T6999] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 6999] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 6999] exit_group(0) = ? [pid 6999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6999, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7001 attached , child_tidptr=0x55556f27a6d0) = 7001 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7001] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7001] setpgid(0, 0) = 0 [pid 7001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7001] write(3, "1000", 4) = 4 [pid 7001] close(3) = 0 [pid 7001] write(1, "executing program\n", 18) = 18 executing program [pid 7001] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7001] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7001] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7001] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7001] write(3, "1", 1) = 1 [pid 7001] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7001] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7001] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7001] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7001] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.484544][ T122] nvmet: Created nvm controller 658 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.486359][ T6999] nvme nvme657: creating 2 I/O queues. [ 208.506606][ T6999] nvme nvme657: new ctrl: "testsubsys" [ 208.546928][ T7001] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7001] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7001] exit_group(0) = ? [pid 7001] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7001, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7003 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7003 attached [pid 7003] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7003] setpgid(0, 0) = 0 [ 208.587086][ T14] nvmet: Created nvm controller 659 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.589997][ T7001] nvme nvme658: creating 2 I/O queues. [ 208.604686][ T7001] nvme nvme658: new ctrl: "testsubsys" [pid 7003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7003] write(3, "1000", 4) = 4 [pid 7003] close(3) = 0 [pid 7003] write(1, "executing program\n", 18) = 18 executing program [pid 7003] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7003] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7003] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7003] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7003] write(3, "1", 1) = 1 [pid 7003] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7003] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7003] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7003] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7003] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.664638][ T7003] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7003] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7003] exit_group(0) = ? [pid 7003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7003, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7005 attached , child_tidptr=0x55556f27a6d0) = 7005 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7005] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7005] setpgid(0, 0) = 0 [pid 7005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7005] write(3, "1000", 4) = 4 [pid 7005] close(3) = 0 executing program [pid 7005] write(1, "executing program\n", 18) = 18 [pid 7005] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7005] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7005] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7005] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7005] write(3, "1", 1) = 1 [ 208.716489][ T64] nvmet: Created nvm controller 660 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.718346][ T7003] nvme nvme659: creating 2 I/O queues. [ 208.744744][ T7003] nvme nvme659: new ctrl: "testsubsys" [pid 7005] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7005] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7005] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7005] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7005] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7005] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 208.816558][ T7005] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7005] exit_group(0) = ? [pid 7005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7005, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7007 attached , child_tidptr=0x55556f27a6d0) = 7007 [pid 7007] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7007] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7007] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7007] setpgid(0, 0) = 0 [pid 7007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7007] write(3, "1000", 4) = 4 [pid 7007] close(3) = 0 [pid 7007] write(1, "executing program\n", 18) = 18 executing program [pid 7007] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7007] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7007] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7007] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7007] write(3, "1", 1) = 1 [pid 7007] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7007] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7007] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7007] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7007] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 208.870113][ T64] nvmet: Created nvm controller 661 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.871996][ T7005] nvme nvme660: creating 2 I/O queues. [ 208.876711][ T7005] nvme nvme660: new ctrl: "testsubsys" [ 208.940443][ T7007] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 208.976575][ T64] nvmet: Created nvm controller 662 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 208.978573][ T7007] nvme nvme661: creating 2 I/O queues. [pid 7007] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7007] exit_group(0) = ? [pid 7007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7007, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7009 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7009 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7009] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7009] setpgid(0, 0) = 0 [pid 7009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7009] write(3, "1000", 4) = 4 [pid 7009] close(3) = 0 executing program [pid 7009] write(1, "executing program\n", 18) = 18 [pid 7009] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7009] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7009] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7009] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7009] write(3, "1", 1) = 1 [ 208.994267][ T7007] nvme nvme661: new ctrl: "testsubsys" [pid 7009] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7009] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7009] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7009] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7009] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.062808][ T7009] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 209.098370][ T1114] nvmet: Created nvm controller 663 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7009] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7009] exit_group(0) = ? [pid 7009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7009, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7011 attached , child_tidptr=0x55556f27a6d0) = 7011 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7011] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7011] setpgid(0, 0) = 0 [pid 7011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7011] write(3, "1000", 4) = 4 [pid 7011] close(3) = 0 [pid 7011] write(1, "executing program\n", 18) = 18 executing program [pid 7011] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7011] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7011] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7011] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 209.100703][ T7009] nvme nvme662: creating 2 I/O queues. [ 209.114781][ T7009] nvme nvme662: new ctrl: "testsubsys" [pid 7011] write(3, "1", 1) = 1 [pid 7011] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7011] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7011] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7011] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7011] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.186697][ T7011] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7011] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7011] exit_group(0) = ? [pid 7011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7011, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7013 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7013 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7013] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7013] setpgid(0, 0) = 0 [ 209.231773][ T64] nvmet: Created nvm controller 664 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 209.233568][ T7011] nvme nvme663: creating 2 I/O queues. [ 209.238239][ T7011] nvme nvme663: new ctrl: "testsubsys" [pid 7013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7013] write(3, "1000", 4) = 4 [pid 7013] close(3) = 0 [pid 7013] write(1, "executing program\n", 18) = 18 executing program [pid 7013] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7013] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7013] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7013] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7013] write(3, "1", 1) = 1 [pid 7013] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7013] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7013] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7013] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7013] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.326253][ T7013] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7013] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7013] exit_group(0) = ? [pid 7013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7013, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7015 attached , child_tidptr=0x55556f27a6d0) = 7015 [pid 7015] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7015] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7015] setpgid(0, 0) = 0 [pid 7015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 209.360766][ T1123] nvmet: Created nvm controller 665 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 209.362842][ T7013] nvme nvme664: creating 2 I/O queues. [ 209.366739][ T7013] nvme nvme664: new ctrl: "testsubsys" [pid 7015] write(3, "1000", 4) = 4 [pid 7015] close(3) = 0 [pid 7015] write(1, "executing program\n", 18) = 18 executing program [pid 7015] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7015] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7015] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7015] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7015] write(3, "1", 1) = 1 [pid 7015] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7015] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7015] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7015] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7015] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.499153][ T7015] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7015] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7015] exit_group(0) = ? [pid 7015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7015, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7017 attached , child_tidptr=0x55556f27a6d0) = 7017 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7017] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7017] setpgid(0, 0) = 0 [pid 7017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7017] write(3, "1000", 4) = 4 [ 209.544835][ T598] nvmet: Created nvm controller 666 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 209.546727][ T7015] nvme nvme665: creating 2 I/O queues. [ 209.567101][ T7015] nvme nvme665: new ctrl: "testsubsys" [pid 7017] close(3) = 0 [pid 7017] write(1, "executing program\n", 18) = 18 executing program [pid 7017] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7017] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7017] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7017] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7017] write(3, "1", 1) = 1 [pid 7017] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7017] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7017] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7017] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7017] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.640754][ T7017] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 209.675838][ T1123] nvmet: Created nvm controller 667 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7017] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7017] exit_group(0) = ? [pid 7017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7017, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7019 attached , child_tidptr=0x55556f27a6d0) = 7019 [pid 7019] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7019] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7019] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7019] setpgid(0, 0) = 0 [pid 7019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7019] write(3, "1000", 4) = 4 [pid 7019] close(3) = 0 [pid 7019] write(1, "executing program\n", 18) = 18 executing program [pid 7019] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7019] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7019] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7019] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7019] write(3, "1", 1) = 1 [pid 7019] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7019] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 209.677623][ T7017] nvme nvme666: creating 2 I/O queues. [ 209.696985][ T7017] nvme nvme666: new ctrl: "testsubsys" [pid 7019] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7019] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7019] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.767216][ T7019] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7019] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7019] exit_group(0) = ? [pid 7019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7019, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7021 attached , child_tidptr=0x55556f27a6d0) = 7021 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7021] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7021] setpgid(0, 0) = 0 [pid 7021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7021] write(3, "1000", 4) = 4 [pid 7021] close(3) = 0 [pid 7021] write(1, "executing program\n", 18) = 18 executing program [pid 7021] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7021] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7021] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7021] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7021] write(3, "1", 1) = 1 [pid 7021] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7021] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7021] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7021] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7021] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.821243][ T598] nvmet: Created nvm controller 668 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 209.823073][ T7019] nvme nvme667: creating 2 I/O queues. [ 209.827480][ T7019] nvme nvme667: new ctrl: "testsubsys" [pid 7021] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 209.907111][ T7021] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7021] exit_group(0) = ? [pid 7021] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7021, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7023 attached , child_tidptr=0x55556f27a6d0) = 7023 [pid 7023] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7023] setpgid(0, 0) = 0 [pid 7023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7023] write(3, "1000", 4) = 4 [pid 7023] close(3) = 0 executing program [pid 7023] write(1, "executing program\n", 18) = 18 [pid 7023] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7023] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7023] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7023] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7023] write(3, "1", 1) = 1 [pid 7023] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7023] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7023] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7023] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7023] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 209.951234][ T122] nvmet: Created nvm controller 669 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 209.953353][ T7021] nvme nvme668: creating 2 I/O queues. [ 209.957791][ T7021] nvme nvme668: new ctrl: "testsubsys" [pid 7023] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 210.032006][ T7023] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 210.066131][ T122] nvmet: Created nvm controller 670 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 210.068145][ T7023] nvme nvme669: creating 2 I/O queues. [pid 7023] exit_group(0) = ? [pid 7023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7023, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7025 attached , child_tidptr=0x55556f27a6d0) = 7025 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7025] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7025] setpgid(0, 0) = 0 [pid 7025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7025] write(3, "1000", 4) = 4 [pid 7025] close(3) = 0 [pid 7025] write(1, "executing program\n", 18) = 18 executing program [pid 7025] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7025] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7025] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7025] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 210.084421][ T7023] nvme nvme669: new ctrl: "testsubsys" [pid 7025] write(3, "1", 1) = 1 [pid 7025] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7025] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7025] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7025] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7025] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 210.150727][ T7025] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7025] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7025] exit_group(0) = ? [pid 7025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7025, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7027 attached , child_tidptr=0x55556f27a6d0) = 7027 [pid 7027] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7027] setpgid(0, 0) = 0 [pid 7027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7027] <... openat resumed>) = 3 [pid 7027] write(3, "1000", 4) = 4 [pid 7027] close(3) = 0 [ 210.203057][ T1123] nvmet: Created nvm controller 671 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 210.205606][ T7025] nvme nvme670: creating 2 I/O queues. [ 210.224438][ T7025] nvme nvme670: new ctrl: "testsubsys" executing program [pid 7027] write(1, "executing program\n", 18) = 18 [pid 7027] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7027] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7027] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7027] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7027] write(3, "1", 1) = 1 [pid 7027] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7027] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7027] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7027] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7027] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7027] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 210.343233][ T7027] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 210.379290][ T122] nvmet: Created nvm controller 672 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7027] exit_group(0) = ? [pid 7027] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7027, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7029 attached , child_tidptr=0x55556f27a6d0) = 7029 [pid 7029] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7029] setpgid(0, 0) = 0 [pid 7029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7029] write(3, "1000", 4) = 4 [pid 7029] close(3) = 0 [pid 7029] write(1, "executing program\n", 18) = 18 executing program [pid 7029] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7029] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7029] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7029] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7029] write(3, "1", 1) = 1 [pid 7029] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7029] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7029] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7029] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7029] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 210.382449][ T7027] nvme nvme671: creating 2 I/O queues. [ 210.394235][ T7027] nvme nvme671: new ctrl: "testsubsys" [ 210.456354][ T7029] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7029] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7029] exit_group(0) = ? [pid 7029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7029, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7031 attached , child_tidptr=0x55556f27a6d0) = 7031 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7031] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7031] setpgid(0, 0) = 0 [pid 7031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 210.497999][ T1123] nvmet: Created nvm controller 673 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 210.510058][ T7029] nvme nvme672: creating 2 I/O queues. [ 210.522230][ T7029] nvme nvme672: new ctrl: "testsubsys" [pid 7031] write(3, "1000", 4) = 4 [pid 7031] close(3) = 0 [pid 7031] write(1, "executing program\n", 18) = 18 executing program [pid 7031] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7031] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7031] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7031] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7031] write(3, "1", 1) = 1 [pid 7031] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7031] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7031] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7031] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7031] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 210.580855][ T7031] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 210.615776][ T122] nvmet: Created nvm controller 674 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7031] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7031] exit_group(0) = ? [pid 7031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7031, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7033 attached , child_tidptr=0x55556f27a6d0) = 7033 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7033] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7033] setpgid(0, 0) = 0 [pid 7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7033] write(3, "1000", 4) = 4 [pid 7033] close(3) = 0 [pid 7033] write(1, "executing program\n", 18) = 18 executing program [pid 7033] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7033] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7033] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7033] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7033] write(3, "1", 1) = 1 [pid 7033] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7033] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7033] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7033] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7033] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 210.617745][ T7031] nvme nvme673: creating 2 I/O queues. [ 210.635278][ T7031] nvme nvme673: new ctrl: "testsubsys" [pid 7033] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 210.682608][ T7033] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7033] exit_group(0) = ? [pid 7033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7035 attached , child_tidptr=0x55556f27a6d0) = 7035 [pid 7035] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7035] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7035] setpgid(0, 0) = 0 [pid 7035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7035] write(3, "1000", 4) = 4 [pid 7035] close(3) = 0 [pid 7035] write(1, "executing program\n", 18) = 18 executing program [pid 7035] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7035] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7035] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7035] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7035] write(3, "1", 1) = 1 [ 210.720186][ T122] nvmet: Created nvm controller 675 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 210.722035][ T7033] nvme nvme674: creating 2 I/O queues. [ 210.727449][ T7033] nvme nvme674: new ctrl: "testsubsys" [pid 7035] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7035] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7035] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7035] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7035] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7035] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 210.827588][ T7035] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7035] exit_group(0) = ? [pid 7035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7035, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7037 attached , child_tidptr=0x55556f27a6d0) = 7037 [pid 7037] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7037] <... set_robust_list resumed>) = 0 [pid 7037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7037] setpgid(0, 0) = 0 [pid 7037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7037] write(3, "1000", 4) = 4 [pid 7037] close(3) = 0 executing program [pid 7037] write(1, "executing program\n", 18) = 18 [pid 7037] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7037] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 210.870920][ T1114] nvmet: Created nvm controller 676 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 210.872712][ T7035] nvme nvme675: creating 2 I/O queues. [ 210.877237][ T7035] nvme nvme675: new ctrl: "testsubsys" [pid 7037] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7037] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7037] write(3, "1", 1) = 1 [pid 7037] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7037] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7037] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7037] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7037] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.002818][ T7037] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7037] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7037] exit_group(0) = ? [pid 7037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7037, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7039 attached , child_tidptr=0x55556f27a6d0) = 7039 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7039] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7039] setpgid(0, 0) = 0 [pid 7039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7039] write(3, "1000", 4) = 4 [pid 7039] close(3) = 0 executing program [pid 7039] write(1, "executing program\n", 18) = 18 [pid 7039] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7039] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7039] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7039] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7039] write(3, "1", 1) = 1 [pid 7039] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 211.052511][ T1114] nvmet: Created nvm controller 677 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.054440][ T7037] nvme nvme676: creating 2 I/O queues. [ 211.058383][ T7037] nvme nvme676: new ctrl: "testsubsys" [pid 7039] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7039] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7039] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7039] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7039] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7039] exit_group(0) = ? [ 211.122577][ T7039] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7039, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7041 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7041 attached [pid 7041] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7041] setpgid(0, 0) = 0 [pid 7041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7041] <... openat resumed>) = 3 [pid 7041] write(3, "1000", 4) = 4 [pid 7041] close(3) = 0 [pid 7041] write(1, "executing program\n", 18) = 18 executing program [pid 7041] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7041] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 211.161256][ T64] nvmet: Created nvm controller 678 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.163868][ T7039] nvme nvme677: creating 2 I/O queues. [ 211.168285][ T7039] nvme nvme677: new ctrl: "testsubsys" [pid 7041] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7041] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7041] write(3, "1", 1) = 1 [pid 7041] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7041] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7041] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7041] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7041] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.302808][ T7041] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7041] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7041] exit_group(0) = ? [pid 7041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7041, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7043 attached , child_tidptr=0x55556f27a6d0) = 7043 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7043] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7043] setpgid(0, 0) = 0 [pid 7043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7043] write(3, "1000", 4) = 4 executing program [pid 7043] close(3) = 0 [pid 7043] write(1, "executing program\n", 18) = 18 [pid 7043] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7043] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7043] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7043] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7043] write(3, "1", 1) = 1 [pid 7043] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7043] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7043] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7043] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7043] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.354972][ T1123] nvmet: Created nvm controller 679 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.356830][ T7041] nvme nvme678: creating 2 I/O queues. [ 211.376814][ T7041] nvme nvme678: new ctrl: "testsubsys" [ 211.414340][ T7043] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7043] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7043] exit_group(0) = ? [pid 7043] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7043, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7045 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7045 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7045] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7045] setpgid(0, 0) = 0 [pid 7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7045] write(3, "1000", 4) = 4 [pid 7045] close(3) = 0 [pid 7045] write(1, "executing program\n", 18) = 18 executing program [pid 7045] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7045] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7045] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7045] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7045] write(3, "1", 1) = 1 [pid 7045] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7045] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7045] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7045] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7045] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.452412][ T122] nvmet: Created nvm controller 680 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.454157][ T7043] nvme nvme679: creating 2 I/O queues. [ 211.458506][ T7043] nvme nvme679: new ctrl: "testsubsys" [ 211.514215][ T7045] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7045] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7045] exit_group(0) = ? [pid 7045] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7045, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7047 attached , child_tidptr=0x55556f27a6d0) = 7047 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7047] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7047] setpgid(0, 0) = 0 [pid 7047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7047] write(3, "1000", 4) = 4 [pid 7047] close(3) = 0 executing program [pid 7047] write(1, "executing program\n", 18) = 18 [pid 7047] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7047] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7047] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7047] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7047] write(3, "1", 1) = 1 [pid 7047] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7047] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7047] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7047] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7047] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.552009][ T14] nvmet: Created nvm controller 681 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.553933][ T7045] nvme nvme680: creating 2 I/O queues. [ 211.558607][ T7045] nvme nvme680: new ctrl: "testsubsys" [ 211.605370][ T7047] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7047] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7047] exit_group(0) = ? [pid 7047] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7047, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7049 attached , child_tidptr=0x55556f27a6d0) = 7049 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7049] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7049] setpgid(0, 0) = 0 [pid 7049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 211.648929][ T46] nvmet: Created nvm controller 682 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.651076][ T7047] nvme nvme681: creating 2 I/O queues. [ 211.664468][ T7047] nvme nvme681: new ctrl: "testsubsys" [pid 7049] write(3, "1000", 4) = 4 [pid 7049] close(3) = 0 [pid 7049] write(1, "executing program\n", 18) = 18 executing program [pid 7049] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7049] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7049] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7049] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7049] write(3, "1", 1) = 1 [pid 7049] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7049] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7049] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7049] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7049] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.760832][ T7049] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 211.798509][ T46] nvmet: Created nvm controller 683 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.802063][ T7049] nvme nvme682: creating 2 I/O queues. [pid 7049] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7049] exit_group(0) = ? [pid 7049] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7049, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7051 attached , child_tidptr=0x55556f27a6d0) = 7051 [pid 7051] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7051] setpgid(0, 0) = 0 [pid 7051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 211.814318][ T7049] nvme nvme682: new ctrl: "testsubsys" [pid 7051] write(3, "1000", 4) = 4 [pid 7051] close(3) = 0 executing program [pid 7051] write(1, "executing program\n", 18) = 18 [pid 7051] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7051] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7051] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7051] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7051] write(3, "1", 1) = 1 [pid 7051] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7051] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7051] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7051] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7051] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.878619][ T7051] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7051] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7051] exit_group(0) = ? [pid 7051] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7051, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7053 attached , child_tidptr=0x55556f27a6d0) = 7053 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7053] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7053] setpgid(0, 0) = 0 [pid 7053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7053] write(3, "1000", 4) = 4 [pid 7053] close(3) = 0 executing program [pid 7053] write(1, "executing program\n", 18) = 18 [pid 7053] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7053] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7053] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7053] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7053] write(3, "1", 1) = 1 [pid 7053] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7053] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7053] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7053] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7053] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 211.913493][ T14] nvmet: Created nvm controller 684 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 211.915162][ T7051] nvme nvme683: creating 2 I/O queues. [ 211.919723][ T7051] nvme nvme683: new ctrl: "testsubsys" [ 211.972799][ T7053] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 212.009011][ T46] nvmet: Created nvm controller 685 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7053] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7053] exit_group(0) = ? [pid 7053] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7053, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7055 attached , child_tidptr=0x55556f27a6d0) = 7055 [pid 7055] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7055] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7055] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 212.013332][ T7053] nvme nvme684: creating 2 I/O queues. [ 212.025250][ T7053] nvme nvme684: new ctrl: "testsubsys" [pid 7055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7055] setpgid(0, 0) = 0 [pid 7055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7055] write(3, "1000", 4) = 4 [pid 7055] close(3) = 0 executing program [pid 7055] write(1, "executing program\n", 18) = 18 [pid 7055] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7055] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7055] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7055] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7055] write(3, "1", 1) = 1 [pid 7055] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7055] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7055] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7055] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7055] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7055] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 212.165701][ T7055] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7055] exit_group(0) = ? [pid 7055] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7055, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7057 attached , child_tidptr=0x55556f27a6d0) = 7057 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7057] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7057] setpgid(0, 0) = 0 [pid 7057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7057] write(3, "1000", 4) = 4 [pid 7057] close(3) = 0 [pid 7057] write(1, "executing program\n", 18) = 18 executing program [pid 7057] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7057] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7057] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7057] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7057] write(3, "1", 1) = 1 [pid 7057] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7057] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7057] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 212.220629][ T14] nvmet: Created nvm controller 686 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.223103][ T7055] nvme nvme685: creating 2 I/O queues. [ 212.226678][ T7055] nvme nvme685: new ctrl: "testsubsys" [pid 7057] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7057] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 212.299846][ T7057] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7057] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7057] exit_group(0) = ? [pid 7057] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7057, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7059 attached , child_tidptr=0x55556f27a6d0) = 7059 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7059] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7059] setpgid(0, 0) = 0 [pid 7059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7059] write(3, "1000", 4) = 4 [pid 7059] close(3) = 0 executing program [pid 7059] write(1, "executing program\n", 18) = 18 [pid 7059] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7059] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7059] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7059] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7059] write(3, "1", 1) = 1 [pid 7059] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7059] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7059] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7059] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7059] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 212.344831][ T46] nvmet: Created nvm controller 687 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.346740][ T7057] nvme nvme686: creating 2 I/O queues. [ 212.364632][ T7057] nvme nvme686: new ctrl: "testsubsys" [pid 7059] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 212.412023][ T7059] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7059] exit_group(0) = ? [pid 7059] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7059, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7061 attached , child_tidptr=0x55556f27a6d0) = 7061 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7061] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7061] setpgid(0, 0) = 0 [pid 7061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7061] write(3, "1000", 4) = 4 [pid 7061] close(3) = 0 [pid 7061] write(1, "executing program\n", 18) = 18 executing program [pid 7061] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7061] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 212.452081][ T46] nvmet: Created nvm controller 688 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.453887][ T7059] nvme nvme687: creating 2 I/O queues. [ 212.457790][ T7059] nvme nvme687: new ctrl: "testsubsys" [pid 7061] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7061] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7061] write(3, "1", 1) = 1 [pid 7061] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7061] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7061] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7061] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7061] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7061] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 212.544467][ T7061] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7061] exit_group(0) = ? [pid 7061] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7061, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7063 attached , child_tidptr=0x55556f27a6d0) = 7063 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7063] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7063] setpgid(0, 0) = 0 [pid 7063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7063] write(3, "1000", 4) = 4 [pid 7063] close(3) = 0 executing program [pid 7063] write(1, "executing program\n", 18) = 18 [pid 7063] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 212.582493][ T46] nvmet: Created nvm controller 689 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.584387][ T7061] nvme nvme688: creating 2 I/O queues. [ 212.588741][ T7061] nvme nvme688: new ctrl: "testsubsys" [pid 7063] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7063] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7063] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7063] write(3, "1", 1) = 1 [pid 7063] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7063] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7063] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7063] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7063] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 212.695494][ T7063] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7063] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7063] exit_group(0) = ? [pid 7063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7063, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7065 attached , child_tidptr=0x55556f27a6d0) = 7065 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7065] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 212.737671][ T122] nvmet: Created nvm controller 690 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.752927][ T7063] nvme nvme689: creating 2 I/O queues. [ 212.761265][ T7063] nvme nvme689: new ctrl: "testsubsys" [pid 7065] setpgid(0, 0) = 0 [pid 7065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7065] write(3, "1000", 4) = 4 [pid 7065] close(3) = 0 [pid 7065] write(1, "executing program\n", 18) = 18 [pid 7065] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7065] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7065] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7065] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7065] write(3, "1", 1) = 1 [pid 7065] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7065] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7065] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7065] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7065] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7065] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 212.837125][ T7065] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7065] exit_group(0) = ? [pid 7065] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7065, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7067 attached , child_tidptr=0x55556f27a6d0) = 7067 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7067] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7067] setpgid(0, 0) = 0 [pid 7067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7067] write(3, "1000", 4) = 4 [pid 7067] close(3) = 0 executing program [pid 7067] write(1, "executing program\n", 18) = 18 [pid 7067] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7067] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7067] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7067] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7067] write(3, "1", 1) = 1 [ 212.873159][ T1114] nvmet: Created nvm controller 691 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 212.875065][ T7065] nvme nvme690: creating 2 I/O queues. [ 212.879607][ T7065] nvme nvme690: new ctrl: "testsubsys" [pid 7067] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7067] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7067] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7067] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7067] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 212.951444][ T7067] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 212.989273][ T1123] nvmet: Created nvm controller 692 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7067] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7067] exit_group(0) = ? [pid 7067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7067, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7069 attached , child_tidptr=0x55556f27a6d0) = 7069 [pid 7069] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 212.991675][ T7067] nvme nvme691: creating 2 I/O queues. [ 213.005704][ T7067] nvme nvme691: new ctrl: "testsubsys" [pid 7069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7069] setpgid(0, 0) = 0 [pid 7069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7069] write(3, "1000", 4) = 4 [pid 7069] close(3) = 0 [pid 7069] write(1, "executing program\n", 18) = 18 [pid 7069] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7069] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7069] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7069] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7069] write(3, "1", 1) = 1 [pid 7069] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7069] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7069] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7069] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7069] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.092835][ T7069] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 213.127648][ T1114] nvmet: Created nvm controller 693 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7069] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7069] exit_group(0) = ? [pid 7069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7069, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7071 attached , child_tidptr=0x55556f27a6d0) = 7071 [pid 7071] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7071] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7071] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7071] setpgid(0, 0) = 0 [pid 7071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7071] write(3, "1000", 4) = 4 [pid 7071] close(3) = 0 executing program [pid 7071] write(1, "executing program\n", 18) = 18 [pid 7071] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7071] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7071] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7071] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 213.140406][ T7069] nvme nvme692: creating 2 I/O queues. [ 213.151193][ T7069] nvme nvme692: new ctrl: "testsubsys" [pid 7071] write(3, "1", 1) = 1 [pid 7071] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7071] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7071] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7071] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7071] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.213862][ T7071] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7071] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7071] exit_group(0) = ? [pid 7071] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7071, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7073 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7073 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7073] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7073] <... set_robust_list resumed>) = 0 [pid 7073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7073] setpgid(0, 0) = 0 [pid 7073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7073] write(3, "1000", 4) = 4 [pid 7073] close(3) = 0 [pid 7073] write(1, "executing program\n", 18) = 18 executing program [pid 7073] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7073] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7073] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7073] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7073] write(3, "1", 1) = 1 [pid 7073] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7073] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 213.256064][ T1123] nvmet: Created nvm controller 694 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 213.257960][ T7071] nvme nvme693: creating 2 I/O queues. [ 213.274775][ T7071] nvme nvme693: new ctrl: "testsubsys" [pid 7073] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7073] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7073] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.337522][ T7073] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7073] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7073] exit_group(0) = ? [pid 7073] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7073, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7075 attached , child_tidptr=0x55556f27a6d0) = 7075 [ 213.376351][ T1123] nvmet: Created nvm controller 695 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 213.378064][ T7073] nvme nvme694: creating 2 I/O queues. [ 213.394056][ T7073] nvme nvme694: new ctrl: "testsubsys" [pid 7075] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7075] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7075] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7075] setpgid(0, 0) = 0 [pid 7075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7075] write(3, "1000", 4) = 4 [pid 7075] close(3) = 0 [pid 7075] write(1, "executing program\n", 18) = 18 executing program [pid 7075] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7075] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7075] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7075] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7075] write(3, "1", 1) = 1 [pid 7075] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7075] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7075] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7075] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7075] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.502785][ T7075] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7075] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7075] exit_group(0) = ? [pid 7075] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7075, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7077 attached , child_tidptr=0x55556f27a6d0) = 7077 [ 213.557983][ T122] nvmet: Created nvm controller 696 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 213.560559][ T7075] nvme nvme695: creating 2 I/O queues. [ 213.574042][ T7075] nvme nvme695: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7077] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7077] setpgid(0, 0) = 0 [pid 7077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7077] write(3, "1000", 4) = 4 [pid 7077] close(3) = 0 [pid 7077] write(1, "executing program\n", 18) = 18 executing program [pid 7077] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7077] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7077] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7077] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7077] write(3, "1", 1) = 1 [pid 7077] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7077] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7077] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7077] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7077] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.674084][ T7077] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7077] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7077] exit_group(0) = ? [pid 7077] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7077, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7079 attached , child_tidptr=0x55556f27a6d0) = 7079 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7079] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7079] setpgid(0, 0) = 0 [pid 7079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7079] write(3, "1000", 4) = 4 [pid 7079] close(3) = 0 [pid 7079] write(1, "executing program\n", 18) = 18 executing program [pid 7079] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7079] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7079] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7079] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7079] write(3, "1", 1) = 1 [pid 7079] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7079] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7079] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7079] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7079] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.712642][ T1114] nvmet: Created nvm controller 697 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 213.714863][ T7077] nvme nvme696: creating 2 I/O queues. [ 213.719253][ T7077] nvme nvme696: new ctrl: "testsubsys" [ 213.777638][ T7079] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7079] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7079] exit_group(0) = ? [pid 7079] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7079, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7081 attached , child_tidptr=0x55556f27a6d0) = 7081 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7081] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7081] setpgid(0, 0) = 0 [pid 7081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7081] write(3, "1000", 4) = 4 [pid 7081] close(3) = 0 executing program [pid 7081] write(1, "executing program\n", 18) = 18 [pid 7081] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7081] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7081] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7081] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 213.815414][ T1114] nvmet: Created nvm controller 698 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 213.817317][ T7079] nvme nvme697: creating 2 I/O queues. [ 213.834018][ T7079] nvme nvme697: new ctrl: "testsubsys" [pid 7081] write(3, "1", 1) = 1 [pid 7081] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7081] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7081] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7081] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7081] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.893194][ T7081] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 213.928772][ T598] nvmet: Created nvm controller 699 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7081] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7081] exit_group(0) = ? [pid 7081] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7081, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7083 attached , child_tidptr=0x55556f27a6d0) = 7083 [pid 7083] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7083] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7083] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7083] setpgid(0, 0) = 0 [pid 7083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7083] write(3, "1000", 4) = 4 [pid 7083] close(3) = 0 [pid 7083] write(1, "executing program\n", 18) = 18 executing program [pid 7083] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7083] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7083] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7083] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7083] write(3, "1", 1) = 1 [pid 7083] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7083] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7083] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7083] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7083] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 213.935127][ T7081] nvme nvme698: creating 2 I/O queues. [ 213.946329][ T7081] nvme nvme698: new ctrl: "testsubsys" [ 213.999538][ T7083] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 214.038721][ T1123] nvmet: Created nvm controller 700 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7083] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7083] exit_group(0) = ? [pid 7083] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7083, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7085 attached , child_tidptr=0x55556f27a6d0) = 7085 [pid 7085] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7085] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 214.040913][ T7083] nvme nvme699: creating 2 I/O queues. [ 214.055515][ T7083] nvme nvme699: new ctrl: "testsubsys" [pid 7085] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7085] setpgid(0, 0) = 0 [pid 7085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7085] write(3, "1000", 4) = 4 [pid 7085] close(3) = 0 executing program [pid 7085] write(1, "executing program\n", 18) = 18 [pid 7085] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7085] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7085] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7085] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7085] write(3, "1", 1) = 1 [pid 7085] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7085] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7085] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7085] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7085] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.137201][ T7085] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7085] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7085] exit_group(0) = ? [pid 7085] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7085, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7087 attached [pid 7087] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7087 [pid 7087] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7087] setpgid(0, 0) = 0 [pid 7087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7087] write(3, "1000", 4) = 4 [pid 7087] close(3) = 0 [pid 7087] write(1, "executing program\n", 18) = 18 executing program [pid 7087] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7087] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 214.182984][ T1123] nvmet: Created nvm controller 701 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.185060][ T7085] nvme nvme700: creating 2 I/O queues. [ 214.194414][ T7085] nvme nvme700: new ctrl: "testsubsys" [pid 7087] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7087] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7087] write(3, "1", 1) = 1 [pid 7087] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7087] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7087] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7087] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7087] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.287263][ T7087] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7087] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7087] exit_group(0) = ? [pid 7087] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7087, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7089 attached , child_tidptr=0x55556f27a6d0) = 7089 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7089] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7089] <... set_robust_list resumed>) = 0 [pid 7089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7089] setpgid(0, 0) = 0 [pid 7089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7089] write(3, "1000", 4) = 4 [pid 7089] close(3) = 0 executing program [pid 7089] write(1, "executing program\n", 18) = 18 [pid 7089] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7089] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7089] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7089] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7089] write(3, "1", 1) = 1 [pid 7089] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7089] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7089] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7089] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7089] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.343080][ T64] nvmet: Created nvm controller 702 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.344948][ T7087] nvme nvme701: creating 2 I/O queues. [ 214.349941][ T7087] nvme nvme701: new ctrl: "testsubsys" [pid 7089] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 214.421148][ T7089] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 214.455814][ T64] nvmet: Created nvm controller 703 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7089] exit_group(0) = ? [pid 7089] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7089, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7091 attached , child_tidptr=0x55556f27a6d0) = 7091 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7091] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7091] setpgid(0, 0) = 0 [pid 7091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7091] write(3, "1000", 4) = 4 [pid 7091] close(3) = 0 [pid 7091] write(1, "executing program\n", 18) = 18 [pid 7091] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7091] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 7091] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7091] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7091] write(3, "1", 1) = 1 [pid 7091] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7091] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7091] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7091] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7091] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.457728][ T7089] nvme nvme702: creating 2 I/O queues. [ 214.475163][ T7089] nvme nvme702: new ctrl: "testsubsys" [ 214.517017][ T7091] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7091] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7091] exit_group(0) = ? [pid 7091] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7091, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7093 attached , child_tidptr=0x55556f27a6d0) = 7093 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7093] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7093] setpgid(0, 0) = 0 [pid 7093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7093] write(3, "1000", 4) = 4 [pid 7093] close(3) = 0 [pid 7093] write(1, "executing program\n", 18) = 18 executing program [pid 7093] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7093] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7093] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7093] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7093] write(3, "1", 1) = 1 [pid 7093] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7093] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 214.554244][ T14] nvmet: Created nvm controller 704 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.555990][ T7091] nvme nvme703: creating 2 I/O queues. [ 214.578130][ T7091] nvme nvme703: new ctrl: "testsubsys" [pid 7093] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7093] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7093] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.619096][ T7093] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7093] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7093] exit_group(0) = ? [pid 7093] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7093, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7095 attached , child_tidptr=0x55556f27a6d0) = 7095 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7095] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7095] setpgid(0, 0) = 0 [pid 7095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7095] write(3, "1000", 4) = 4 [pid 7095] close(3) = 0 [pid 7095] write(1, "executing program\n", 18) = 18 executing program [pid 7095] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7095] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7095] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7095] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7095] write(3, "1", 1) = 1 [pid 7095] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7095] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7095] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7095] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7095] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.663257][ T14] nvmet: Created nvm controller 705 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.665175][ T7093] nvme nvme704: creating 2 I/O queues. [ 214.690103][ T7093] nvme nvme704: new ctrl: "testsubsys" [ 214.741654][ T7095] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7095] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7095] exit_group(0) = ? [pid 7095] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7095, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7097 attached , child_tidptr=0x55556f27a6d0) = 7097 [pid 7097] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7097] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7097] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7097] setpgid(0, 0) = 0 [pid 7097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7097] write(3, "1000", 4) = 4 [ 214.789234][ T64] nvmet: Created nvm controller 706 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.791441][ T7095] nvme nvme705: creating 2 I/O queues. [ 214.805395][ T7095] nvme nvme705: new ctrl: "testsubsys" [pid 7097] close(3) = 0 executing program [pid 7097] write(1, "executing program\n", 18) = 18 [pid 7097] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7097] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7097] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7097] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7097] write(3, "1", 1) = 1 [pid 7097] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7097] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7097] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7097] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7097] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 214.887180][ T7097] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7097] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7097] exit_group(0) = ? [pid 7097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7097, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7099 attached , child_tidptr=0x55556f27a6d0) = 7099 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7099] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7099] setpgid(0, 0) = 0 [pid 7099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7099] write(3, "1000", 4) = 4 [pid 7099] close(3) = 0 [pid 7099] write(1, "executing program\n", 18) = 18 executing program [pid 7099] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7099] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7099] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7099] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7099] write(3, "1", 1) = 1 [pid 7099] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7099] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7099] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 214.924839][ T1123] nvmet: Created nvm controller 707 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 214.926672][ T7097] nvme nvme706: creating 2 I/O queues. [ 214.952466][ T7097] nvme nvme706: new ctrl: "testsubsys" [pid 7099] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7099] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.000339][ T7099] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7099] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7099] exit_group(0) = ? [pid 7099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7099, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7101 attached [pid 7101] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7101] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7101 [pid 7101] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7101] setpgid(0, 0) = 0 [pid 7101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7101] write(3, "1000", 4) = 4 [pid 7101] close(3) = 0 [ 215.054562][ T1123] nvmet: Created nvm controller 708 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.056334][ T7099] nvme nvme707: creating 2 I/O queues. [ 215.074609][ T7099] nvme nvme707: new ctrl: "testsubsys" executing program [pid 7101] write(1, "executing program\n", 18) = 18 [pid 7101] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7101] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7101] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7101] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7101] write(3, "1", 1) = 1 [pid 7101] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7101] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7101] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7101] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7101] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.199224][ T7101] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7101] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7101] exit_group(0) = ? [pid 7101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7101, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7103 attached , child_tidptr=0x55556f27a6d0) = 7103 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7103] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7103] setpgid(0, 0) = 0 [pid 7103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7103] write(3, "1000", 4) = 4 [pid 7103] close(3) = 0 [pid 7103] write(1, "executing program\n", 18) = 18 executing program [pid 7103] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7103] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7103] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7103] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7103] write(3, "1", 1) = 1 [pid 7103] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7103] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7103] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 215.250679][ T14] nvmet: Created nvm controller 709 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.253576][ T7101] nvme nvme708: creating 2 I/O queues. [ 215.257936][ T7101] nvme nvme708: new ctrl: "testsubsys" [pid 7103] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7103] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.318906][ T7103] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7103] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7103] exit_group(0) = ? [pid 7103] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7103, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7105 attached , child_tidptr=0x55556f27a6d0) = 7105 [pid 7105] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7105] setpgid(0, 0) = 0 [pid 7105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7105] write(3, "1000", 4) = 4 [pid 7105] close(3) = 0 executing program [pid 7105] write(1, "executing program\n", 18) = 18 [pid 7105] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7105] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7105] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7105] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7105] write(3, "1", 1) = 1 [pid 7105] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7105] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7105] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7105] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 215.374020][ T14] nvmet: Created nvm controller 710 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.375850][ T7103] nvme nvme709: creating 2 I/O queues. [ 215.394341][ T7103] nvme nvme709: new ctrl: "testsubsys" [pid 7105] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.457908][ T7105] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7105] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7105] exit_group(0) = ? [pid 7105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7105, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7107 attached , child_tidptr=0x55556f27a6d0) = 7107 [pid 7107] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7107] setpgid(0, 0) = 0 [pid 7107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7107] write(3, "1000", 4) = 4 [pid 7107] close(3) = 0 executing program [pid 7107] write(1, "executing program\n", 18) = 18 [pid 7107] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7107] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7107] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7107] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7107] write(3, "1", 1) = 1 [pid 7107] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7107] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7107] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7107] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7107] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.493078][ T64] nvmet: Created nvm controller 711 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.494990][ T7105] nvme nvme710: creating 2 I/O queues. [ 215.515056][ T7105] nvme nvme710: new ctrl: "testsubsys" [ 215.569588][ T7107] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7107] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7107] exit_group(0) = ? [pid 7107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7109 attached , child_tidptr=0x55556f27a6d0) = 7109 [pid 7109] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 215.612694][ T1123] nvmet: Created nvm controller 712 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.615584][ T7107] nvme nvme711: creating 2 I/O queues. [ 215.635922][ T7107] nvme nvme711: new ctrl: "testsubsys" [pid 7109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7109] setpgid(0, 0) = 0 [pid 7109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7109] write(3, "1000", 4) = 4 executing program [pid 7109] close(3) = 0 [pid 7109] write(1, "executing program\n", 18) = 18 [pid 7109] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7109] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7109] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7109] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7109] write(3, "1", 1) = 1 [pid 7109] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7109] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7109] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7109] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7109] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.773522][ T7109] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7109] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7109] exit_group(0) = ? [pid 7109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7109, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7111 attached , child_tidptr=0x55556f27a6d0) = 7111 [pid 7111] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7111] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7111] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7111] setpgid(0, 0) = 0 [pid 7111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7111] write(3, "1000", 4) = 4 [pid 7111] close(3) = 0 [pid 7111] write(1, "executing program\n", 18) = 18 executing program [pid 7111] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7111] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7111] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7111] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7111] write(3, "1", 1) = 1 [pid 7111] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7111] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7111] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 215.817606][ T14] nvmet: Created nvm controller 713 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.819404][ T7109] nvme nvme712: creating 2 I/O queues. [ 215.835902][ T7109] nvme nvme712: new ctrl: "testsubsys" [pid 7111] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7111] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.875960][ T7111] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7111] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7111] exit_group(0) = ? [pid 7111] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7111, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7113 attached , child_tidptr=0x55556f27a6d0) = 7113 [pid 7113] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7113] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7113] <... prctl resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7113] setpgid(0, 0) = 0 [pid 7113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7113] write(3, "1000", 4) = 4 [pid 7113] close(3) = 0 [pid 7113] write(1, "executing program\n", 18) = 18 executing program [pid 7113] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7113] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7113] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7113] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7113] write(3, "1", 1) = 1 [pid 7113] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7113] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7113] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7113] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7113] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 215.931741][ T14] nvmet: Created nvm controller 714 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 215.933831][ T7111] nvme nvme713: creating 2 I/O queues. [ 215.938230][ T7111] nvme nvme713: new ctrl: "testsubsys" [ 216.001671][ T7113] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 216.038094][ T64] nvmet: Created nvm controller 715 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 216.050397][ T7113] nvme nvme714: creating 2 I/O queues. [pid 7113] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7113] exit_group(0) = ? [pid 7113] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7113, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7115 attached , child_tidptr=0x55556f27a6d0) = 7115 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7115] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7115] setpgid(0, 0) = 0 [pid 7115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7115] write(3, "1000", 4) = 4 [pid 7115] close(3) = 0 [pid 7115] write(1, "executing program\n", 18) = 18 executing program [pid 7115] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7115] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7115] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7115] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7115] write(3, "1", 1) = 1 [pid 7115] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7115] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7115] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7115] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7115] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.059779][ T7113] nvme nvme714: new ctrl: "testsubsys" [ 216.101941][ T7115] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7115] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7115] exit_group(0) = ? [pid 7115] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7115, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7117 attached , child_tidptr=0x55556f27a6d0) = 7117 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7117] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7117] setpgid(0, 0) = 0 [pid 7117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7117] write(3, "1000", 4) = 4 [pid 7117] close(3) = 0 executing program [pid 7117] write(1, "executing program\n", 18) = 18 [pid 7117] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7117] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7117] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7117] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7117] write(3, "1", 1) = 1 [pid 7117] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7117] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7117] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7117] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7117] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.173682][ T1114] nvmet: Created nvm controller 716 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 216.175480][ T7115] nvme nvme715: creating 2 I/O queues. [ 216.194987][ T7115] nvme nvme715: new ctrl: "testsubsys" [ 216.222944][ T7117] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7117] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7117] exit_group(0) = ? [pid 7117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7117, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7119 attached , child_tidptr=0x55556f27a6d0) = 7119 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7119] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 216.267064][ T1114] nvmet: Created nvm controller 717 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 216.268812][ T7117] nvme nvme716: creating 2 I/O queues. [ 216.292109][ T7117] nvme nvme716: new ctrl: "testsubsys" [pid 7119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7119] setpgid(0, 0) = 0 [pid 7119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7119] write(3, "1000", 4) = 4 [pid 7119] close(3) = 0 [pid 7119] write(1, "executing program\n", 18) = 18 executing program [pid 7119] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7119] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7119] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7119] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7119] write(3, "1", 1) = 1 [pid 7119] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7119] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7119] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7119] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7119] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.413876][ T7119] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 216.448367][ T64] nvmet: Created nvm controller 718 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7119] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7119] exit_group(0) = ? [pid 7119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7119, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7121 attached , child_tidptr=0x55556f27a6d0) = 7121 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7121] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7121] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7121] setpgid(0, 0) = 0 [pid 7121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7121] write(3, "1000", 4) = 4 [pid 7121] close(3) = 0 executing program [pid 7121] write(1, "executing program\n", 18) = 18 [pid 7121] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7121] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7121] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7121] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 216.461606][ T7119] nvme nvme717: creating 2 I/O queues. [ 216.472725][ T7119] nvme nvme717: new ctrl: "testsubsys" [pid 7121] write(3, "1", 1) = 1 [pid 7121] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7121] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7121] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7121] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7121] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.569198][ T7121] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7121] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7121] exit_group(0) = ? [pid 7121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7121, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7123 attached , child_tidptr=0x55556f27a6d0) = 7123 [pid 7123] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7123] setpgid(0, 0) = 0 [ 216.607291][ T1114] nvmet: Created nvm controller 719 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 216.609041][ T7121] nvme nvme718: creating 2 I/O queues. [ 216.630985][ T7121] nvme nvme718: new ctrl: "testsubsys" [pid 7123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7123] write(3, "1000", 4) = 4 [pid 7123] close(3) = 0 executing program [pid 7123] write(1, "executing program\n", 18) = 18 [pid 7123] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7123] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7123] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7123] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7123] write(3, "1", 1) = 1 [pid 7123] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7123] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7123] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7123] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7123] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.707429][ T7123] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7123] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7123] exit_group(0) = ? [pid 7123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7123, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7125 attached , child_tidptr=0x55556f27a6d0) = 7125 [pid 7125] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7125] setpgid(0, 0) = 0 [pid 7125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7125] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7125] write(3, "1000", 4) = 4 [pid 7125] close(3) = 0 [pid 7125] write(1, "executing program\n", 18) = 18 [pid 7125] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7125] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7125] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7125] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 216.747474][ T14] nvmet: Created nvm controller 720 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 216.749275][ T7123] nvme nvme719: creating 2 I/O queues. [ 216.770017][ T7123] nvme nvme719: new ctrl: "testsubsys" [pid 7125] write(3, "1", 1) = 1 [pid 7125] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7125] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7125] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7125] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7125] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 216.849951][ T7125] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 216.884801][ T64] nvmet: Created nvm controller 721 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7125] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7125] exit_group(0) = ? [pid 7125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7125, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7127 attached , child_tidptr=0x55556f27a6d0) = 7127 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7127] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7127] setpgid(0, 0) = 0 [pid 7127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7127] write(3, "1000", 4) = 4 [pid 7127] close(3) = 0 executing program [pid 7127] write(1, "executing program\n", 18) = 18 [ 216.886724][ T7125] nvme nvme720: creating 2 I/O queues. [ 216.907215][ T7125] nvme nvme720: new ctrl: "testsubsys" [pid 7127] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7127] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7127] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7127] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7127] write(3, "1", 1) = 1 [pid 7127] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7127] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7127] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7127] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7127] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7127] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 217.004489][ T7127] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7127] exit_group(0) = ? [pid 7127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7127, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7129 attached , child_tidptr=0x55556f27a6d0) = 7129 [pid 7129] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7129] <... set_robust_list resumed>) = 0 [pid 7129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7129] setpgid(0, 0) = 0 [pid 7129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7129] write(3, "1000", 4) = 4 [pid 7129] close(3) = 0 [pid 7129] write(1, "executing program\n", 18) = 18 executing program [pid 7129] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 217.040845][ T1123] nvmet: Created nvm controller 722 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.042657][ T7127] nvme nvme721: creating 2 I/O queues. [ 217.047291][ T7127] nvme nvme721: new ctrl: "testsubsys" [pid 7129] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7129] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7129] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7129] write(3, "1", 1) = 1 [pid 7129] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7129] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7129] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7129] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7129] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.151950][ T7129] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 217.186255][ T14] nvmet: Created nvm controller 723 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.188079][ T7129] nvme nvme722: creating 2 I/O queues. [pid 7129] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7129] exit_group(0) = ? [pid 7129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7129, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7131 attached , child_tidptr=0x55556f27a6d0) = 7131 [pid 7131] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7131] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7131] <... openat resumed>) = 3 [ 217.211532][ T7129] nvme nvme722: new ctrl: "testsubsys" [pid 7131] write(3, "1000", 4) = 4 [pid 7131] close(3) = 0 [pid 7131] write(1, "executing program\n", 18) = 18 [pid 7131] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7131] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7131] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7131] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7131] write(3, "1", 1) = 1 [pid 7131] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7131] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7131] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7131] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7131] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.267826][ T7131] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7131] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7131] exit_group(0) = ? [pid 7131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7131, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7133 attached , child_tidptr=0x55556f27a6d0) = 7133 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7133] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7133] setpgid(0, 0) = 0 [pid 7133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7133] write(3, "1000", 4) = 4 [pid 7133] close(3) = 0 executing program [pid 7133] write(1, "executing program\n", 18) = 18 [pid 7133] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7133] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7133] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7133] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7133] write(3, "1", 1) = 1 [pid 7133] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7133] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7133] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 217.306554][ T14] nvmet: Created nvm controller 724 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.308452][ T7131] nvme nvme723: creating 2 I/O queues. [ 217.325385][ T7131] nvme nvme723: new ctrl: "testsubsys" [pid 7133] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7133] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.358728][ T7133] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7133] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7133] exit_group(0) = ? [pid 7133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7133, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7135 attached , child_tidptr=0x55556f27a6d0) = 7135 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7135] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7135] setpgid(0, 0) = 0 [pid 7135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7135] write(3, "1000", 4) = 4 [pid 7135] close(3) = 0 [pid 7135] write(1, "executing program\n", 18) = 18 executing program [pid 7135] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7135] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7135] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7135] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7135] write(3, "1", 1) = 1 [pid 7135] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7135] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7135] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7135] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7135] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.403426][ T1123] nvmet: Created nvm controller 725 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.405379][ T7133] nvme nvme724: creating 2 I/O queues. [ 217.424287][ T7133] nvme nvme724: new ctrl: "testsubsys" [pid 7135] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 217.482314][ T7135] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7135] exit_group(0) = ? [pid 7135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7135, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7137 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7137 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7137] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7137] setpgid(0, 0) = 0 [pid 7137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7137] write(3, "1000", 4) = 4 [pid 7137] close(3) = 0 [pid 7137] write(1, "executing program\n", 18) = 18 executing program [pid 7137] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7137] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7137] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7137] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7137] write(3, "1", 1) = 1 [pid 7137] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7137] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7137] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7137] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7137] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.519897][ T64] nvmet: Created nvm controller 726 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.522210][ T7135] nvme nvme725: creating 2 I/O queues. [ 217.526868][ T7135] nvme nvme725: new ctrl: "testsubsys" [pid 7137] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7137] exit_group(0) = ? [ 217.600333][ T7137] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7137, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7139 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7139 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7139] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7139] setpgid(0, 0) = 0 [pid 7139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7139] write(3, "1000", 4) = 4 [pid 7139] close(3) = 0 [ 217.640056][ T598] nvmet: Created nvm controller 727 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.641861][ T7137] nvme nvme726: creating 2 I/O queues. [ 217.646400][ T7137] nvme nvme726: new ctrl: "testsubsys" [pid 7139] write(1, "executing program\n", 18) = 18 executing program [pid 7139] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7139] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7139] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7139] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7139] write(3, "1", 1) = 1 [pid 7139] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7139] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7139] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7139] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7139] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7139] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7139] exit_group(0) = ? [ 217.776176][ T7139] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7139, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7141 attached , child_tidptr=0x55556f27a6d0) = 7141 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7141] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7141] setpgid(0, 0) = 0 [pid 7141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7141] write(3, "1000", 4) = 4 [pid 7141] close(3) = 0 [pid 7141] write(1, "executing program\n", 18) = 18 executing program [pid 7141] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7141] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7141] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7141] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7141] write(3, "1", 1) = 1 [pid 7141] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7141] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7141] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 217.813045][ T1123] nvmet: Created nvm controller 728 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.814802][ T7139] nvme nvme727: creating 2 I/O queues. [ 217.818673][ T7139] nvme nvme727: new ctrl: "testsubsys" [pid 7141] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7141] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 217.877531][ T7141] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7141] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7141] exit_group(0) = ? [pid 7141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7143 attached , child_tidptr=0x55556f27a6d0) = 7143 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7143] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7143] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7143] setpgid(0, 0) = 0 [pid 7143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7143] write(3, "1000", 4) = 4 [pid 7143] close(3) = 0 [pid 7143] write(1, "executing program\n", 18) = 18 executing program [pid 7143] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7143] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 217.922935][ T1123] nvmet: Created nvm controller 729 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 217.924689][ T7141] nvme nvme728: creating 2 I/O queues. [ 217.929241][ T7141] nvme nvme728: new ctrl: "testsubsys" [pid 7143] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7143] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7143] write(3, "1", 1) = 1 [pid 7143] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7143] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7143] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7143] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7143] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.028894][ T7143] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7143] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7143] exit_group(0) = ? [pid 7143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7143, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7145 attached [pid 7145] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7145 [pid 7145] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7145] setpgid(0, 0) = 0 [pid 7145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7145] write(3, "1000", 4) = 4 [pid 7145] close(3) = 0 [pid 7145] write(1, "executing program\n", 18) = 18 executing program [pid 7145] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 218.095088][ T1123] nvmet: Created nvm controller 730 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 218.096827][ T7143] nvme nvme729: creating 2 I/O queues. [ 218.120000][ T7143] nvme nvme729: new ctrl: "testsubsys" [pid 7145] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7145] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7145] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7145] write(3, "1", 1) = 1 [pid 7145] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7145] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7145] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7145] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7145] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.231536][ T7145] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7145] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7145] exit_group(0) = ? [pid 7145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7145, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7147 attached , child_tidptr=0x55556f27a6d0) = 7147 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7147] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7147] <... set_robust_list resumed>) = 0 [pid 7147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7147] setpgid(0, 0) = 0 [pid 7147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7147] write(3, "1000", 4) = 4 [pid 7147] close(3) = 0 executing program [pid 7147] write(1, "executing program\n", 18) = 18 [pid 7147] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7147] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7147] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7147] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7147] write(3, "1", 1) = 1 [pid 7147] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7147] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7147] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7147] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7147] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.295523][ T46] nvmet: Created nvm controller 731 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 218.297351][ T7145] nvme nvme730: creating 2 I/O queues. [ 218.320382][ T7145] nvme nvme730: new ctrl: "testsubsys" [pid 7147] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 218.370820][ T7147] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 218.407903][ T14] nvmet: Created nvm controller 732 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7147] exit_group(0) = ? [pid 7147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7147, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7149 attached , child_tidptr=0x55556f27a6d0) = 7149 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7149] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7149] setpgid(0, 0) = 0 [ 218.413849][ T7147] nvme nvme731: creating 2 I/O queues. [ 218.425042][ T7147] nvme nvme731: new ctrl: "testsubsys" [pid 7149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7149] write(3, "1000", 4) = 4 [pid 7149] close(3) = 0 [pid 7149] write(1, "executing program\n", 18) = 18 [pid 7149] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7149] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7149] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7149] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7149] write(3, "1", 1) = 1 [pid 7149] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7149] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7149] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7149] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7149] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.494842][ T7149] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7149] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7149] exit_group(0) = ? [pid 7149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7151 attached , child_tidptr=0x55556f27a6d0) = 7151 [pid 7151] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7151] setpgid(0, 0) = 0 [ 218.538933][ T46] nvmet: Created nvm controller 733 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 218.541674][ T7149] nvme nvme732: creating 2 I/O queues. [ 218.554724][ T7149] nvme nvme732: new ctrl: "testsubsys" [pid 7151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7151] write(3, "1000", 4) = 4 [pid 7151] close(3) = 0 executing program [pid 7151] write(1, "executing program\n", 18) = 18 [pid 7151] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7151] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7151] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7151] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7151] write(3, "1", 1) = 1 [pid 7151] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7151] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7151] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7151] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7151] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.618965][ T7151] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7151] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7151] exit_group(0) = ? [pid 7151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7151, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7153 attached , child_tidptr=0x55556f27a6d0) = 7153 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7153] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7153] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7153] setpgid(0, 0) = 0 [pid 7153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7153] write(3, "1000", 4) = 4 [pid 7153] close(3) = 0 [pid 7153] write(1, "executing program\n", 18) = 18 executing program [pid 7153] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7153] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7153] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7153] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7153] write(3, "1", 1) = 1 [pid 7153] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7153] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7153] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7153] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7153] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.658146][ T1123] nvmet: Created nvm controller 734 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 218.670342][ T7151] nvme nvme733: creating 2 I/O queues. [ 218.684392][ T7151] nvme nvme733: new ctrl: "testsubsys" [pid 7153] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 218.730458][ T7153] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 218.767337][ T46] nvmet: Created nvm controller 735 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7153] exit_group(0) = ? [pid 7153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7153, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7155 rt_sigprocmask(SIG_SETMASK, []ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7155 attached , NULL, 8) = 0 [pid 7155] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7155] setpgid(0, 0) = 0 [pid 7155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7155] write(3, "1000", 4) = 4 [pid 7155] close(3) = 0 [pid 7155] write(1, "executing program\n", 18) = 18 executing program [pid 7155] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7155] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7155] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7155] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7155] write(3, "1", 1) = 1 [pid 7155] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7155] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7155] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7155] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7155] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.769212][ T7153] nvme nvme734: creating 2 I/O queues. [ 218.786603][ T7153] nvme nvme734: new ctrl: "testsubsys" [pid 7155] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 218.833199][ T7155] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 218.868874][ T46] nvmet: Created nvm controller 736 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7155] exit_group(0) = ? [pid 7155] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7155, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7157 attached , child_tidptr=0x55556f27a6d0) = 7157 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7157] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7157] setpgid(0, 0) = 0 [pid 7157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7157] write(3, "1000", 4) = 4 [pid 7157] close(3) = 0 [pid 7157] write(1, "executing program\n", 18) = 18 executing program [pid 7157] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7157] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7157] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7157] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7157] write(3, "1", 1) = 1 [pid 7157] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7157] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7157] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7157] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7157] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.871325][ T7155] nvme nvme735: creating 2 I/O queues. [ 218.885070][ T7155] nvme nvme735: new ctrl: "testsubsys" [ 218.922655][ T7157] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7157] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7157] exit_group(0) = ? [pid 7157] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7157, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7159 attached , child_tidptr=0x55556f27a6d0) = 7159 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7159] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7159] setpgid(0, 0) = 0 [pid 7159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7159] write(3, "1000", 4) = 4 [pid 7159] close(3) = 0 executing program [pid 7159] write(1, "executing program\n", 18) = 18 [pid 7159] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7159] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7159] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7159] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7159] write(3, "1", 1) = 1 [pid 7159] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7159] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7159] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7159] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7159] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 218.985847][ T47] nvmet: Created nvm controller 737 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 218.987839][ T7157] nvme nvme736: creating 2 I/O queues. [ 219.004723][ T7157] nvme nvme736: new ctrl: "testsubsys" [ 219.043727][ T7159] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7159] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7159] exit_group(0) = ? [pid 7159] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7159, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7161 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7161 attached [pid 7161] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7161] setpgid(0, 0) = 0 [pid 7161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7161] write(3, "1000", 4) = 4 executing program [pid 7161] close(3) = 0 [pid 7161] write(1, "executing program\n", 18) = 18 [pid 7161] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7161] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7161] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7161] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7161] write(3, "1", 1) = 1 [pid 7161] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7161] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7161] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7161] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7161] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.083472][ T598] nvmet: Created nvm controller 738 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.085236][ T7159] nvme nvme737: creating 2 I/O queues. [ 219.089800][ T7159] nvme nvme737: new ctrl: "testsubsys" [ 219.146231][ T7161] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7161] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7161] exit_group(0) = ? [pid 7161] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7161, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7163 attached , child_tidptr=0x55556f27a6d0) = 7163 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7163] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7163] <... set_robust_list resumed>) = 0 [pid 7163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 219.182778][ T47] nvmet: Created nvm controller 739 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.184632][ T7161] nvme nvme738: creating 2 I/O queues. [ 219.188843][ T7161] nvme nvme738: new ctrl: "testsubsys" [pid 7163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7163] setpgid(0, 0) = 0 [pid 7163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7163] write(3, "1000", 4) = 4 [pid 7163] close(3) = 0 [pid 7163] write(1, "executing program\n", 18) = 18 executing program [pid 7163] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7163] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7163] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7163] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7163] write(3, "1", 1) = 1 [pid 7163] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7163] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7163] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7163] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7163] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.292215][ T7163] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 219.326859][ T14] nvmet: Created nvm controller 740 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.328859][ T7163] nvme nvme739: creating 2 I/O queues. [pid 7163] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7163] exit_group(0) = ? [pid 7163] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7163, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7165 attached , child_tidptr=0x55556f27a6d0) = 7165 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7165] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7165] setpgid(0, 0) = 0 [pid 7165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7165] write(3, "1000", 4) = 4 [pid 7165] close(3) = 0 [pid 7165] write(1, "executing program\n", 18) = 18 executing program [pid 7165] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7165] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7165] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7165] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7165] write(3, "1", 1) = 1 [pid 7165] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7165] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7165] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7165] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7165] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.346286][ T7163] nvme nvme739: new ctrl: "testsubsys" [ 219.377503][ T7165] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7165] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7165] exit_group(0) = ? [pid 7165] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7165, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 219.414653][ T47] nvmet: Created nvm controller 741 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.416370][ T7165] nvme nvme740: creating 2 I/O queues. [ 219.443471][ T7165] nvme nvme740: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7167 attached , child_tidptr=0x55556f27a6d0) = 7167 [pid 7167] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7167] setpgid(0, 0) = 0 [pid 7167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7167] write(3, "1000", 4) = 4 [pid 7167] close(3) = 0 [pid 7167] write(1, "executing program\n", 18) = 18 executing program [pid 7167] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7167] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7167] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7167] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7167] write(3, "1", 1) = 1 [pid 7167] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7167] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7167] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7167] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7167] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.552559][ T7167] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7167] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7167] exit_group(0) = ? [pid 7167] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7167, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7169 attached , child_tidptr=0x55556f27a6d0) = 7169 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7169] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7169] setpgid(0, 0) = 0 [pid 7169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7169] write(3, "1000", 4) = 4 [pid 7169] close(3) = 0 [pid 7169] write(1, "executing program\n", 18) = 18 executing program [pid 7169] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7169] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7169] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7169] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7169] write(3, "1", 1) = 1 [pid 7169] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7169] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7169] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 219.604105][ T598] nvmet: Created nvm controller 742 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.605837][ T7167] nvme nvme741: creating 2 I/O queues. [ 219.625843][ T7167] nvme nvme741: new ctrl: "testsubsys" [pid 7169] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7169] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.688622][ T7169] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7169] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7169] exit_group(0) = ? [pid 7169] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7169, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7171 attached , child_tidptr=0x55556f27a6d0) = 7171 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7171] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7171] setpgid(0, 0) = 0 [pid 7171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7171] write(3, "1000", 4) = 4 [pid 7171] close(3) = 0 executing program [pid 7171] write(1, "executing program\n", 18) = 18 [pid 7171] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7171] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7171] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7171] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7171] write(3, "1", 1) = 1 [pid 7171] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7171] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7171] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7171] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 219.726524][ T598] nvmet: Created nvm controller 743 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.728341][ T7169] nvme nvme742: creating 2 I/O queues. [ 219.744660][ T7169] nvme nvme742: new ctrl: "testsubsys" [pid 7171] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7171] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7171] exit_group(0) = ? [ 219.787772][ T7171] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7171] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7171, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7173 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7173 attached [pid 7173] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7173] setpgid(0, 0) = 0 [pid 7173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7173] write(3, "1000", 4) = 4 [pid 7173] close(3) = 0 [pid 7173] write(1, "executing program\n", 18) = 18 executing program [pid 7173] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7173] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7173] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7173] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7173] write(3, "1", 1) = 1 [pid 7173] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7173] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7173] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7173] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7173] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 219.829716][ T47] nvmet: Created nvm controller 744 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.831798][ T7171] nvme nvme743: creating 2 I/O queues. [ 219.836237][ T7171] nvme nvme743: new ctrl: "testsubsys" [ 219.903976][ T7173] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7173] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7173] exit_group(0) = ? [pid 7173] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7173, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7175 attached , child_tidptr=0x55556f27a6d0) = 7175 [pid 7175] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7175] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7175] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7175] setpgid(0, 0) = 0 [pid 7175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7175] write(3, "1000", 4) = 4 [pid 7175] close(3) = 0 [pid 7175] write(1, "executing program\n", 18) = 18 executing program [pid 7175] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7175] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7175] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7175] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7175] write(3, "1", 1) = 1 [pid 7175] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7175] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 219.942028][ T64] nvmet: Created nvm controller 745 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 219.943784][ T7173] nvme nvme744: creating 2 I/O queues. [ 219.948215][ T7173] nvme nvme744: new ctrl: "testsubsys" [pid 7175] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7175] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7175] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.026620][ T7175] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7175] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7175] exit_group(0) = ? [pid 7175] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7175, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7177 attached , child_tidptr=0x55556f27a6d0) = 7177 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7177] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 220.061523][ T64] nvmet: Created nvm controller 746 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 220.064293][ T7175] nvme nvme745: creating 2 I/O queues. [ 220.068747][ T7175] nvme nvme745: new ctrl: "testsubsys" [pid 7177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7177] setpgid(0, 0) = 0 [pid 7177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7177] write(3, "1000", 4) = 4 [pid 7177] close(3) = 0 [pid 7177] write(1, "executing program\n", 18) = 18 executing program [pid 7177] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7177] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7177] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7177] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7177] write(3, "1", 1) = 1 [pid 7177] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7177] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7177] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7177] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7177] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.184030][ T7177] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 220.218225][ T14] nvmet: Created nvm controller 747 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7177] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7177] exit_group(0) = ? [pid 7177] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7177, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7179 attached , child_tidptr=0x55556f27a6d0) = 7179 [pid 7179] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7179] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7179] setpgid(0, 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7179] <... setpgid resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 220.229816][ T7177] nvme nvme746: creating 2 I/O queues. [ 220.240414][ T7177] nvme nvme746: new ctrl: "testsubsys" [pid 7179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7179] write(3, "1000", 4) = 4 [pid 7179] close(3) = 0 [pid 7179] write(1, "executing program\n", 18) = 18 executing program [pid 7179] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7179] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7179] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7179] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7179] write(3, "1", 1) = 1 [pid 7179] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7179] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7179] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7179] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7179] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.370773][ T7179] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 220.405644][ T64] nvmet: Created nvm controller 748 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7179] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7179] exit_group(0) = ? [pid 7179] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7179, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7181 attached , child_tidptr=0x55556f27a6d0) = 7181 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7181] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7181] setpgid(0, 0) = 0 [pid 7181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7181] write(3, "1000", 4) = 4 [pid 7181] close(3) = 0 [pid 7181] write(1, "executing program\n", 18) = 18 executing program [pid 7181] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7181] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7181] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7181] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7181] write(3, "1", 1) = 1 [pid 7181] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7181] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7181] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7181] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7181] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.407859][ T7179] nvme nvme747: creating 2 I/O queues. [ 220.425427][ T7179] nvme nvme747: new ctrl: "testsubsys" [pid 7181] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 220.481471][ T7181] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7181] exit_group(0) = ? [pid 7181] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7181, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7183 attached [pid 7183] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7183 [pid 7183] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7183] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7183] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7183] setpgid(0, 0) = 0 [pid 7183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7183] write(3, "1000", 4) = 4 [ 220.519949][ T64] nvmet: Created nvm controller 749 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 220.521822][ T7181] nvme nvme748: creating 2 I/O queues. [ 220.526371][ T7181] nvme nvme748: new ctrl: "testsubsys" [pid 7183] close(3) = 0 executing program [pid 7183] write(1, "executing program\n", 18) = 18 [pid 7183] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7183] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7183] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7183] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7183] write(3, "1", 1) = 1 [pid 7183] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7183] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7183] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7183] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7183] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.628348][ T7183] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7183] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7183] exit_group(0) = ? [pid 7183] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7183, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7185 attached , child_tidptr=0x55556f27a6d0) = 7185 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7185] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7185] setpgid(0, 0) = 0 [pid 7185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7185] write(3, "1000", 4) = 4 [pid 7185] close(3) = 0 executing program [pid 7185] write(1, "executing program\n", 18) = 18 [pid 7185] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7185] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7185] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7185] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7185] write(3, "1", 1) = 1 [ 220.666838][ T64] nvmet: Created nvm controller 750 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 220.668612][ T7183] nvme nvme749: creating 2 I/O queues. [ 220.685592][ T7183] nvme nvme749: new ctrl: "testsubsys" [pid 7185] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7185] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7185] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7185] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7185] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.752184][ T7185] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 220.788395][ T598] nvmet: Created nvm controller 751 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7185] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7185] exit_group(0) = ? [pid 7185] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7185, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7187 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7187 attached [pid 7187] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7187] setpgid(0, 0) = 0 [pid 7187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7187] write(3, "1000", 4) = 4 [pid 7187] close(3) = 0 [pid 7187] write(1, "executing program\n", 18) = 18 executing program [pid 7187] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7187] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7187] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7187] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7187] write(3, "1", 1) = 1 [pid 7187] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7187] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7187] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7187] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7187] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.805425][ T7185] nvme nvme750: creating 2 I/O queues. [ 220.816918][ T7185] nvme nvme750: new ctrl: "testsubsys" [ 220.842550][ T7187] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7187] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7187] exit_group(0) = ? [pid 7187] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7187, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7189 attached , child_tidptr=0x55556f27a6d0) = 7189 [pid 7189] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7189] <... prctl resumed>) = 0 [pid 7189] setpgid(0, 0) = 0 [ 220.878267][ T14] nvmet: Created nvm controller 752 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 220.894509][ T7187] nvme nvme751: creating 2 I/O queues. [ 220.909279][ T7187] nvme nvme751: new ctrl: "testsubsys" [pid 7189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7189] write(3, "1000", 4) = 4 [pid 7189] close(3) = 0 [pid 7189] write(1, "executing program\n", 18) = 18 executing program [pid 7189] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7189] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7189] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7189] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7189] write(3, "1", 1) = 1 [pid 7189] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7189] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7189] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7189] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7189] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 220.998559][ T7189] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7189] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7189] exit_group(0) = ? [pid 7189] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7189, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7191 attached , child_tidptr=0x55556f27a6d0) = 7191 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7191] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7191] setpgid(0, 0) = 0 [pid 7191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7191] write(3, "1000", 4) = 4 [pid 7191] close(3) = 0 executing program [pid 7191] write(1, "executing program\n", 18) = 18 [ 221.034821][ T47] nvmet: Created nvm controller 753 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.036695][ T7189] nvme nvme752: creating 2 I/O queues. [ 221.055825][ T7189] nvme nvme752: new ctrl: "testsubsys" [pid 7191] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7191] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7191] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7191] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7191] write(3, "1", 1) = 1 [pid 7191] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7191] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7191] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7191] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7191] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7191] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 221.144396][ T7191] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7191] exit_group(0) = ? [pid 7191] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7191, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7193 attached , child_tidptr=0x55556f27a6d0) = 7193 [pid 7193] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7193] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7193] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7193] setpgid(0, 0) = 0 [pid 7193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 221.181129][ T1123] nvmet: Created nvm controller 754 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.183045][ T7191] nvme nvme753: creating 2 I/O queues. [ 221.187139][ T7191] nvme nvme753: new ctrl: "testsubsys" [pid 7193] write(3, "1000", 4) = 4 [pid 7193] close(3) = 0 executing program [pid 7193] write(1, "executing program\n", 18) = 18 [pid 7193] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7193] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7193] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7193] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7193] write(3, "1", 1) = 1 [pid 7193] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7193] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7193] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7193] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7193] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 221.306142][ T7193] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7193] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7193] exit_group(0) = ? [pid 7193] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7193, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7195 attached , child_tidptr=0x55556f27a6d0) = 7195 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7195] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7195] setpgid(0, 0) = 0 [pid 7195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7195] write(3, "1000", 4) = 4 [pid 7195] close(3) = 0 [pid 7195] write(1, "executing program\n", 18) = 18 executing program [ 221.358441][ T64] nvmet: Created nvm controller 755 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.361465][ T7193] nvme nvme754: creating 2 I/O queues. [ 221.374774][ T7193] nvme nvme754: new ctrl: "testsubsys" [pid 7195] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7195] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7195] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7195] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7195] write(3, "1", 1) = 1 [pid 7195] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7195] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7195] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7195] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7195] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7195] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 221.442274][ T7195] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7195] exit_group(0) = ? [pid 7195] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7195, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7197 attached [pid 7197] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7197 [pid 7197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7197] setpgid(0, 0) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7197] write(3, "1000", 4) = 4 [pid 7197] close(3) = 0 [pid 7197] write(1, "executing program\n", 18) = 18 executing program [pid 7197] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7197] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7197] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7197] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7197] write(3, "1", 1) = 1 [pid 7197] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7197] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7197] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7197] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 221.479633][ T14] nvmet: Created nvm controller 756 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.481541][ T7195] nvme nvme755: creating 2 I/O queues. [ 221.485764][ T7195] nvme nvme755: new ctrl: "testsubsys" [pid 7197] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 221.553776][ T7197] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7197] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7197] exit_group(0) = ? [pid 7197] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7197, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7199 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7199 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7199] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7199] setpgid(0, 0) = 0 [pid 7199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7199] write(3, "1000", 4) = 4 [pid 7199] close(3) = 0 [pid 7199] write(1, "executing program\n", 18) = 18 [pid 7199] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7199] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7199] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7199] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7199] write(3, "1", 1) = 1 [pid 7199] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7199] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7199] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7199] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7199] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 221.597648][ T598] nvmet: Created nvm controller 757 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.611868][ T7197] nvme nvme756: creating 2 I/O queues. [ 221.621907][ T7197] nvme nvme756: new ctrl: "testsubsys" [ 221.655047][ T7199] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7199] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7199] exit_group(0) = ? [pid 7199] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7199, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7201 attached , child_tidptr=0x55556f27a6d0) = 7201 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7201] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7201] setpgid(0, 0) = 0 [pid 7201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 221.696285][ T64] nvmet: Created nvm controller 758 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.698030][ T7199] nvme nvme757: creating 2 I/O queues. [ 221.714215][ T7199] nvme nvme757: new ctrl: "testsubsys" [pid 7201] write(3, "1000", 4) = 4 [pid 7201] close(3) = 0 [pid 7201] write(1, "executing program\n", 18) = 18 executing program [pid 7201] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7201] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7201] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7201] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7201] write(3, "1", 1) = 1 [pid 7201] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7201] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7201] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7201] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7201] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7201] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 221.833103][ T7201] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7201] exit_group(0) = ? [pid 7201] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7201, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7203 attached , child_tidptr=0x55556f27a6d0) = 7203 [pid 7203] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 221.872558][ T14] nvmet: Created nvm controller 759 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 221.874404][ T7201] nvme nvme758: creating 2 I/O queues. [ 221.878352][ T7201] nvme nvme758: new ctrl: "testsubsys" [pid 7203] setpgid(0, 0) = 0 [pid 7203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7203] write(3, "1000", 4) = 4 [pid 7203] close(3) = 0 [pid 7203] write(1, "executing program\n", 18) = 18 executing program [pid 7203] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7203] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7203] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7203] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7203] write(3, "1", 1) = 1 [pid 7203] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7203] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7203] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7203] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7203] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 221.968189][ T7203] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7203] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7203] exit_group(0) = ? [pid 7203] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7203, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7205 attached , child_tidptr=0x55556f27a6d0) = 7205 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7205] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7205] setpgid(0, 0) = 0 [pid 7205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7205] write(3, "1000", 4) = 4 [pid 7205] close(3) = 0 [pid 7205] write(1, "executing program\n", 18) = 18 [pid 7205] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7205] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7205] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7205] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7205] write(3, "1", 1) = 1 [pid 7205] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 222.003252][ T46] nvmet: Created nvm controller 760 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.005065][ T7203] nvme nvme759: creating 2 I/O queues. [ 222.025816][ T7203] nvme nvme759: new ctrl: "testsubsys" [pid 7205] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7205] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7205] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7205] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.101640][ T7205] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7205] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7205] exit_group(0) = ? [pid 7205] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7205, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7207 attached , child_tidptr=0x55556f27a6d0) = 7207 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7207] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7207] setpgid(0, 0) = 0 [pid 7207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7207] write(3, "1000", 4) = 4 [pid 7207] close(3) = 0 [pid 7207] write(1, "executing program\n", 18) = 18 executing program [pid 7207] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7207] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7207] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7207] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7207] write(3, "1", 1) = 1 [pid 7207] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7207] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 222.162188][ T46] nvmet: Created nvm controller 761 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.164161][ T7205] nvme nvme760: creating 2 I/O queues. [ 222.168306][ T7205] nvme nvme760: new ctrl: "testsubsys" [pid 7207] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7207] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7207] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.222936][ T7207] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7207] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7207] exit_group(0) = ? [pid 7207] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7207, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7209 attached , child_tidptr=0x55556f27a6d0) = 7209 [pid 7209] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7209] <... set_robust_list resumed>) = 0 [pid 7209] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7209] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7209] setpgid(0, 0) = 0 [pid 7209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7209] write(3, "1000", 4) = 4 [pid 7209] close(3) = 0 [pid 7209] write(1, "executing program\n", 18) = 18 executing program [pid 7209] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7209] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7209] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7209] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7209] write(3, "1", 1) = 1 [pid 7209] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7209] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7209] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7209] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7209] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.273861][ T14] nvmet: Created nvm controller 762 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.275614][ T7207] nvme nvme761: creating 2 I/O queues. [ 222.302088][ T7207] nvme nvme761: new ctrl: "testsubsys" [ 222.334606][ T7209] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7209] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7209] exit_group(0) = ? [pid 7209] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7209, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 222.372522][ T14] nvmet: Created nvm controller 763 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.377106][ T7209] nvme nvme762: creating 2 I/O queues. [ 222.394477][ T7209] nvme nvme762: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7211 attached , child_tidptr=0x55556f27a6d0) = 7211 [pid 7211] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7211] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7211] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7211] setpgid(0, 0) = 0 [pid 7211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7211] write(3, "1000", 4) = 4 [pid 7211] close(3) = 0 [pid 7211] write(1, "executing program\n", 18) = 18 executing program [pid 7211] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7211] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7211] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7211] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7211] write(3, "1", 1) = 1 [pid 7211] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7211] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7211] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7211] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7211] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.518118][ T7211] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7211] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7211] exit_group(0) = ? [pid 7211] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7211, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7213 attached , child_tidptr=0x55556f27a6d0) = 7213 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7213] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7213] setpgid(0, 0) = 0 [pid 7213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7213] write(3, "1000", 4) = 4 [pid 7213] close(3) = 0 executing program [pid 7213] write(1, "executing program\n", 18) = 18 [pid 7213] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7213] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7213] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7213] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7213] write(3, "1", 1) = 1 [pid 7213] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7213] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 222.554168][ T1123] nvmet: Created nvm controller 764 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.556034][ T7211] nvme nvme763: creating 2 I/O queues. [ 222.574676][ T7211] nvme nvme763: new ctrl: "testsubsys" [pid 7213] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7213] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7213] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.629158][ T7213] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7213] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7213] exit_group(0) = ? [pid 7213] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7213, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7215 attached , child_tidptr=0x55556f27a6d0) = 7215 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7215] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7215] setpgid(0, 0) = 0 [pid 7215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7215] write(3, "1000", 4) = 4 [pid 7215] close(3) = 0 executing program [pid 7215] write(1, "executing program\n", 18) = 18 [pid 7215] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7215] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7215] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7215] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7215] write(3, "1", 1) = 1 [pid 7215] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7215] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7215] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7215] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7215] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.684745][ T14] nvmet: Created nvm controller 765 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.686935][ T7213] nvme nvme764: creating 2 I/O queues. [ 222.704135][ T7213] nvme nvme764: new ctrl: "testsubsys" [pid 7215] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 222.752829][ T7215] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 222.789039][ T46] nvmet: Created nvm controller 766 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.801240][ T7215] nvme nvme765: creating 2 I/O queues. [pid 7215] exit_group(0) = ? [pid 7215] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7215, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7217 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7217 attached [pid 7217] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7217] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7217] setpgid(0, 0) = 0 [ 222.809904][ T7215] nvme nvme765: new ctrl: "testsubsys" [pid 7217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7217] write(3, "1000", 4) = 4 [pid 7217] close(3) = 0 executing program [pid 7217] write(1, "executing program\n", 18) = 18 [pid 7217] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7217] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7217] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7217] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7217] write(3, "1", 1) = 1 [pid 7217] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7217] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7217] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7217] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7217] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 222.892980][ T7217] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7217] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7217] exit_group(0) = ? [pid 7217] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7217, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 222.936374][ T14] nvmet: Created nvm controller 767 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 222.938443][ T7217] nvme nvme766: creating 2 I/O queues. [ 222.964515][ T7217] nvme nvme766: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7219 attached , child_tidptr=0x55556f27a6d0) = 7219 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7219] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7219] setpgid(0, 0) = 0 [pid 7219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7219] write(3, "1000", 4) = 4 [pid 7219] close(3) = 0 executing program [pid 7219] write(1, "executing program\n", 18) = 18 [pid 7219] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7219] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7219] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7219] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7219] write(3, "1", 1) = 1 [pid 7219] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7219] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7219] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7219] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7219] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.062161][ T7219] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7219] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7219] exit_group(0) = ? [pid 7219] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7219, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7221 attached , child_tidptr=0x55556f27a6d0) = 7221 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7221] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7221] setpgid(0, 0) = 0 [pid 7221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7221] write(3, "1000", 4) = 4 [pid 7221] close(3) = 0 [pid 7221] write(1, "executing program\n", 18) = 18 executing program [pid 7221] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7221] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7221] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7221] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7221] write(3, "1", 1) = 1 [pid 7221] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7221] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7221] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7221] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7221] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.120836][ T64] nvmet: Created nvm controller 768 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.122799][ T7219] nvme nvme767: creating 2 I/O queues. [ 223.127245][ T7219] nvme nvme767: new ctrl: "testsubsys" [ 223.184679][ T7221] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7221] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7221] exit_group(0) = ? [pid 7221] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7221, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7223 attached , child_tidptr=0x55556f27a6d0) = 7223 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7223] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 223.229258][ T64] nvmet: Created nvm controller 769 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.231663][ T7221] nvme nvme768: creating 2 I/O queues. [ 223.244415][ T7221] nvme nvme768: new ctrl: "testsubsys" [pid 7223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7223] setpgid(0, 0) = 0 [pid 7223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7223] write(3, "1000", 4) = 4 [pid 7223] close(3) = 0 executing program [pid 7223] write(1, "executing program\n", 18) = 18 [pid 7223] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7223] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7223] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7223] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7223] write(3, "1", 1) = 1 [pid 7223] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7223] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7223] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7223] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7223] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.361509][ T7223] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 223.399126][ T46] nvmet: Created nvm controller 770 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.402233][ T7223] nvme nvme769: creating 2 I/O queues. [pid 7223] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7223] exit_group(0) = ? [pid 7223] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7223, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7225 attached [pid 7225] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7225 [pid 7225] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7225] <... prctl resumed>) = 0 [pid 7225] setpgid(0, 0) = 0 [pid 7225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7225] write(3, "1000", 4) = 4 [pid 7225] close(3) = 0 [ 223.414336][ T7223] nvme nvme769: new ctrl: "testsubsys" executing program [pid 7225] write(1, "executing program\n", 18) = 18 [pid 7225] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7225] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7225] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7225] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7225] write(3, "1", 1) = 1 [pid 7225] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7225] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7225] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7225] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7225] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.522624][ T7225] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7225] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7225] exit_group(0) = ? [pid 7225] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7225, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7227 attached , child_tidptr=0x55556f27a6d0) = 7227 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7227] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7227] setpgid(0, 0) = 0 [pid 7227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7227] write(3, "1000", 4) = 4 [pid 7227] close(3) = 0 [pid 7227] write(1, "executing program\n", 18) = 18 executing program [pid 7227] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7227] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7227] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7227] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7227] write(3, "1", 1) = 1 [pid 7227] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7227] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 223.563950][ T46] nvmet: Created nvm controller 771 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.565738][ T7225] nvme nvme770: creating 2 I/O queues. [ 223.590475][ T7225] nvme nvme770: new ctrl: "testsubsys" [pid 7227] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7227] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7227] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.641134][ T7227] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7227] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7227] exit_group(0) = ? [pid 7227] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7227, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7229 attached , child_tidptr=0x55556f27a6d0) = 7229 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7229] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7229] setpgid(0, 0) = 0 [pid 7229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7229] write(3, "1000", 4) = 4 [pid 7229] close(3) = 0 [pid 7229] write(1, "executing program\n", 18) = 18 executing program [pid 7229] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7229] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7229] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7229] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7229] write(3, "1", 1) = 1 [pid 7229] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7229] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 223.684356][ T46] nvmet: Created nvm controller 772 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.686217][ T7227] nvme nvme771: creating 2 I/O queues. [ 223.705011][ T7227] nvme nvme771: new ctrl: "testsubsys" [pid 7229] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7229] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7229] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.755234][ T7229] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7229] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7229] exit_group(0) = ? [pid 7229] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7229, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7231 attached , child_tidptr=0x55556f27a6d0) = 7231 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7231] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7231] setpgid(0, 0) = 0 [pid 7231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 223.801374][ T46] nvmet: Created nvm controller 773 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.803138][ T7229] nvme nvme772: creating 2 I/O queues. [ 223.807678][ T7229] nvme nvme772: new ctrl: "testsubsys" [pid 7231] write(3, "1000", 4) = 4 [pid 7231] close(3) = 0 [pid 7231] write(1, "executing program\n", 18) = 18 executing program [pid 7231] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7231] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7231] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7231] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7231] write(3, "1", 1) = 1 [pid 7231] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7231] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7231] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7231] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7231] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 223.873564][ T7231] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7231] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7231] exit_group(0) = ? [pid 7231] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7231, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7233 attached , child_tidptr=0x55556f27a6d0) = 7233 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7233] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7233] <... set_robust_list resumed>) = 0 [pid 7233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7233] setpgid(0, 0) = 0 [pid 7233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 223.912726][ T47] nvmet: Created nvm controller 774 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 223.914553][ T7231] nvme nvme773: creating 2 I/O queues. [ 223.919003][ T7231] nvme nvme773: new ctrl: "testsubsys" [pid 7233] write(3, "1000", 4) = 4 [pid 7233] close(3) = 0 [pid 7233] write(1, "executing program\n", 18) = 18 executing program [pid 7233] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7233] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7233] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7233] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7233] write(3, "1", 1) = 1 [pid 7233] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7233] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7233] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7233] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7233] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.031341][ T7233] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7233] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7233] exit_group(0) = ? [pid 7233] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7233, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7235 attached , child_tidptr=0x55556f27a6d0) = 7235 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7235] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7235] setpgid(0, 0) = 0 [pid 7235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7235] write(3, "1000", 4) = 4 [pid 7235] close(3) = 0 [pid 7235] write(1, "executing program\n", 18) = 18 executing program [pid 7235] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7235] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7235] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7235] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7235] write(3, "1", 1) = 1 [pid 7235] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7235] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7235] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7235] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7235] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.080332][ T46] nvmet: Created nvm controller 775 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.082318][ T7233] nvme nvme774: creating 2 I/O queues. [ 224.086352][ T7233] nvme nvme774: new ctrl: "testsubsys" [ 224.143378][ T7235] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7235] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7235] exit_group(0) = ? [pid 7235] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7235, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7237 attached , child_tidptr=0x55556f27a6d0) = 7237 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7237] set_robust_list(0x55556f27a6e0, 24) = 0 [ 224.189186][ T46] nvmet: Created nvm controller 776 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.191347][ T7235] nvme nvme775: creating 2 I/O queues. [ 224.209592][ T7235] nvme nvme775: new ctrl: "testsubsys" [pid 7237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7237] setpgid(0, 0) = 0 [pid 7237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7237] write(3, "1000", 4) = 4 [pid 7237] close(3) = 0 executing program [pid 7237] write(1, "executing program\n", 18) = 18 [pid 7237] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7237] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7237] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7237] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7237] write(3, "1", 1) = 1 [pid 7237] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7237] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7237] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7237] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7237] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.319051][ T7237] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7237] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7237] exit_group(0) = ? [pid 7237] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7237, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7239 attached , child_tidptr=0x55556f27a6d0) = 7239 [pid 7239] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7239] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7239] <... prctl resumed>) = 0 [pid 7239] setpgid(0, 0) = 0 [pid 7239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7239] write(3, "1000", 4) = 4 [ 224.358040][ T1123] nvmet: Created nvm controller 777 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.370598][ T7237] nvme nvme776: creating 2 I/O queues. [ 224.380306][ T7237] nvme nvme776: new ctrl: "testsubsys" [pid 7239] close(3) = 0 [pid 7239] write(1, "executing program\n", 18) = 18 executing program [pid 7239] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7239] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7239] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7239] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7239] write(3, "1", 1) = 1 [pid 7239] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7239] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7239] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7239] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7239] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.446345][ T7239] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7239] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7239] exit_group(0) = ? [pid 7239] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7239, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7241 attached , child_tidptr=0x55556f27a6d0) = 7241 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7241] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7241] setpgid(0, 0) = 0 [pid 7241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7241] write(3, "1000", 4) = 4 [pid 7241] close(3) = 0 [pid 7241] write(1, "executing program\n", 18) = 18 executing program [pid 7241] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7241] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7241] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7241] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7241] write(3, "1", 1) = 1 [pid 7241] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7241] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7241] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7241] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7241] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.493095][ T47] nvmet: Created nvm controller 778 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.495230][ T7239] nvme nvme777: creating 2 I/O queues. [ 224.514507][ T7239] nvme nvme777: new ctrl: "testsubsys" [ 224.577801][ T7241] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7241] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7241] exit_group(0) = ? [pid 7241] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7241, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7243 attached [pid 7243] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7243 [pid 7243] <... set_robust_list resumed>) = 0 [pid 7243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7243] setpgid(0, 0) = 0 [pid 7243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 7243] write(3, "1000", 4) = 4 [pid 7243] close(3) = 0 [pid 7243] write(1, "executing program\n", 18) = 18 [pid 7243] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 224.614731][ T14] nvmet: Created nvm controller 779 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.616771][ T7241] nvme nvme778: creating 2 I/O queues. [ 224.635408][ T7241] nvme nvme778: new ctrl: "testsubsys" [pid 7243] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7243] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7243] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7243] write(3, "1", 1) = 1 [pid 7243] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7243] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7243] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7243] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7243] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.737089][ T7243] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7243] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7243] exit_group(0) = ? [pid 7243] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7243, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7245 attached , child_tidptr=0x55556f27a6d0) = 7245 [pid 7245] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7245] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7245] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7245] setpgid(0, 0) = 0 [pid 7245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 224.775176][ T47] nvmet: Created nvm controller 780 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.776950][ T7243] nvme nvme779: creating 2 I/O queues. [ 224.802075][ T7243] nvme nvme779: new ctrl: "testsubsys" [pid 7245] write(3, "1000", 4) = 4 [pid 7245] close(3) = 0 executing program [pid 7245] write(1, "executing program\n", 18) = 18 [pid 7245] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7245] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7245] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7245] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7245] write(3, "1", 1) = 1 [pid 7245] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7245] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7245] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7245] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7245] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.885969][ T7245] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7245] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7245] exit_group(0) = ? [pid 7245] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7245, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7247 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7247 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7247] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7247] setpgid(0, 0) = 0 [pid 7247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7247] write(3, "1000", 4) = 4 [pid 7247] close(3) = 0 executing program [pid 7247] write(1, "executing program\n", 18) = 18 [pid 7247] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7247] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7247] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7247] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7247] write(3, "1", 1) = 1 [pid 7247] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7247] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7247] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7247] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7247] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 224.925346][ T47] nvmet: Created nvm controller 781 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 224.927178][ T7245] nvme nvme780: creating 2 I/O queues. [ 224.944526][ T7245] nvme nvme780: new ctrl: "testsubsys" [ 224.996713][ T7247] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7247] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7247] exit_group(0) = ? [pid 7247] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7247, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7249 attached [pid 7249] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7249 [pid 7249] <... set_robust_list resumed>) = 0 [pid 7249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 225.036286][ T1123] nvmet: Created nvm controller 782 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.038087][ T7247] nvme nvme781: creating 2 I/O queues. [ 225.055321][ T7247] nvme nvme781: new ctrl: "testsubsys" [pid 7249] setpgid(0, 0) = 0 [pid 7249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7249] write(3, "1000", 4) = 4 [pid 7249] close(3) = 0 [pid 7249] write(1, "executing program\n", 18) = 18 executing program [pid 7249] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7249] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7249] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7249] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7249] write(3, "1", 1) = 1 [pid 7249] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7249] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7249] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7249] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7249] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.149131][ T7249] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7249] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7249] exit_group(0) = ? [pid 7249] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7249, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7251 attached [pid 7251] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7251] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7251 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7251] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7251] setpgid(0, 0) = 0 [pid 7251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7251] write(3, "1000", 4) = 4 [pid 7251] close(3) = 0 executing program [ 225.217909][ T47] nvmet: Created nvm controller 783 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.223099][ T7249] nvme nvme782: creating 2 I/O queues. [ 225.234247][ T7249] nvme nvme782: new ctrl: "testsubsys" [pid 7251] write(1, "executing program\n", 18) = 18 [pid 7251] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7251] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7251] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7251] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7251] write(3, "1", 1) = 1 [pid 7251] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7251] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7251] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7251] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7251] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.312541][ T7251] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7251] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7251] exit_group(0) = ? [pid 7251] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7253 attached , child_tidptr=0x55556f27a6d0) = 7253 [pid 7253] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7253] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7253] <... openat resumed>) = 3 [pid 7253] write(3, "1000", 4) = 4 [pid 7253] close(3) = 0 [ 225.354794][ T598] nvmet: Created nvm controller 784 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.357169][ T7251] nvme nvme783: creating 2 I/O queues. [ 225.381721][ T7251] nvme nvme783: new ctrl: "testsubsys" executing program [pid 7253] write(1, "executing program\n", 18) = 18 [pid 7253] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7253] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7253] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7253] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7253] write(3, "1", 1) = 1 [pid 7253] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7253] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7253] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7253] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7253] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.478131][ T7253] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7253] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7253] exit_group(0) = ? [pid 7253] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7253, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7255 attached , child_tidptr=0x55556f27a6d0) = 7255 [ 225.522672][ T64] nvmet: Created nvm controller 785 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.524605][ T7253] nvme nvme784: creating 2 I/O queues. [ 225.528651][ T7253] nvme nvme784: new ctrl: "testsubsys" [pid 7255] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7255] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7255] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7255] setpgid(0, 0) = 0 [pid 7255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7255] write(3, "1000", 4) = 4 [pid 7255] close(3) = 0 [pid 7255] write(1, "executing program\n", 18) = 18 executing program [pid 7255] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7255] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7255] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7255] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7255] write(3, "1", 1) = 1 [pid 7255] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7255] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7255] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7255] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7255] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.659729][ T7255] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7255] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7255] exit_group(0) = ? [pid 7255] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7255, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7257 attached , child_tidptr=0x55556f27a6d0) = 7257 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7257] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7257] setpgid(0, 0) = 0 [pid 7257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7257] write(3, "1000", 4) = 4 [pid 7257] close(3) = 0 executing program [pid 7257] write(1, "executing program\n", 18) = 18 [pid 7257] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7257] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7257] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7257] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7257] write(3, "1", 1) = 1 [pid 7257] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7257] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7257] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 225.711727][ T64] nvmet: Created nvm controller 786 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.714075][ T7255] nvme nvme785: creating 2 I/O queues. [ 225.718686][ T7255] nvme nvme785: new ctrl: "testsubsys" [pid 7257] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7257] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.785124][ T7257] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7257] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7257] exit_group(0) = ? [pid 7257] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7257, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7259 attached , child_tidptr=0x55556f27a6d0) = 7259 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7259] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7259] setpgid(0, 0) = 0 [pid 7259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7259] write(3, "1000", 4) = 4 [pid 7259] close(3) = 0 [pid 7259] write(1, "executing program\n", 18) = 18 executing program [pid 7259] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7259] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 225.828927][ T1123] nvmet: Created nvm controller 787 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.831604][ T7257] nvme nvme786: creating 2 I/O queues. [ 225.844204][ T7257] nvme nvme786: new ctrl: "testsubsys" [pid 7259] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7259] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7259] write(3, "1", 1) = 1 [pid 7259] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7259] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7259] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7259] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7259] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 225.914698][ T7259] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7259] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7259] exit_group(0) = ? [pid 7259] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7259, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 225.953607][ T1123] nvmet: Created nvm controller 788 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 225.955405][ T7259] nvme nvme787: creating 2 I/O queues. [ 225.977235][ T7259] nvme nvme787: new ctrl: "testsubsys" rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7261 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7261 attached [pid 7261] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7261] setpgid(0, 0) = 0 [pid 7261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7261] write(3, "1000", 4) = 4 [pid 7261] close(3) = 0 [pid 7261] write(1, "executing program\n", 18) = 18 executing program [pid 7261] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7261] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7261] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7261] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7261] write(3, "1", 1) = 1 [pid 7261] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7261] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7261] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7261] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7261] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.104849][ T7261] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7261] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7261] exit_group(0) = ? [pid 7261] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7261, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7263 attached , child_tidptr=0x55556f27a6d0) = 7263 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7263] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7263] setpgid(0, 0) = 0 [pid 7263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7263] write(3, "1000", 4) = 4 [pid 7263] close(3) = 0 [pid 7263] write(1, "executing program\n", 18) = 18 executing program [pid 7263] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7263] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7263] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7263] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7263] write(3, "1", 1) = 1 [ 226.141385][ T14] nvmet: Created nvm controller 789 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.143320][ T7261] nvme nvme788: creating 2 I/O queues. [ 226.148058][ T7261] nvme nvme788: new ctrl: "testsubsys" [pid 7263] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7263] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7263] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7263] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7263] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.236267][ T7263] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7263] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7263] exit_group(0) = ? [pid 7263] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7263, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7265 attached , child_tidptr=0x55556f27a6d0) = 7265 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7265] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7265] setpgid(0, 0) = 0 [pid 7265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7265] write(3, "1000", 4) = 4 [pid 7265] close(3) = 0 [ 226.282456][ T1123] nvmet: Created nvm controller 790 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.284354][ T7263] nvme nvme789: creating 2 I/O queues. [ 226.288774][ T7263] nvme nvme789: new ctrl: "testsubsys" executing program [pid 7265] write(1, "executing program\n", 18) = 18 [pid 7265] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7265] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7265] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7265] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7265] write(3, "1", 1) = 1 [pid 7265] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7265] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7265] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7265] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7265] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.379815][ T7265] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 226.417295][ T64] nvmet: Created nvm controller 791 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.419219][ T7265] nvme nvme790: creating 2 I/O queues. [pid 7265] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7265] exit_group(0) = ? [pid 7265] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7265, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7267 attached , child_tidptr=0x55556f27a6d0) = 7267 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7267] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7267] setpgid(0, 0) = 0 [pid 7267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7267] write(3, "1000", 4) = 4 [pid 7267] close(3) = 0 [pid 7267] write(1, "executing program\n", 18) = 18 executing program [pid 7267] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7267] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7267] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7267] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7267] write(3, "1", 1) = 1 [pid 7267] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 226.439603][ T7265] nvme nvme790: new ctrl: "testsubsys" [pid 7267] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7267] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7267] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7267] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.506079][ T7267] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7267] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7267] exit_group(0) = ? [pid 7267] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7267, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7269 attached [pid 7269] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7269 [pid 7269] <... set_robust_list resumed>) = 0 [pid 7269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7269] setpgid(0, 0) = 0 [pid 7269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7269] write(3, "1000", 4) = 4 [pid 7269] close(3) = 0 [pid 7269] write(1, "executing program\n", 18) = 18 executing program [pid 7269] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7269] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7269] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7269] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7269] write(3, "1", 1) = 1 [pid 7269] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7269] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7269] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7269] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7269] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.542306][ T14] nvmet: Created nvm controller 792 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.544143][ T7267] nvme nvme791: creating 2 I/O queues. [ 226.548137][ T7267] nvme nvme791: new ctrl: "testsubsys" [ 226.625256][ T7269] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7269] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7269] exit_group(0) = ? [pid 7269] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7269, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7271 attached , child_tidptr=0x55556f27a6d0) = 7271 [pid 7271] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7271] setpgid(0, 0) = 0 [pid 7271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7271] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7271] write(3, "1000", 4) = 4 [ 226.670066][ T14] nvmet: Created nvm controller 793 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.671972][ T7269] nvme nvme792: creating 2 I/O queues. [ 226.676529][ T7269] nvme nvme792: new ctrl: "testsubsys" [pid 7271] close(3) = 0 [pid 7271] write(1, "executing program\n", 18) = 18 executing program [pid 7271] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7271] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7271] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7271] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7271] write(3, "1", 1) = 1 [pid 7271] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7271] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7271] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7271] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7271] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.805131][ T7271] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7271] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7271] exit_group(0) = ? [pid 7271] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7271, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7273 attached , child_tidptr=0x55556f27a6d0) = 7273 [pid 7273] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7273] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7273] <... prctl resumed>) = 0 [pid 7273] setpgid(0, 0) = 0 [pid 7273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7273] write(3, "1000", 4) = 4 [pid 7273] close(3) = 0 [pid 7273] write(1, "executing program\n", 18) = 18 [pid 7273] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [ 226.842853][ T1123] nvmet: Created nvm controller 794 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.844760][ T7271] nvme nvme793: creating 2 I/O queues. [ 226.848983][ T7271] nvme nvme793: new ctrl: "testsubsys" [pid 7273] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7273] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7273] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7273] write(3, "1", 1) = 1 [pid 7273] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7273] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7273] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7273] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7273] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 226.923210][ T7273] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 226.958641][ T64] nvmet: Created nvm controller 795 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 226.960700][ T7273] nvme nvme794: creating 2 I/O queues. [pid 7273] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7273] exit_group(0) = ? [pid 7273] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7275 attached , child_tidptr=0x55556f27a6d0) = 7275 [pid 7275] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7275] setpgid(0, 0) = 0 [ 226.975708][ T7273] nvme nvme794: new ctrl: "testsubsys" [pid 7275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7275] write(3, "1000", 4) = 4 [pid 7275] close(3) = 0 [pid 7275] write(1, "executing program\n", 18) = 18 executing program [pid 7275] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7275] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7275] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7275] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7275] write(3, "1", 1) = 1 [pid 7275] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7275] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7275] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7275] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7275] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.027032][ T7275] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7275] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7275] exit_group(0) = ? [pid 7275] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7275, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7277 attached , child_tidptr=0x55556f27a6d0) = 7277 [pid 7277] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7277] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7277] setpgid(0, 0) = 0 [pid 7277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7277] write(3, "1000", 4) = 4 [pid 7277] close(3) = 0 executing program [pid 7277] write(1, "executing program\n", 18) = 18 [pid 7277] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7277] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7277] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7277] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7277] write(3, "1", 1) = 1 [ 227.068353][ T64] nvmet: Created nvm controller 796 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.083167][ T7275] nvme nvme795: creating 2 I/O queues. [ 227.090282][ T7275] nvme nvme795: new ctrl: "testsubsys" [pid 7277] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7277] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7277] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7277] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7277] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.162216][ T7277] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 227.198620][ T14] nvmet: Created nvm controller 797 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7277] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7277] exit_group(0) = ? [pid 7277] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7277, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7279 attached , child_tidptr=0x55556f27a6d0) = 7279 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7279] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7279] <... set_robust_list resumed>) = 0 [pid 7279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7279] setpgid(0, 0) = 0 [pid 7279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7279] write(3, "1000", 4) = 4 [pid 7279] close(3) = 0 executing program [pid 7279] write(1, "executing program\n", 18) = 18 [pid 7279] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7279] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 227.212024][ T7277] nvme nvme796: creating 2 I/O queues. [ 227.223139][ T7277] nvme nvme796: new ctrl: "testsubsys" [pid 7279] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7279] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7279] write(3, "1", 1) = 1 [pid 7279] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7279] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7279] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7279] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7279] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7279] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7279] exit_group(0) = ? [ 227.283687][ T7279] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7279] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7279, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7281 attached , child_tidptr=0x55556f27a6d0) = 7281 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7281] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7281] setpgid(0, 0) = 0 [pid 7281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7281] write(3, "1000", 4) = 4 [pid 7281] close(3) = 0 [pid 7281] write(1, "executing program\n", 18) = 18 executing program [pid 7281] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7281] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7281] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7281] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7281] write(3, "1", 1) = 1 [pid 7281] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7281] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7281] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7281] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 227.321264][ T64] nvmet: Created nvm controller 798 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.323288][ T7279] nvme nvme797: creating 2 I/O queues. [ 227.327834][ T7279] nvme nvme797: new ctrl: "testsubsys" [pid 7281] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.384598][ T7281] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7281] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7281] exit_group(0) = ? [pid 7281] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7281, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7283 attached , child_tidptr=0x55556f27a6d0) = 7283 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7283] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7283] setpgid(0, 0) = 0 [pid 7283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7283] write(3, "1000", 4) = 4 [pid 7283] close(3) = 0 [pid 7283] write(1, "executing program\n", 18) = 18 executing program [pid 7283] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7283] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7283] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7283] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7283] write(3, "1", 1) = 1 [pid 7283] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7283] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7283] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7283] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7283] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.430225][ T598] nvmet: Created nvm controller 799 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.432119][ T7281] nvme nvme798: creating 2 I/O queues. [ 227.436606][ T7281] nvme nvme798: new ctrl: "testsubsys" [pid 7283] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7283] exit_group(0) = ? [ 227.481852][ T7283] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 227.518699][ T47] nvmet: Created nvm controller 800 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.531697][ T7283] nvme nvme799: creating 2 I/O queues. [pid 7283] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7283, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7285 attached , child_tidptr=0x55556f27a6d0) = 7285 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7285] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7285] setpgid(0, 0) = 0 [pid 7285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7285] write(3, "1000", 4) = 4 [pid 7285] close(3) = 0 executing program [pid 7285] write(1, "executing program\n", 18) = 18 [ 227.545497][ T7283] nvme nvme799: new ctrl: "testsubsys" [pid 7285] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7285] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7285] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7285] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7285] write(3, "1", 1) = 1 [pid 7285] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7285] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7285] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7285] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7285] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.617103][ T7285] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7285] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7285] exit_group(0) = ? [pid 7285] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7285, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7287 attached , child_tidptr=0x55556f27a6d0) = 7287 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7287] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7287] setpgid(0, 0) = 0 [pid 7287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7287] write(3, "1000", 4) = 4 [pid 7287] close(3) = 0 executing program [pid 7287] write(1, "executing program\n", 18) = 18 [pid 7287] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7287] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7287] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7287] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7287] write(3, "1", 1) = 1 [pid 7287] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7287] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7287] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7287] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7287] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.654611][ T14] nvmet: Created nvm controller 801 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.656607][ T7285] nvme nvme800: creating 2 I/O queues. [ 227.680119][ T7285] nvme nvme800: new ctrl: "testsubsys" [ 227.716391][ T7287] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7287] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7287] exit_group(0) = ? [pid 7287] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7287, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7289 attached [pid 7289] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7289 [pid 7289] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7289] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7289] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7289] setpgid(0, 0) = 0 [pid 7289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7289] write(3, "1000", 4) = 4 [pid 7289] close(3) = 0 [pid 7289] write(1, "executing program\n", 18) = 18 executing program [pid 7289] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7289] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7289] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7289] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7289] write(3, "1", 1) = 1 [pid 7289] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7289] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7289] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7289] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7289] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.758885][ T14] nvmet: Created nvm controller 802 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.761478][ T7287] nvme nvme801: creating 2 I/O queues. [ 227.775630][ T7287] nvme nvme801: new ctrl: "testsubsys" [ 227.815948][ T7289] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7289] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7289] exit_group(0) = ? [pid 7289] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7289, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7291 attached , child_tidptr=0x55556f27a6d0) = 7291 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7291] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7291] setpgid(0, 0) = 0 [pid 7291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7291] write(3, "1000", 4) = 4 [pid 7291] close(3) = 0 executing program [pid 7291] write(1, "executing program\n", 18) = 18 [pid 7291] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7291] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7291] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7291] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7291] write(3, "1", 1) = 1 [pid 7291] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7291] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 227.853401][ T598] nvmet: Created nvm controller 803 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 227.855678][ T7289] nvme nvme802: creating 2 I/O queues. [ 227.876549][ T7289] nvme nvme802: new ctrl: "testsubsys" [pid 7291] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7291] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7291] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 227.943323][ T7291] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7291] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7291] exit_group(0) = ? [pid 7291] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7291, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7293 attached , child_tidptr=0x55556f27a6d0) = 7293 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7293] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7293] setpgid(0, 0) = 0 [pid 7293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7293] write(3, "1000", 4) = 4 [pid 7293] close(3) = 0 [pid 7293] write(1, "executing program\n", 18) = 18 executing program [pid 7293] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7293] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7293] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7293] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7293] write(3, "1", 1) = 1 [pid 7293] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7293] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7293] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7293] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 228.012131][ T47] nvmet: Created nvm controller 804 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.014525][ T7291] nvme nvme803: creating 2 I/O queues. [ 228.019096][ T7291] nvme nvme803: new ctrl: "testsubsys" [pid 7293] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.076878][ T7293] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7293] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7293] exit_group(0) = ? [pid 7293] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7293, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7295 attached , child_tidptr=0x55556f27a6d0) = 7295 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7295] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7295] setpgid(0, 0) = 0 [pid 7295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7295] write(3, "1000", 4) = 4 [pid 7295] close(3) = 0 [pid 7295] write(1, "executing program\n", 18) = 18 executing program [pid 7295] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7295] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7295] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7295] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 228.129048][ T598] nvmet: Created nvm controller 805 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.131742][ T7293] nvme nvme804: creating 2 I/O queues. [ 228.144069][ T7293] nvme nvme804: new ctrl: "testsubsys" [pid 7295] write(3, "1", 1) = 1 [pid 7295] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7295] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7295] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7295] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7295] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.219859][ T7295] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7295] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7295] exit_group(0) = ? [pid 7295] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7295, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7297 attached , child_tidptr=0x55556f27a6d0) = 7297 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7297] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7297] setpgid(0, 0) = 0 [pid 7297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7297] write(3, "1000", 4) = 4 [pid 7297] close(3) = 0 [pid 7297] write(1, "executing program\n", 18) = 18 executing program [pid 7297] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7297] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7297] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7297] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7297] write(3, "1", 1) = 1 [pid 7297] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7297] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7297] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7297] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7297] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.273833][ T64] nvmet: Created nvm controller 806 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.275832][ T7295] nvme nvme805: creating 2 I/O queues. [ 228.294032][ T7295] nvme nvme805: new ctrl: "testsubsys" [pid 7297] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 228.340082][ T7297] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7297] exit_group(0) = ? [pid 7297] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7297, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7299 attached , child_tidptr=0x55556f27a6d0) = 7299 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7299] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7299] setpgid(0, 0) = 0 [pid 7299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7299] write(3, "1000", 4) = 4 [pid 7299] close(3) = 0 executing program [pid 7299] write(1, "executing program\n", 18) = 18 [pid 7299] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7299] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7299] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7299] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7299] write(3, "1", 1) = 1 [pid 7299] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7299] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7299] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 228.390171][ T598] nvmet: Created nvm controller 807 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.392055][ T7297] nvme nvme806: creating 2 I/O queues. [ 228.396634][ T7297] nvme nvme806: new ctrl: "testsubsys" [pid 7299] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7299] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.448775][ T7299] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7299] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7299] exit_group(0) = ? [pid 7299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7299, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7301 attached , child_tidptr=0x55556f27a6d0) = 7301 [pid 7301] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 7301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7301] setpgid(0, 0) = 0 [pid 7301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7301] write(3, "1000", 4) = 4 [pid 7301] close(3) = 0 [pid 7301] write(1, "executing program\n", 18) = 18 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7301] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7301] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7301] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7301] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7301] write(3, "1", 1) = 1 [pid 7301] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7301] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 228.492736][ T64] nvmet: Created nvm controller 808 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.494924][ T7299] nvme nvme807: creating 2 I/O queues. [ 228.514050][ T7299] nvme nvme807: new ctrl: "testsubsys" [pid 7301] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7301] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7301] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.579556][ T7301] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7301] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7301] exit_group(0) = ? [pid 7301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7301, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7303 attached , child_tidptr=0x55556f27a6d0) = 7303 [pid 7303] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7303] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7303] setpgid(0, 0) = 0 [ 228.654596][ T1123] nvmet: Created nvm controller 809 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.656341][ T7301] nvme nvme808: creating 2 I/O queues. [ 228.679644][ T7301] nvme nvme808: new ctrl: "testsubsys" [pid 7303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7303] write(3, "1000", 4) = 4 [pid 7303] close(3) = 0 executing program [pid 7303] write(1, "executing program\n", 18) = 18 [pid 7303] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7303] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7303] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7303] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7303] write(3, "1", 1) = 1 [pid 7303] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7303] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7303] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7303] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7303] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7303] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 228.751934][ T7303] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7303] exit_group(0) = ? [pid 7303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7303, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7305 attached , child_tidptr=0x55556f27a6d0) = 7305 [pid 7305] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7305] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7305] setpgid(0, 0) = 0 [pid 7305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7305] write(3, "1000", 4) = 4 [pid 7305] close(3) = 0 [pid 7305] write(1, "executing program\n", 18) = 18 executing program [pid 7305] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7305] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7305] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 228.790769][ T64] nvmet: Created nvm controller 810 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.792604][ T7303] nvme nvme809: creating 2 I/O queues. [ 228.796736][ T7303] nvme nvme809: new ctrl: "testsubsys" [pid 7305] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7305] write(3, "1", 1) = 1 [pid 7305] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7305] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7305] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7305] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7305] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 228.883482][ T7305] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7305] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7305] exit_group(0) = ? [pid 7305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7307 attached , child_tidptr=0x55556f27a6d0) = 7307 [pid 7307] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7307] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7307] setpgid(0, 0) = 0 [pid 7307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7307] write(3, "1000", 4) = 4 [pid 7307] close(3) = 0 executing program [pid 7307] write(1, "executing program\n", 18) = 18 [ 228.924761][ T64] nvmet: Created nvm controller 811 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 228.926772][ T7305] nvme nvme810: creating 2 I/O queues. [ 228.946012][ T7305] nvme nvme810: new ctrl: "testsubsys" [pid 7307] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7307] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7307] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7307] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7307] write(3, "1", 1) = 1 [pid 7307] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7307] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7307] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7307] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7307] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.007397][ T7307] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7307] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7307] exit_group(0) = ? [pid 7307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7307, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7309 attached , child_tidptr=0x55556f27a6d0) = 7309 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7309] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7309] setpgid(0, 0) = 0 [pid 7309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7309] write(3, "1000", 4) = 4 [pid 7309] close(3) = 0 executing program [pid 7309] write(1, "executing program\n", 18) = 18 [ 229.043458][ T598] nvmet: Created nvm controller 812 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.045283][ T7307] nvme nvme811: creating 2 I/O queues. [ 229.066936][ T7307] nvme nvme811: new ctrl: "testsubsys" [pid 7309] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7309] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7309] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7309] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7309] write(3, "1", 1) = 1 [pid 7309] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7309] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7309] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7309] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7309] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.153436][ T7309] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7309] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7309] exit_group(0) = ? [pid 7309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7311 attached , child_tidptr=0x55556f27a6d0) = 7311 [pid 7311] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7311] setpgid(0, 0) = 0 [pid 7311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7311] write(3, "1000", 4) = 4 [pid 7311] close(3) = 0 [ 229.208684][ T598] nvmet: Created nvm controller 813 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.221014][ T7309] nvme nvme812: creating 2 I/O queues. [ 229.230641][ T7309] nvme nvme812: new ctrl: "testsubsys" executing program [pid 7311] write(1, "executing program\n", 18) = 18 [pid 7311] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7311] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7311] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7311] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7311] write(3, "1", 1) = 1 [pid 7311] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7311] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7311] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7311] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7311] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.313131][ T7311] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 229.348518][ T46] nvmet: Created nvm controller 814 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7311] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7311] exit_group(0) = ? [pid 7311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7311, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7313 attached , child_tidptr=0x55556f27a6d0) = 7313 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7313] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7313] <... set_robust_list resumed>) = 0 [pid 7313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7313] setpgid(0, 0) = 0 [pid 7313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7313] write(3, "1000", 4) = 4 [pid 7313] close(3) = 0 executing program [pid 7313] write(1, "executing program\n", 18) = 18 [pid 7313] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7313] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7313] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7313] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7313] write(3, "1", 1) = 1 [pid 7313] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7313] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7313] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7313] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7313] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.361174][ T7311] nvme nvme813: creating 2 I/O queues. [ 229.373669][ T7311] nvme nvme813: new ctrl: "testsubsys" [ 229.400612][ T7313] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7313] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7313] exit_group(0) = ? [pid 7313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7313, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7315 attached , child_tidptr=0x55556f27a6d0) = 7315 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7315] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7315] setpgid(0, 0) = 0 [pid 7315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7315] write(3, "1000", 4) = 4 [pid 7315] close(3) = 0 [pid 7315] write(1, "executing program\n", 18) = 18 executing program [pid 7315] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7315] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7315] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7315] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7315] write(3, "1", 1) = 1 [pid 7315] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7315] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7315] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7315] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7315] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.439305][ T47] nvmet: Created nvm controller 815 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.442498][ T7313] nvme nvme814: creating 2 I/O queues. [ 229.455587][ T7313] nvme nvme814: new ctrl: "testsubsys" [ 229.496590][ T7315] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7315] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7315] exit_group(0) = ? [pid 7315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7315, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7317 attached , child_tidptr=0x55556f27a6d0) = 7317 [pid 7317] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7317] setpgid(0, 0) = 0 [pid 7317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7317] write(3, "1000", 4) = 4 [pid 7317] close(3) = 0 [pid 7317] write(1, "executing program\n", 18) = 18 executing program [pid 7317] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7317] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7317] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7317] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7317] write(3, "1", 1) = 1 [ 229.544198][ T14] nvmet: Created nvm controller 816 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.546084][ T7315] nvme nvme815: creating 2 I/O queues. [ 229.564934][ T7315] nvme nvme815: new ctrl: "testsubsys" [pid 7317] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7317] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7317] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7317] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7317] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.647749][ T7317] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7317] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7317] exit_group(0) = ? [pid 7317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7317, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7319 attached [pid 7319] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7319 [pid 7319] <... set_robust_list resumed>) = 0 [pid 7319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 229.683858][ T1123] nvmet: Created nvm controller 817 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.685795][ T7317] nvme nvme816: creating 2 I/O queues. [ 229.707676][ T7317] nvme nvme816: new ctrl: "testsubsys" [pid 7319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7319] setpgid(0, 0) = 0 [pid 7319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7319] write(3, "1000", 4) = 4 [pid 7319] close(3) = 0 executing program [pid 7319] write(1, "executing program\n", 18) = 18 [pid 7319] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7319] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7319] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7319] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7319] write(3, "1", 1) = 1 [pid 7319] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7319] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7319] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7319] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7319] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.784467][ T7319] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7319] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7319] exit_group(0) = ? [pid 7319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7319, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7321 attached , child_tidptr=0x55556f27a6d0) = 7321 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7321] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7321] setpgid(0, 0) = 0 [pid 7321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7321] write(3, "1000", 4) = 4 [pid 7321] close(3) = 0 executing program [pid 7321] write(1, "executing program\n", 18) = 18 [pid 7321] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7321] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7321] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7321] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7321] write(3, "1", 1) = 1 [pid 7321] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 229.822405][ T598] nvmet: Created nvm controller 818 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.824436][ T7319] nvme nvme817: creating 2 I/O queues. [ 229.829146][ T7319] nvme nvme817: new ctrl: "testsubsys" [pid 7321] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7321] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7321] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7321] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 229.903703][ T7321] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7321] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7321] exit_group(0) = ? [pid 7321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7321, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7323 attached , child_tidptr=0x55556f27a6d0) = 7323 [pid 7323] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7323] <... set_robust_list resumed>) = 0 [pid 7323] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7323] setpgid(0, 0) = 0 [ 229.953302][ T46] nvmet: Created nvm controller 819 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 229.955138][ T7321] nvme nvme818: creating 2 I/O queues. [ 229.960620][ T7321] nvme nvme818: new ctrl: "testsubsys" [pid 7323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7323] write(3, "1000", 4) = 4 [pid 7323] close(3) = 0 [pid 7323] write(1, "executing program\n", 18) = 18 executing program [pid 7323] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7323] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7323] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7323] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7323] write(3, "1", 1) = 1 [pid 7323] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7323] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7323] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7323] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7323] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.036275][ T7323] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7323] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7323] exit_group(0) = ? [pid 7323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7323, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7325 attached , child_tidptr=0x55556f27a6d0) = 7325 [pid 7325] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7325] setpgid(0, 0) = 0 [pid 7325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7325] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7325] write(3, "1000", 4) = 4 [pid 7325] close(3) = 0 [pid 7325] write(1, "executing program\n", 18) = 18 executing program [pid 7325] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7325] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 230.073873][ T1123] nvmet: Created nvm controller 820 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.075833][ T7323] nvme nvme819: creating 2 I/O queues. [ 230.094993][ T7323] nvme nvme819: new ctrl: "testsubsys" [pid 7325] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7325] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7325] write(3, "1", 1) = 1 [pid 7325] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7325] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7325] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7325] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7325] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.202432][ T7325] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7325] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7325] exit_group(0) = ? [pid 7325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7325, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7327 attached , child_tidptr=0x55556f27a6d0) = 7327 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7327] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7327] <... set_robust_list resumed>) = 0 [pid 7327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7327] setpgid(0, 0) = 0 [pid 7327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7327] write(3, "1000", 4) = 4 [pid 7327] close(3) = 0 [pid 7327] write(1, "executing program\n", 18) = 18 executing program [pid 7327] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7327] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7327] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7327] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7327] write(3, "1", 1) = 1 [pid 7327] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7327] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7327] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 230.245688][ T1123] nvmet: Created nvm controller 821 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.247492][ T7325] nvme nvme820: creating 2 I/O queues. [ 230.273465][ T7325] nvme nvme820: new ctrl: "testsubsys" [pid 7327] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7327] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.306510][ T7327] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7327] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7327] exit_group(0) = ? [pid 7327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7327, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7329 attached , child_tidptr=0x55556f27a6d0) = 7329 [pid 7329] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7329] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7329] setpgid(0, 0) = 0 [pid 7329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7329] write(3, "1000", 4) = 4 [pid 7329] close(3) = 0 [pid 7329] write(1, "executing program\n", 18) = 18 executing program [pid 7329] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7329] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7329] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7329] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7329] write(3, "1", 1) = 1 [pid 7329] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7329] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7329] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7329] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7329] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.355630][ T14] nvmet: Created nvm controller 822 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.358019][ T7327] nvme nvme821: creating 2 I/O queues. [ 230.374655][ T7327] nvme nvme821: new ctrl: "testsubsys" [ 230.435550][ T7329] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7329] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7329] exit_group(0) = ? [pid 7329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7329, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7331 attached , child_tidptr=0x55556f27a6d0) = 7331 [pid 7331] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7331] setpgid(0, 0) = 0 [ 230.472822][ T598] nvmet: Created nvm controller 823 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.474924][ T7329] nvme nvme822: creating 2 I/O queues. [ 230.483484][ T7329] nvme nvme822: new ctrl: "testsubsys" [pid 7331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7331] write(3, "1000", 4) = 4 [pid 7331] close(3) = 0 [pid 7331] write(1, "executing program\n", 18) = 18 executing program [pid 7331] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7331] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7331] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7331] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7331] write(3, "1", 1) = 1 [pid 7331] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7331] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7331] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7331] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7331] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.591725][ T7331] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 230.626719][ T598] nvmet: Created nvm controller 824 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7331] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7331] exit_group(0) = ? [pid 7331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7331, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7333 attached , child_tidptr=0x55556f27a6d0) = 7333 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7333] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7333] setpgid(0, 0) = 0 [pid 7333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7333] write(3, "1000", 4) = 4 [pid 7333] close(3) = 0 [ 230.628586][ T7331] nvme nvme823: creating 2 I/O queues. [ 230.653545][ T7331] nvme nvme823: new ctrl: "testsubsys" [pid 7333] write(1, "executing program\n", 18) = 18 executing program [pid 7333] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7333] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7333] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7333] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7333] write(3, "1", 1) = 1 [pid 7333] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7333] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7333] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7333] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7333] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7333] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 230.743656][ T7333] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7333] exit_group(0) = ? [pid 7333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7333, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7335 attached , child_tidptr=0x55556f27a6d0) = 7335 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7335] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7335] <... set_robust_list resumed>) = 0 [pid 7335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7335] setpgid(0, 0) = 0 [pid 7335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7335] write(3, "1000", 4) = 4 [pid 7335] close(3) = 0 executing program [pid 7335] write(1, "executing program\n", 18) = 18 [pid 7335] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 230.780198][ T64] nvmet: Created nvm controller 825 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.782084][ T7333] nvme nvme824: creating 2 I/O queues. [ 230.786697][ T7333] nvme nvme824: new ctrl: "testsubsys" [pid 7335] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7335] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7335] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7335] write(3, "1", 1) = 1 [pid 7335] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7335] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7335] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7335] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7335] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 230.883481][ T7335] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7335] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7335] exit_group(0) = ? [pid 7335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7335, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7337 attached , child_tidptr=0x55556f27a6d0) = 7337 [pid 7337] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7337] setpgid(0, 0) = 0 [pid 7337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7337] write(3, "1000", 4) = 4 [pid 7337] close(3) = 0 [pid 7337] write(1, "executing program\n", 18) = 18 executing program [pid 7337] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7337] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7337] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7337] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7337] write(3, "1", 1) = 1 [pid 7337] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7337] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 230.935863][ T598] nvmet: Created nvm controller 826 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 230.937765][ T7335] nvme nvme825: creating 2 I/O queues. [ 230.962052][ T7335] nvme nvme825: new ctrl: "testsubsys" [pid 7337] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7337] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7337] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.011561][ T7337] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7337] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7337] exit_group(0) = ? [pid 7337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7337, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7339 attached [pid 7339] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7339 [pid 7339] <... set_robust_list resumed>) = 0 [pid 7339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7339] setpgid(0, 0) = 0 [ 231.067207][ T1123] nvmet: Created nvm controller 827 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.068997][ T7337] nvme nvme826: creating 2 I/O queues. [ 231.085760][ T7337] nvme nvme826: new ctrl: "testsubsys" [pid 7339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7339] write(3, "1000", 4) = 4 executing program [pid 7339] close(3) = 0 [pid 7339] write(1, "executing program\n", 18) = 18 [pid 7339] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7339] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7339] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7339] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7339] write(3, "1", 1) = 1 [pid 7339] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7339] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7339] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7339] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7339] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.158998][ T7339] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7339] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7339] exit_group(0) = ? [pid 7339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7339, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7341 attached , child_tidptr=0x55556f27a6d0) = 7341 [pid 7341] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7341] <... set_robust_list resumed>) = 0 [ 231.217087][ T47] nvmet: Created nvm controller 828 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.219129][ T7339] nvme nvme827: creating 2 I/O queues. [ 231.242150][ T7339] nvme nvme827: new ctrl: "testsubsys" [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7341] setpgid(0, 0) = 0 [pid 7341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7341] write(3, "1000", 4) = 4 [pid 7341] close(3) = 0 [pid 7341] write(1, "executing program\n", 18) = 18 executing program [pid 7341] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7341] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7341] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7341] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7341] write(3, "1", 1) = 1 [pid 7341] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7341] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7341] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7341] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7341] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.322467][ T7341] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7341] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7341] exit_group(0) = ? [pid 7341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7341, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7343 attached , child_tidptr=0x55556f27a6d0) = 7343 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7343] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7343] setpgid(0, 0) = 0 [pid 7343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7343] write(3, "1000", 4) = 4 [pid 7343] close(3) = 0 [pid 7343] write(1, "executing program\n", 18) = 18 executing program [pid 7343] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7343] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7343] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7343] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7343] write(3, "1", 1) = 1 [pid 7343] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7343] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7343] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7343] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7343] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.361498][ T598] nvmet: Created nvm controller 829 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.363345][ T7341] nvme nvme828: creating 2 I/O queues. [ 231.367922][ T7341] nvme nvme828: new ctrl: "testsubsys" [ 231.422149][ T7343] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7343] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7343] exit_group(0) = ? [pid 7343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7343, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7345 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7345 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7345] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7345] setpgid(0, 0) = 0 [pid 7345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7345] write(3, "1000", 4) = 4 [pid 7345] close(3) = 0 [pid 7345] write(1, "executing program\n", 18) = 18 executing program [pid 7345] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7345] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7345] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7345] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7345] write(3, "1", 1) = 1 [pid 7345] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7345] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7345] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7345] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7345] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.466768][ T1123] nvmet: Created nvm controller 830 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.468531][ T7343] nvme nvme829: creating 2 I/O queues. [ 231.489671][ T7343] nvme nvme829: new ctrl: "testsubsys" [ 231.531316][ T7345] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7345] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7345] exit_group(0) = ? [pid 7345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7345, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7347 attached , child_tidptr=0x55556f27a6d0) = 7347 [pid 7347] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7347] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7347] setpgid(0, 0) = 0 [pid 7347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7347] write(3, "1000", 4) = 4 [pid 7347] close(3) = 0 [pid 7347] write(1, "executing program\n", 18) = 18 executing program [pid 7347] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7347] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7347] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7347] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7347] write(3, "1", 1) = 1 [pid 7347] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7347] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7347] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7347] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7347] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.572393][ T1123] nvmet: Created nvm controller 831 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.574118][ T7345] nvme nvme830: creating 2 I/O queues. [ 231.578771][ T7345] nvme nvme830: new ctrl: "testsubsys" [ 231.647919][ T7347] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7347] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7347] exit_group(0) = ? [pid 7347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7347, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7349 attached , child_tidptr=0x55556f27a6d0) = 7349 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7349] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7349] setpgid(0, 0) = 0 [pid 7349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7349] write(3, "1000", 4) = 4 [pid 7349] close(3) = 0 executing program [pid 7349] write(1, "executing program\n", 18) = 18 [pid 7349] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7349] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7349] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7349] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7349] write(3, "1", 1) = 1 [pid 7349] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7349] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7349] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7349] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 231.685800][ T598] nvmet: Created nvm controller 832 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.687696][ T7347] nvme nvme831: creating 2 I/O queues. [ 231.705237][ T7347] nvme nvme831: new ctrl: "testsubsys" [pid 7349] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.748601][ T7349] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7349] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7349] exit_group(0) = ? [pid 7349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7349, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7351 attached , child_tidptr=0x55556f27a6d0) = 7351 [pid 7351] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7351] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7351] <... openat resumed>) = 3 [pid 7351] write(3, "1000", 4) = 4 [pid 7351] close(3) = 0 [pid 7351] write(1, "executing program\n", 18) = 18 executing program [pid 7351] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7351] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7351] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7351] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7351] write(3, "1", 1) = 1 [pid 7351] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7351] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7351] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 231.786336][ T47] nvmet: Created nvm controller 833 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.788315][ T7349] nvme nvme832: creating 2 I/O queues. [ 231.810221][ T7349] nvme nvme832: new ctrl: "testsubsys" [pid 7351] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7351] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.848552][ T7351] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7351] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7351] exit_group(0) = ? [pid 7351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7351, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7353 attached , child_tidptr=0x55556f27a6d0) = 7353 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7353] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7353] setpgid(0, 0) = 0 [pid 7353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7353] write(3, "1000", 4) = 4 [pid 7353] close(3) = 0 [pid 7353] write(1, "executing program\n", 18) = 18 executing program [pid 7353] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7353] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7353] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7353] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7353] write(3, "1", 1) = 1 [pid 7353] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7353] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7353] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7353] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7353] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 231.902879][ T64] nvmet: Created nvm controller 834 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.904648][ T7351] nvme nvme833: creating 2 I/O queues. [ 231.909203][ T7351] nvme nvme833: new ctrl: "testsubsys" [ 231.957535][ T7353] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7353] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7353] exit_group(0) = ? [pid 7353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7353, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7355 attached [pid 7355] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7355 [pid 7355] <... set_robust_list resumed>) = 0 [pid 7355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7355] setpgid(0, 0) = 0 [pid 7355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7355] write(3, "1000", 4) = 4 [pid 7355] close(3) = 0 executing program [pid 7355] write(1, "executing program\n", 18) = 18 [pid 7355] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7355] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7355] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7355] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7355] write(3, "1", 1) = 1 [pid 7355] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7355] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 231.995557][ T64] nvmet: Created nvm controller 835 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 231.997504][ T7353] nvme nvme834: creating 2 I/O queues. [ 232.023313][ T7353] nvme nvme834: new ctrl: "testsubsys" [pid 7355] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7355] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7355] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.069222][ T7355] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7355] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7355] exit_group(0) = ? [pid 7355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7355, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7357 attached , child_tidptr=0x55556f27a6d0) = 7357 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7357] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7357] setpgid(0, 0) = 0 [pid 7357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7357] write(3, "1000", 4) = 4 [pid 7357] close(3) = 0 executing program [ 232.108910][ T64] nvmet: Created nvm controller 836 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.111113][ T7355] nvme nvme835: creating 2 I/O queues. [ 232.123949][ T7355] nvme nvme835: new ctrl: "testsubsys" [pid 7357] write(1, "executing program\n", 18) = 18 [pid 7357] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7357] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7357] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7357] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7357] write(3, "1", 1) = 1 [pid 7357] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7357] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7357] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7357] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7357] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.227757][ T7357] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7357] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7357] exit_group(0) = ? [pid 7357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7357, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7359 attached , child_tidptr=0x55556f27a6d0) = 7359 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7359] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7359] setpgid(0, 0) = 0 [pid 7359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7359] write(3, "1000", 4) = 4 [pid 7359] close(3) = 0 executing program [pid 7359] write(1, "executing program\n", 18) = 18 [pid 7359] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7359] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7359] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7359] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7359] write(3, "1", 1) = 1 [pid 7359] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7359] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 232.285838][ T64] nvmet: Created nvm controller 837 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.287738][ T7357] nvme nvme836: creating 2 I/O queues. [ 232.309668][ T7357] nvme nvme836: new ctrl: "testsubsys" [pid 7359] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7359] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7359] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.378131][ T7359] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7359] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7359] exit_group(0) = ? [pid 7359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7359, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7361 attached , child_tidptr=0x55556f27a6d0) = 7361 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7361] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7361] setpgid(0, 0) = 0 [pid 7361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7361] write(3, "1000", 4) = 4 [pid 7361] close(3) = 0 [pid 7361] write(1, "executing program\n", 18) = 18 executing program [pid 7361] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7361] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7361] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7361] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7361] write(3, "1", 1) = 1 [pid 7361] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7361] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7361] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 232.424335][ T47] nvmet: Created nvm controller 838 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.426080][ T7359] nvme nvme837: creating 2 I/O queues. [ 232.445494][ T7359] nvme nvme837: new ctrl: "testsubsys" [pid 7361] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7361] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.488801][ T7361] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7361] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7361] exit_group(0) = ? [pid 7361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7363 attached , child_tidptr=0x55556f27a6d0) = 7363 [pid 7363] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7363] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7363] setpgid(0, 0) = 0 [pid 7363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7363] write(3, "1000", 4) = 4 [pid 7363] close(3) = 0 [pid 7363] write(1, "executing program\n", 18) = 18 executing program [pid 7363] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 232.531676][ T47] nvmet: Created nvm controller 839 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.533635][ T7361] nvme nvme838: creating 2 I/O queues. [ 232.538161][ T7361] nvme nvme838: new ctrl: "testsubsys" [pid 7363] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7363] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7363] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7363] write(3, "1", 1) = 1 [pid 7363] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7363] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7363] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7363] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7363] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.653993][ T7363] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7363] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7363] exit_group(0) = ? [pid 7363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7365 attached [pid 7365] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7365 [pid 7365] <... set_robust_list resumed>) = 0 [pid 7365] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7365] setpgid(0, 0) = 0 [pid 7365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7365] write(3, "1000", 4) = 4 executing program [pid 7365] close(3) = 0 [pid 7365] write(1, "executing program\n", 18) = 18 [pid 7365] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7365] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7365] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7365] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7365] write(3, "1", 1) = 1 [pid 7365] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7365] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 232.689849][ T47] nvmet: Created nvm controller 840 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.691755][ T7363] nvme nvme839: creating 2 I/O queues. [ 232.696204][ T7363] nvme nvme839: new ctrl: "testsubsys" [pid 7365] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7365] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7365] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.774109][ T7365] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7365] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7365] exit_group(0) = ? [pid 7365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7365, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7367 attached , child_tidptr=0x55556f27a6d0) = 7367 [ 232.828973][ T64] nvmet: Created nvm controller 841 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 232.839124][ T7365] nvme nvme840: creating 2 I/O queues. [ 232.851734][ T7365] nvme nvme840: new ctrl: "testsubsys" [pid 7367] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7367] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7367] setpgid(0, 0) = 0 [pid 7367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7367] write(3, "1000", 4) = 4 [pid 7367] close(3) = 0 [pid 7367] write(1, "executing program\n", 18) = 18 executing program [pid 7367] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7367] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7367] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7367] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7367] write(3, "1", 1) = 1 [pid 7367] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7367] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7367] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7367] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7367] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 232.966266][ T7367] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7367] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7367] exit_group(0) = ? [pid 7367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7367, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7369 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7369 attached [pid 7369] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7369] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7369] setpgid(0, 0) = 0 [pid 7369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7369] write(3, "1000", 4) = 4 [pid 7369] close(3) = 0 [pid 7369] write(1, "executing program\n", 18) = 18 executing program [pid 7369] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7369] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7369] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7369] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7369] write(3, "1", 1) = 1 [pid 7369] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7369] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7369] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7369] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7369] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 233.004072][ T14] nvmet: Created nvm controller 842 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 233.005938][ T7367] nvme nvme841: creating 2 I/O queues. [ 233.024942][ T7367] nvme nvme841: new ctrl: "testsubsys" [ 233.081712][ T7369] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 233.116700][ T64] nvmet: Created nvm controller 843 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7369] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7369] exit_group(0) = ? [pid 7369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7369, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7371 attached , child_tidptr=0x55556f27a6d0) = 7371 [pid 7371] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7371] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7371] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7371] setpgid(0, 0) = 0 [ 233.118587][ T7369] nvme nvme842: creating 2 I/O queues. [ 233.136431][ T7369] nvme nvme842: new ctrl: "testsubsys" [pid 7371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7371] write(3, "1000", 4) = 4 [pid 7371] close(3) = 0 [pid 7371] write(1, "executing program\n", 18) = 18 executing program [pid 7371] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7371] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7371] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7371] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7371] write(3, "1", 1) = 1 [pid 7371] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7371] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7371] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7371] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7371] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 233.221990][ T7371] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7371] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7371] exit_group(0) = ? [pid 7371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7371, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7373 attached [pid 7373] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7373 [pid 7373] <... set_robust_list resumed>) = 0 [pid 7373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 233.268246][ T598] nvmet: Created nvm controller 844 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 233.280557][ T7371] nvme nvme843: creating 2 I/O queues. [ 233.292175][ T7371] nvme nvme843: new ctrl: "testsubsys" [pid 7373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7373] setpgid(0, 0) = 0 [pid 7373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7373] write(3, "1000", 4) = 4 [pid 7373] close(3) = 0 [pid 7373] write(1, "executing program\n", 18) = 18 [pid 7373] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7373] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 7373] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7373] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7373] write(3, "1", 1) = 1 [pid 7373] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7373] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7373] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7373] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7373] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7373] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 233.360068][ T7373] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 233.399015][ T64] nvmet: Created nvm controller 845 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 233.411387][ T7373] nvme nvme844: creating 2 I/O queues. [pid 7373] exit_group(0) = ? [pid 7373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7373, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7375 attached , child_tidptr=0x55556f27a6d0) = 7375 [pid 7375] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [ 233.421091][ T7373] nvme nvme844: new ctrl: "testsubsys" [pid 7375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7375] setpgid(0, 0) = 0 [pid 7375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7375] write(3, "1000", 4) = 4 [pid 7375] close(3) = 0 executing program [pid 7375] write(1, "executing program\n", 18) = 18 [pid 7375] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7375] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7375] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7375] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7375] write(3, "1", 1) = 1 [pid 7375] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7375] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7375] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7375] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7375] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 233.524986][ T7375] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7375] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7375] exit_group(0) = ? [pid 7375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7375, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7377 attached , child_tidptr=0x55556f27a6d0) = 7377 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7377] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7377] setpgid(0, 0) = 0 [pid 7377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7377] write(3, "1000", 4) = 4 [pid 7377] close(3) = 0 [ 233.566251][ T598] nvmet: Created nvm controller 846 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 233.568050][ T7375] nvme nvme845: creating 2 I/O queues. [ 233.584558][ T7375] nvme nvme845: new ctrl: "testsubsys" executing program [pid 7377] write(1, "executing program\n", 18) = 18 [pid 7377] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7377] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7377] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7377] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7377] write(3, "1", 1) = 1 [pid 7377] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7377] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7377] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7377] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7377] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 233.664396][ T7377] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7377] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7377] exit_group(0) = ? [pid 7377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7377, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7379 attached , child_tidptr=0x55556f27a6d0) = 7379 [pid 7379] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 233.704914][ T1123] nvmet: Created nvm controller 847 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 233.706748][ T7377] nvme nvme846: creating 2 I/O queues. [ 233.732870][ T7377] nvme nvme846: new ctrl: "testsubsys" [pid 7379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7379] setpgid(0, 0) = 0 [pid 7379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7379] write(3, "1000", 4) = 4 [pid 7379] close(3) = 0 [pid 7379] write(1, "executing program\n", 18) = 18 executing program [pid 7379] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7379] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7379] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7379] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7379] write(3, "1", 1) = 1 [pid 7379] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7379] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7379] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7379] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7379] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 233.890754][ T7379] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 233.925834][ T64] nvmet: Created nvm controller 848 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7379] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7379] exit_group(0) = ? [pid 7379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7379, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7381 attached [pid 7381] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7381 [pid 7381] <... set_robust_list resumed>) = 0 [pid 7381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7381] setpgid(0, 0) = 0 [pid 7381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7381] write(3, "1000", 4) = 4 [pid 7381] close(3) = 0 executing program [ 233.927718][ T7379] nvme nvme847: creating 2 I/O queues. [ 233.951270][ T7379] nvme nvme847: new ctrl: "testsubsys" [pid 7381] write(1, "executing program\n", 18) = 18 [pid 7381] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7381] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7381] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7381] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7381] write(3, "1", 1) = 1 [pid 7381] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7381] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7381] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7381] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7381] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.049653][ T7381] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7381] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7381] exit_group(0) = ? [pid 7381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7381, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7383 attached , child_tidptr=0x55556f27a6d0) = 7383 [pid 7383] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7383] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7383] setpgid(0, 0) = 0 [pid 7383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7383] write(3, "1000", 4) = 4 [pid 7383] close(3) = 0 [pid 7383] write(1, "executing program\n", 18) = 18 executing program [pid 7383] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7383] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7383] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7383] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7383] write(3, "1", 1) = 1 [pid 7383] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7383] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7383] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7383] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7383] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.106108][ T598] nvmet: Created nvm controller 849 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.107902][ T7381] nvme nvme848: creating 2 I/O queues. [ 234.130023][ T7381] nvme nvme848: new ctrl: "testsubsys" [ 234.175109][ T7383] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7383] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7383] exit_group(0) = ? [pid 7383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7383, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7385 attached , child_tidptr=0x55556f27a6d0) = 7385 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7385] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7385] setpgid(0, 0) = 0 [pid 7385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7385] write(3, "1000", 4) = 4 [pid 7385] close(3) = 0 executing program [pid 7385] write(1, "executing program\n", 18) = 18 [pid 7385] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7385] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7385] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7385] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7385] write(3, "1", 1) = 1 [pid 7385] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7385] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7385] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 234.219536][ T1123] nvmet: Created nvm controller 850 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.222121][ T7383] nvme nvme849: creating 2 I/O queues. [ 234.226779][ T7383] nvme nvme849: new ctrl: "testsubsys" [pid 7385] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7385] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.291293][ T7385] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7385] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7385] exit_group(0) = ? [pid 7385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7387 attached , child_tidptr=0x55556f27a6d0) = 7387 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7387] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7387] setpgid(0, 0) = 0 [pid 7387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7387] write(3, "1000", 4) = 4 [pid 7387] close(3) = 0 executing program [pid 7387] write(1, "executing program\n", 18) = 18 [pid 7387] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7387] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7387] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7387] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7387] write(3, "1", 1) = 1 [pid 7387] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7387] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7387] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7387] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7387] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.358712][ T47] nvmet: Created nvm controller 851 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.371958][ T7385] nvme nvme850: creating 2 I/O queues. [ 234.380277][ T7385] nvme nvme850: new ctrl: "testsubsys" [pid 7387] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7387] exit_group(0) = ? [pid 7387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7387, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 234.429787][ T7387] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 234.467093][ T598] nvmet: Created nvm controller 852 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.468909][ T7387] nvme nvme851: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7389 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7389 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7389] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7389] setpgid(0, 0) = 0 [pid 7389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7389] write(3, "1000", 4) = 4 [pid 7389] close(3) = 0 executing program [pid 7389] write(1, "executing program\n", 18) = 18 [pid 7389] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7389] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7389] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7389] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7389] write(3, "1", 1) = 1 [pid 7389] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7389] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7389] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7389] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7389] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.492530][ T7387] nvme nvme851: new ctrl: "testsubsys" [ 234.546566][ T7389] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7389] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7389] exit_group(0) = ? [pid 7389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7389, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7391 attached , child_tidptr=0x55556f27a6d0) = 7391 [pid 7391] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7391] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7391] setpgid(0, 0) = 0 [pid 7391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7391] write(3, "1000", 4) = 4 [pid 7391] close(3) = 0 [pid 7391] write(1, "executing program\n", 18) = 18 executing program [pid 7391] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7391] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7391] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7391] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7391] write(3, "1", 1) = 1 [pid 7391] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7391] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7391] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7391] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 234.592015][ T47] nvmet: Created nvm controller 853 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.593937][ T7389] nvme nvme852: creating 2 I/O queues. [ 234.598586][ T7389] nvme nvme852: new ctrl: "testsubsys" [pid 7391] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.676396][ T7391] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7391] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7391] exit_group(0) = ? [pid 7391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7391, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7393 attached [pid 7393] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7393 [pid 7393] <... set_robust_list resumed>) = 0 [pid 7393] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7393] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7393] setpgid(0, 0) = 0 [pid 7393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7393] write(3, "1000", 4) = 4 [pid 7393] close(3) = 0 [ 234.733809][ T598] nvmet: Created nvm controller 854 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.735645][ T7391] nvme nvme853: creating 2 I/O queues. [ 234.760068][ T7391] nvme nvme853: new ctrl: "testsubsys" executing program [pid 7393] write(1, "executing program\n", 18) = 18 [pid 7393] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7393] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7393] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7393] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7393] write(3, "1", 1) = 1 [pid 7393] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7393] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7393] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7393] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7393] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.830231][ T7393] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7393] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7393] exit_group(0) = ? [pid 7393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7393, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7395 attached , child_tidptr=0x55556f27a6d0) = 7395 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7395] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7395] setpgid(0, 0) = 0 [pid 7395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7395] write(3, "1000", 4) = 4 [pid 7395] close(3) = 0 [pid 7395] write(1, "executing program\n", 18) = 18 [pid 7395] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7395] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7395] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7395] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7395] write(3, "1", 1) = 1 [pid 7395] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7395] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7395] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7395] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7395] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 234.905608][ T64] nvmet: Created nvm controller 855 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 234.907491][ T7393] nvme nvme854: creating 2 I/O queues. [ 234.930311][ T7393] nvme nvme854: new ctrl: "testsubsys" [ 234.987095][ T7395] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7395] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7395] exit_group(0) = ? [pid 7395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7395, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7397 attached , child_tidptr=0x55556f27a6d0) = 7397 [ 235.025547][ T47] nvmet: Created nvm controller 856 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.027398][ T7395] nvme nvme855: creating 2 I/O queues. [ 235.044405][ T7395] nvme nvme855: new ctrl: "testsubsys" [pid 7397] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7397] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7397] setpgid(0, 0) = 0 [pid 7397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7397] write(3, "1000", 4) = 4 [pid 7397] close(3) = 0 executing program [pid 7397] write(1, "executing program\n", 18) = 18 [pid 7397] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7397] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7397] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7397] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7397] write(3, "1", 1) = 1 [pid 7397] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7397] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7397] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7397] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7397] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.149756][ T7397] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7397] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7397] exit_group(0) = ? [pid 7397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7397, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7399 attached , child_tidptr=0x55556f27a6d0) = 7399 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7399] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7399] setpgid(0, 0) = 0 [pid 7399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7399] write(3, "1000", 4) = 4 [pid 7399] close(3) = 0 executing program [pid 7399] write(1, "executing program\n", 18) = 18 [pid 7399] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7399] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7399] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7399] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7399] write(3, "1", 1) = 1 [pid 7399] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7399] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7399] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7399] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7399] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.224851][ T598] nvmet: Created nvm controller 857 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.226793][ T7397] nvme nvme856: creating 2 I/O queues. [ 235.245885][ T7397] nvme nvme856: new ctrl: "testsubsys" [ 235.296719][ T7399] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7399] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7399] exit_group(0) = ? [pid 7399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7399, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7401 attached , child_tidptr=0x55556f27a6d0) = 7401 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7401] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7401] <... set_robust_list resumed>) = 0 [pid 7401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7401] setpgid(0, 0) = 0 [pid 7401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7401] write(3, "1000", 4) = 4 [pid 7401] close(3) = 0 [pid 7401] write(1, "executing program\n", 18) = 18 executing program [ 235.334132][ T47] nvmet: Created nvm controller 858 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.335950][ T7399] nvme nvme857: creating 2 I/O queues. [ 235.355682][ T7399] nvme nvme857: new ctrl: "testsubsys" [pid 7401] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7401] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7401] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7401] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7401] write(3, "1", 1) = 1 [pid 7401] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7401] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7401] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7401] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7401] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.476877][ T7401] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7401] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7401] exit_group(0) = ? [pid 7401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7401, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7403 attached , child_tidptr=0x55556f27a6d0) = 7403 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7403] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7403] setpgid(0, 0) = 0 [pid 7403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7403] write(3, "1000", 4) = 4 [pid 7403] close(3) = 0 [pid 7403] write(1, "executing program\n", 18) = 18 executing program [pid 7403] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7403] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7403] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7403] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7403] write(3, "1", 1) = 1 [pid 7403] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7403] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7403] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7403] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 235.514062][ T14] nvmet: Created nvm controller 859 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.516007][ T7401] nvme nvme858: creating 2 I/O queues. [ 235.535753][ T7401] nvme nvme858: new ctrl: "testsubsys" [pid 7403] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.588709][ T7403] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7403] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7403] exit_group(0) = ? [pid 7403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7403, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7405 attached [pid 7405] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7405 [pid 7405] <... set_robust_list resumed>) = 0 [pid 7405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7405] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7405] <... prctl resumed>) = 0 [pid 7405] setpgid(0, 0) = 0 [pid 7405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7405] write(3, "1000", 4) = 4 [pid 7405] close(3) = 0 [pid 7405] write(1, "executing program\n", 18) = 18 executing program [pid 7405] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7405] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7405] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7405] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7405] write(3, "1", 1) = 1 [pid 7405] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7405] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7405] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7405] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 235.635621][ T598] nvmet: Created nvm controller 860 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.637665][ T7403] nvme nvme859: creating 2 I/O queues. [ 235.656857][ T7403] nvme nvme859: new ctrl: "testsubsys" [pid 7405] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.716153][ T7405] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7405] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7405] exit_group(0) = ? [pid 7405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7405, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7407 attached , child_tidptr=0x55556f27a6d0) = 7407 [pid 7407] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7407] <... set_robust_list resumed>) = 0 [pid 7407] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7407] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 235.759806][ T14] nvmet: Created nvm controller 861 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.761802][ T7405] nvme nvme860: creating 2 I/O queues. [ 235.766458][ T7405] nvme nvme860: new ctrl: "testsubsys" [pid 7407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7407] setpgid(0, 0) = 0 [pid 7407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7407] write(3, "1000", 4) = 4 [pid 7407] close(3) = 0 [pid 7407] write(1, "executing program\n", 18) = 18 executing program [pid 7407] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7407] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7407] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7407] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7407] write(3, "1", 1) = 1 [pid 7407] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7407] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7407] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7407] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7407] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.868981][ T7407] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7407] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7407] exit_group(0) = ? [pid 7407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7407, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7409 attached , child_tidptr=0x55556f27a6d0) = 7409 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7409] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7409] setpgid(0, 0) = 0 [pid 7409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7409] write(3, "1000", 4) = 4 [pid 7409] close(3) = 0 [pid 7409] write(1, "executing program\n", 18) = 18 executing program [pid 7409] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7409] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7409] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7409] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7409] write(3, "1", 1) = 1 [pid 7409] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7409] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7409] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7409] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7409] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 235.906421][ T47] nvmet: Created nvm controller 862 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 235.908574][ T7407] nvme nvme861: creating 2 I/O queues. [ 235.931399][ T7407] nvme nvme861: new ctrl: "testsubsys" [ 235.974144][ T7409] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7409] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7409] exit_group(0) = ? [pid 7409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7409, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7411 attached , child_tidptr=0x55556f27a6d0) = 7411 [pid 7411] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7411] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7411] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7411] setpgid(0, 0) = 0 [pid 7411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7411] write(3, "1000", 4) = 4 [pid 7411] close(3) = 0 [pid 7411] write(1, "executing program\n", 18) = 18 executing program [pid 7411] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 236.027356][ T598] nvmet: Created nvm controller 863 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.029091][ T7409] nvme nvme862: creating 2 I/O queues. [ 236.050375][ T7409] nvme nvme862: new ctrl: "testsubsys" [pid 7411] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7411] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7411] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7411] write(3, "1", 1) = 1 [pid 7411] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7411] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7411] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7411] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7411] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7411] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 236.113614][ T7411] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7411] exit_group(0) = ? [pid 7411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7413 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7413 attached [pid 7413] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7413] setpgid(0, 0) = 0 [pid 7413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7413] write(3, "1000", 4) = 4 [pid 7413] close(3) = 0 executing program [pid 7413] write(1, "executing program\n", 18) = 18 [pid 7413] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7413] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7413] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7413] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7413] write(3, "1", 1) = 1 [pid 7413] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7413] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7413] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7413] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7413] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.151006][ T1123] nvmet: Created nvm controller 864 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.152840][ T7411] nvme nvme863: creating 2 I/O queues. [ 236.156995][ T7411] nvme nvme863: new ctrl: "testsubsys" [ 236.222852][ T7413] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7413] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7413] exit_group(0) = ? [pid 7413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7415 attached , child_tidptr=0x55556f27a6d0) = 7415 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7415] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7415] setpgid(0, 0) = 0 [pid 7415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7415] write(3, "1000", 4) = 4 [pid 7415] close(3) = 0 [pid 7415] write(1, "executing program\n", 18) = 18 executing program [pid 7415] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7415] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7415] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7415] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7415] write(3, "1", 1) = 1 [pid 7415] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7415] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7415] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7415] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7415] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.262171][ T14] nvmet: Created nvm controller 865 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.264110][ T7413] nvme nvme864: creating 2 I/O queues. [ 236.268738][ T7413] nvme nvme864: new ctrl: "testsubsys" [ 236.343466][ T7415] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7415] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7415] exit_group(0) = ? [pid 7415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7415, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7417 attached , child_tidptr=0x55556f27a6d0) = 7417 [pid 7417] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7417] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7417] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7417] setpgid(0, 0) = 0 [pid 7417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7417] write(3, "1000", 4) = 4 [pid 7417] close(3) = 0 executing program [pid 7417] write(1, "executing program\n", 18) = 18 [pid 7417] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7417] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7417] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7417] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7417] write(3, "1", 1) = 1 [pid 7417] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7417] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7417] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7417] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7417] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.390017][ T14] nvmet: Created nvm controller 866 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.391861][ T7415] nvme nvme865: creating 2 I/O queues. [ 236.396583][ T7415] nvme nvme865: new ctrl: "testsubsys" [ 236.464340][ T7417] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7417] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7417] exit_group(0) = ? [pid 7417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7417, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7419 attached , child_tidptr=0x55556f27a6d0) = 7419 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7419] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7419] setpgid(0, 0) = 0 [pid 7419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7419] write(3, "1000", 4) = 4 [pid 7419] close(3) = 0 executing program [pid 7419] write(1, "executing program\n", 18) = 18 [pid 7419] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7419] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7419] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7419] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7419] write(3, "1", 1) = 1 [pid 7419] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7419] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 236.504443][ T14] nvmet: Created nvm controller 867 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.506572][ T7417] nvme nvme866: creating 2 I/O queues. [ 236.528019][ T7417] nvme nvme866: new ctrl: "testsubsys" [pid 7419] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7419] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7419] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.584604][ T7419] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7419] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7419] exit_group(0) = ? [pid 7419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7421 attached [pid 7421] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7421 [pid 7421] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7421] setpgid(0, 0) = 0 [pid 7421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7421] write(3, "1000", 4) = 4 [pid 7421] close(3) = 0 [pid 7421] write(1, "executing program\n", 18) = 18 [pid 7421] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7421] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7421] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7421] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7421] write(3, "1", 1) = 1 [pid 7421] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7421] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7421] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7421] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7421] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.638262][ T14] nvmet: Created nvm controller 868 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.640274][ T7419] nvme nvme867: creating 2 I/O queues. [ 236.654771][ T7419] nvme nvme867: new ctrl: "testsubsys" [ 236.701017][ T7421] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7421] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7421] exit_group(0) = ? [pid 7421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7421, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7423 attached , child_tidptr=0x55556f27a6d0) = 7423 [pid 7423] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7423] setpgid(0, 0) = 0 [pid 7423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7423] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7423] write(3, "1000", 4) = 4 [pid 7423] close(3) = 0 [pid 7423] write(1, "executing program\n", 18) = 18 executing program [pid 7423] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7423] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7423] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7423] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 236.743810][ T598] nvmet: Created nvm controller 869 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.745876][ T7421] nvme nvme868: creating 2 I/O queues. [ 236.765291][ T7421] nvme nvme868: new ctrl: "testsubsys" [pid 7423] write(3, "1", 1) = 1 [pid 7423] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7423] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7423] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7423] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7423] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7423] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7423] exit_group(0) = ? [pid 7423] +++ exited with 0 +++ [ 236.832563][ T7423] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 236.868519][ T64] nvmet: Created nvm controller 870 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 236.881088][ T7423] nvme nvme869: creating 2 I/O queues. --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7423, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7425 attached , child_tidptr=0x55556f27a6d0) = 7425 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7425] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7425] <... set_robust_list resumed>) = 0 [pid 7425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7425] setpgid(0, 0) = 0 [pid 7425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7425] write(3, "1000", 4) = 4 [pid 7425] close(3) = 0 executing program [pid 7425] write(1, "executing program\n", 18) = 18 [ 236.894044][ T7423] nvme nvme869: new ctrl: "testsubsys" [pid 7425] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7425] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7425] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7425] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7425] write(3, "1", 1) = 1 [pid 7425] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7425] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7425] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7425] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7425] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 236.998366][ T7425] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7425] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7425] exit_group(0) = ? [pid 7425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7425, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7427 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7427 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7427] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7427] setpgid(0, 0) = 0 [pid 7427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7427] write(3, "1000", 4) = 4 [pid 7427] close(3) = 0 [pid 7427] write(1, "executing program\n", 18) = 18 executing program [pid 7427] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7427] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7427] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7427] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7427] write(3, "1", 1) = 1 [pid 7427] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7427] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7427] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7427] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 237.037131][ T47] nvmet: Created nvm controller 871 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.039214][ T7425] nvme nvme870: creating 2 I/O queues. [ 237.065230][ T7425] nvme nvme870: new ctrl: "testsubsys" [pid 7427] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.098662][ T7427] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7427] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7427] exit_group(0) = ? [pid 7427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7427, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7429 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7429 attached [pid 7429] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7429] setpgid(0, 0) = 0 [pid 7429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7429] write(3, "1000", 4) = 4 [pid 7429] close(3) = 0 [pid 7429] write(1, "executing program\n", 18) = 18 executing program [pid 7429] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7429] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7429] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7429] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7429] write(3, "1", 1) = 1 [pid 7429] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7429] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7429] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 237.148140][ T64] nvmet: Created nvm controller 872 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.165243][ T7427] nvme nvme871: creating 2 I/O queues. [ 237.180270][ T7427] nvme nvme871: new ctrl: "testsubsys" [pid 7429] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7429] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.222302][ T7429] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7429] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7429] exit_group(0) = ? [pid 7429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7429, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7431 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7431 attached [pid 7431] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7431] setpgid(0, 0) = 0 [pid 7431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 237.272542][ T122] nvmet: Created nvm controller 873 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.274538][ T7429] nvme nvme872: creating 2 I/O queues. [ 237.279104][ T7429] nvme nvme872: new ctrl: "testsubsys" [pid 7431] write(3, "1000", 4) = 4 [pid 7431] close(3) = 0 executing program [pid 7431] write(1, "executing program\n", 18) = 18 [pid 7431] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7431] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7431] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7431] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7431] write(3, "1", 1) = 1 [pid 7431] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7431] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7431] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7431] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7431] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.401596][ T7431] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7431] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7431] exit_group(0) = ? [pid 7431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7431, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7433 attached [pid 7433] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7433 [pid 7433] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7433] setpgid(0, 0) = 0 [pid 7433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7433] write(3, "1000", 4) = 4 [pid 7433] close(3) = 0 [pid 7433] write(1, "executing program\n", 18) = 18 executing program [pid 7433] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7433] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7433] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 237.458617][ T14] nvmet: Created nvm controller 874 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.474242][ T7431] nvme nvme873: creating 2 I/O queues. [ 237.487012][ T7431] nvme nvme873: new ctrl: "testsubsys" [pid 7433] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7433] write(3, "1", 1) = 1 [pid 7433] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7433] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7433] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7433] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7433] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.543380][ T7433] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7433] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7433] exit_group(0) = ? [pid 7433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7433, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7435 attached , child_tidptr=0x55556f27a6d0) = 7435 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7435] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7435] setpgid(0, 0) = 0 [pid 7435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7435] write(3, "1000", 4) = 4 [pid 7435] close(3) = 0 [pid 7435] write(1, "executing program\n", 18) = 18 executing program [pid 7435] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7435] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7435] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7435] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7435] write(3, "1", 1) = 1 [pid 7435] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7435] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7435] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7435] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 237.616167][ T47] nvmet: Created nvm controller 875 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.618817][ T7433] nvme nvme874: creating 2 I/O queues. [ 237.635680][ T7433] nvme nvme874: new ctrl: "testsubsys" [pid 7435] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7435] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 237.685526][ T7435] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7435] exit_group(0) = ? [pid 7435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7435, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7437 attached [pid 7437] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7437 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7437] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7437] setpgid(0, 0) = 0 [pid 7437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7437] write(3, "1000", 4) = 4 [pid 7437] close(3) = 0 [pid 7437] write(1, "executing program\n", 18) = 18 executing program [pid 7437] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7437] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7437] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7437] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7437] write(3, "1", 1) = 1 [pid 7437] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7437] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7437] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7437] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7437] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.740642][ T14] nvmet: Created nvm controller 876 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.742487][ T7435] nvme nvme875: creating 2 I/O queues. [ 237.747190][ T7435] nvme nvme875: new ctrl: "testsubsys" [ 237.825354][ T7437] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7437] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7437] exit_group(0) = ? [pid 7437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7439 attached , child_tidptr=0x55556f27a6d0) = 7439 [pid 7439] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7439] setpgid(0, 0) = 0 [pid 7439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7439] write(3, "1000", 4) = 4 [pid 7439] close(3) = 0 [pid 7439] write(1, "executing program\n", 18) = 18 executing program [pid 7439] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7439] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7439] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7439] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7439] write(3, "1", 1) = 1 [pid 7439] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7439] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7439] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7439] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 237.872493][ T14] nvmet: Created nvm controller 877 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.874427][ T7437] nvme nvme876: creating 2 I/O queues. [ 237.879229][ T7437] nvme nvme876: new ctrl: "testsubsys" [pid 7439] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 237.928501][ T7439] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7439] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7439] exit_group(0) = ? [pid 7439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7439, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7441 attached , child_tidptr=0x55556f27a6d0) = 7441 [pid 7441] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7441] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7441] setpgid(0, 0) = 0 [pid 7441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7441] write(3, "1000", 4) = 4 [pid 7441] close(3) = 0 executing program [pid 7441] write(1, "executing program\n", 18) = 18 [pid 7441] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7441] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7441] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7441] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7441] write(3, "1", 1) = 1 [pid 7441] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7441] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7441] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 237.971604][ T122] nvmet: Created nvm controller 878 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 237.973500][ T7439] nvme nvme877: creating 2 I/O queues. [ 237.978278][ T7439] nvme nvme877: new ctrl: "testsubsys" [pid 7441] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7441] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.045896][ T7441] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7441] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7441] exit_group(0) = ? [pid 7441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7441, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7443 attached , child_tidptr=0x55556f27a6d0) = 7443 [pid 7443] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7443] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7443] setpgid(0, 0) = 0 [pid 7443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7443] write(3, "1000", 4) = 4 [pid 7443] close(3) = 0 [pid 7443] write(1, "executing program\n", 18) = 18 executing program [pid 7443] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7443] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7443] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7443] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7443] write(3, "1", 1) = 1 [pid 7443] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7443] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7443] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7443] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7443] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.101625][ T64] nvmet: Created nvm controller 879 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.103504][ T7441] nvme nvme878: creating 2 I/O queues. [ 238.108074][ T7441] nvme nvme878: new ctrl: "testsubsys" [pid 7443] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7443] exit_group(0) = ? [ 238.161185][ T7443] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7443, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7445 attached , child_tidptr=0x55556f27a6d0) = 7445 [pid 7445] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7445] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7445] setpgid(0, 0) = 0 [pid 7445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7445] write(3, "1000", 4) = 4 [pid 7445] close(3) = 0 [pid 7445] write(1, "executing program\n", 18) = 18 executing program [pid 7445] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7445] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7445] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7445] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7445] write(3, "1", 1) = 1 [pid 7445] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7445] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7445] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7445] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7445] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.201977][ T598] nvmet: Created nvm controller 880 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.203871][ T7443] nvme nvme879: creating 2 I/O queues. [ 238.208596][ T7443] nvme nvme879: new ctrl: "testsubsys" [ 238.275544][ T7445] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7445] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7445] exit_group(0) = ? [pid 7445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7445, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7447 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7447 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7447] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7447] setpgid(0, 0) = 0 [pid 7447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7447] write(3, "1000", 4) = 4 [pid 7447] close(3) = 0 executing program [pid 7447] write(1, "executing program\n", 18) = 18 [pid 7447] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7447] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7447] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7447] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7447] write(3, "1", 1) = 1 [pid 7447] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7447] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7447] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7447] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7447] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.311127][ T47] nvmet: Created nvm controller 881 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.313099][ T7445] nvme nvme880: creating 2 I/O queues. [ 238.317767][ T7445] nvme nvme880: new ctrl: "testsubsys" [ 238.365443][ T7447] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7447] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7447] exit_group(0) = ? [pid 7447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7447, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7449 attached , child_tidptr=0x55556f27a6d0) = 7449 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7449] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7449] setpgid(0, 0) = 0 [pid 7449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7449] write(3, "1000", 4) = 4 [pid 7449] close(3) = 0 [pid 7449] write(1, "executing program\n", 18) = 18 executing program [pid 7449] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7449] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7449] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7449] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7449] write(3, "1", 1) = 1 [pid 7449] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7449] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 238.406432][ T598] nvmet: Created nvm controller 882 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.408335][ T7447] nvme nvme881: creating 2 I/O queues. [ 238.432881][ T7447] nvme nvme881: new ctrl: "testsubsys" [pid 7449] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7449] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7449] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.468631][ T7449] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7449] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7449] exit_group(0) = ? [pid 7449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7449, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7451 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7451 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7451] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7451] setpgid(0, 0) = 0 [pid 7451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7451] write(3, "1000", 4) = 4 [pid 7451] close(3) = 0 [pid 7451] write(1, "executing program\n", 18) = 18 executing program [pid 7451] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7451] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7451] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7451] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7451] write(3, "1", 1) = 1 [pid 7451] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 238.509576][ T64] nvmet: Created nvm controller 883 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.511531][ T7449] nvme nvme882: creating 2 I/O queues. [ 238.515862][ T7449] nvme nvme882: new ctrl: "testsubsys" [pid 7451] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7451] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7451] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7451] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.568946][ T7451] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7451] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7451] exit_group(0) = ? [pid 7451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7451, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7453 attached , child_tidptr=0x55556f27a6d0) = 7453 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7453] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 238.616686][ T14] nvmet: Created nvm controller 884 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.618519][ T7451] nvme nvme883: creating 2 I/O queues. [ 238.634969][ T7451] nvme nvme883: new ctrl: "testsubsys" [pid 7453] setpgid(0, 0) = 0 [pid 7453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7453] write(3, "1000", 4) = 4 [pid 7453] close(3) = 0 [pid 7453] write(1, "executing program\n", 18) = 18 executing program [pid 7453] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7453] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7453] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7453] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7453] write(3, "1", 1) = 1 [pid 7453] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7453] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7453] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7453] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7453] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7453] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7453] exit_group(0) = ? [ 238.737612][ T7453] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7453, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7455 attached , child_tidptr=0x55556f27a6d0) = 7455 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7455] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7455] setpgid(0, 0) = 0 [pid 7455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7455] write(3, "1000", 4) = 4 [pid 7455] close(3) = 0 [pid 7455] write(1, "executing program\n", 18) = 18 executing program [pid 7455] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7455] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7455] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7455] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7455] write(3, "1", 1) = 1 [pid 7455] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 238.780279][ T122] nvmet: Created nvm controller 885 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.782184][ T7453] nvme nvme884: creating 2 I/O queues. [ 238.786159][ T7453] nvme nvme884: new ctrl: "testsubsys" [pid 7455] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7455] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7455] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7455] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 238.880865][ T7455] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7455] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7455] exit_group(0) = ? [pid 7455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7455, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7457 attached , child_tidptr=0x55556f27a6d0) = 7457 [pid 7457] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7457] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7457] setpgid(0, 0) = 0 [pid 7457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7457] write(3, "1000", 4) = 4 [pid 7457] close(3) = 0 [pid 7457] write(1, "executing program\n", 18) = 18 executing program [ 238.928141][ T122] nvmet: Created nvm controller 886 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 238.938114][ T7455] nvme nvme885: creating 2 I/O queues. [ 238.953701][ T7455] nvme nvme885: new ctrl: "testsubsys" [pid 7457] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7457] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7457] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7457] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7457] write(3, "1", 1) = 1 [pid 7457] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7457] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7457] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7457] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7457] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.043913][ T7457] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7457] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7457] exit_group(0) = ? [pid 7457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7457, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7459 attached , child_tidptr=0x55556f27a6d0) = 7459 [pid 7459] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7459] <... set_robust_list resumed>) = 0 [pid 7459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7459] setpgid(0, 0) = 0 [pid 7459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7459] write(3, "1000", 4) = 4 [pid 7459] close(3) = 0 [pid 7459] write(1, "executing program\n", 18) = 18 executing program [pid 7459] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7459] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7459] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 239.083895][ T14] nvmet: Created nvm controller 887 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.085726][ T7457] nvme nvme886: creating 2 I/O queues. [ 239.104081][ T7457] nvme nvme886: new ctrl: "testsubsys" [pid 7459] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7459] write(3, "1", 1) = 1 [pid 7459] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7459] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7459] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7459] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7459] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.181983][ T7459] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 239.218920][ T598] nvmet: Created nvm controller 888 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.221492][ T7459] nvme nvme887: creating 2 I/O queues. [pid 7459] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7459] exit_group(0) = ? [pid 7459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7459, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7461 attached , child_tidptr=0x55556f27a6d0) = 7461 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7461] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7461] setpgid(0, 0) = 0 [pid 7461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7461] write(3, "1000", 4) = 4 [pid 7461] close(3) = 0 executing program [pid 7461] write(1, "executing program\n", 18) = 18 [pid 7461] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7461] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7461] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7461] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7461] write(3, "1", 1) = 1 [pid 7461] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7461] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 239.234627][ T7459] nvme nvme887: new ctrl: "testsubsys" [pid 7461] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7461] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7461] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.295996][ T7461] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7461] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7461] exit_group(0) = ? [pid 7461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7461, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7463 attached , child_tidptr=0x55556f27a6d0) = 7463 [pid 7463] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7463] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 239.341067][ T64] nvmet: Created nvm controller 889 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.342993][ T7461] nvme nvme888: creating 2 I/O queues. [ 239.347630][ T7461] nvme nvme888: new ctrl: "testsubsys" [pid 7463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7463] setpgid(0, 0) = 0 [pid 7463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7463] write(3, "1000", 4) = 4 [pid 7463] close(3) = 0 executing program [pid 7463] write(1, "executing program\n", 18) = 18 [pid 7463] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7463] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7463] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7463] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7463] write(3, "1", 1) = 1 [pid 7463] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7463] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7463] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7463] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7463] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.472071][ T7463] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7463] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7463] exit_group(0) = ? [pid 7463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7465 attached [pid 7465] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7465 [pid 7465] <... set_robust_list resumed>) = 0 [pid 7465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7465] setpgid(0, 0) = 0 [pid 7465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7465] write(3, "1000", 4) = 4 [pid 7465] close(3) = 0 executing program [pid 7465] write(1, "executing program\n", 18) = 18 [pid 7465] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7465] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7465] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7465] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7465] write(3, "1", 1) = 1 [pid 7465] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7465] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7465] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7465] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7465] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.511147][ T47] nvmet: Created nvm controller 890 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.513219][ T7463] nvme nvme889: creating 2 I/O queues. [ 239.517126][ T7463] nvme nvme889: new ctrl: "testsubsys" [ 239.581498][ T7465] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7465] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7465] exit_group(0) = ? [pid 7465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7465, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7467 attached , child_tidptr=0x55556f27a6d0) = 7467 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7467] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7467] <... set_robust_list resumed>) = 0 [pid 7467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7467] setpgid(0, 0) = 0 [pid 7467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7467] write(3, "1000", 4) = 4 [pid 7467] close(3) = 0 [pid 7467] write(1, "executing program\n", 18) = 18 executing program [pid 7467] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7467] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7467] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7467] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7467] write(3, "1", 1) = 1 [pid 7467] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7467] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 239.627828][ T598] nvmet: Created nvm controller 891 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.641587][ T7465] nvme nvme890: creating 2 I/O queues. [ 239.650664][ T7465] nvme nvme890: new ctrl: "testsubsys" [pid 7467] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7467] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7467] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.699146][ T7467] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7467] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7467] exit_group(0) = ? [pid 7467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7467, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7469 attached , child_tidptr=0x55556f27a6d0) = 7469 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7469] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7469] setpgid(0, 0) = 0 [ 239.736506][ T47] nvmet: Created nvm controller 892 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.738567][ T7467] nvme nvme891: creating 2 I/O queues. [ 239.754335][ T7467] nvme nvme891: new ctrl: "testsubsys" [pid 7469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7469] write(3, "1000", 4) = 4 [pid 7469] close(3) = 0 [pid 7469] write(1, "executing program\n", 18) = 18 executing program [pid 7469] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7469] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7469] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7469] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7469] write(3, "1", 1) = 1 [pid 7469] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7469] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7469] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7469] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7469] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.816588][ T7469] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7469] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7469] exit_group(0) = ? [pid 7469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7469, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7471 attached , child_tidptr=0x55556f27a6d0) = 7471 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7471] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7471] setpgid(0, 0) = 0 [pid 7471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7471] write(3, "1000", 4) = 4 [pid 7471] close(3) = 0 [pid 7471] write(1, "executing program\n", 18) = 18 [pid 7471] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7471] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7471] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7471] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7471] write(3, "1", 1) = 1 [pid 7471] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 239.861691][ T47] nvmet: Created nvm controller 893 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.863527][ T7469] nvme nvme892: creating 2 I/O queues. [ 239.867830][ T7469] nvme nvme892: new ctrl: "testsubsys" [pid 7471] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7471] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7471] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7471] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.952113][ T7471] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7471] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7471] exit_group(0) = ? [pid 7471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7471, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7473 attached , child_tidptr=0x55556f27a6d0) = 7473 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7473] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7473] setpgid(0, 0) = 0 [pid 7473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7473] write(3, "1000", 4) = 4 [pid 7473] close(3) = 0 [pid 7473] write(1, "executing program\n", 18) = 18 executing program [pid 7473] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7473] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7473] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7473] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7473] write(3, "1", 1) = 1 [pid 7473] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7473] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7473] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7473] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7473] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 239.990752][ T122] nvmet: Created nvm controller 894 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 239.992619][ T7471] nvme nvme893: creating 2 I/O queues. [ 239.997269][ T7471] nvme nvme893: new ctrl: "testsubsys" [pid 7473] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7473] exit_group(0) = ? [pid 7473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7473, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 240.050993][ T7473] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 240.087797][ T598] nvmet: Created nvm controller 895 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.099774][ T7473] nvme nvme894: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7475 attached , child_tidptr=0x55556f27a6d0) = 7475 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7475] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7475] setpgid(0, 0) = 0 [pid 7475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7475] write(3, "1000", 4) = 4 [pid 7475] close(3) = 0 executing program [pid 7475] write(1, "executing program\n", 18) = 18 [pid 7475] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7475] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7475] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7475] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7475] write(3, "1", 1) = 1 [pid 7475] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7475] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7475] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7475] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7475] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.112291][ T7473] nvme nvme894: new ctrl: "testsubsys" [ 240.154026][ T7475] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7475] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7475] exit_group(0) = ? [pid 7475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7475, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7477 attached , child_tidptr=0x55556f27a6d0) = 7477 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7477] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7477] setpgid(0, 0) = 0 [pid 7477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7477] write(3, "1000", 4) = 4 [pid 7477] close(3) = 0 [pid 7477] write(1, "executing program\n", 18) = 18 executing program [pid 7477] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7477] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7477] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7477] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7477] write(3, "1", 1) = 1 [pid 7477] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7477] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7477] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 240.194826][ T598] nvmet: Created nvm controller 896 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.196992][ T7475] nvme nvme895: creating 2 I/O queues. [ 240.219810][ T7475] nvme nvme895: new ctrl: "testsubsys" [pid 7477] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7477] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7477] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7477] exit_group(0) = ? [ 240.271693][ T7477] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 240.309302][ T47] nvmet: Created nvm controller 897 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.311206][ T7477] nvme nvme896: creating 2 I/O queues. [pid 7477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7479 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7479 attached [pid 7479] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7479] setpgid(0, 0) = 0 [pid 7479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7479] write(3, "1000", 4) = 4 [pid 7479] close(3) = 0 [pid 7479] write(1, "executing program\n", 18) = 18 executing program [pid 7479] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 240.324372][ T7477] nvme nvme896: new ctrl: "testsubsys" [pid 7479] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7479] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7479] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7479] write(3, "1", 1) = 1 [pid 7479] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7479] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7479] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7479] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7479] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.422030][ T7479] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7479] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7479] exit_group(0) = ? [pid 7479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7479, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7481 attached [pid 7481] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7481 [pid 7481] <... set_robust_list resumed>) = 0 [pid 7481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7481] setpgid(0, 0) = 0 [pid 7481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7481] write(3, "1000", 4) = 4 [ 240.482317][ T47] nvmet: Created nvm controller 898 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.484288][ T7479] nvme nvme897: creating 2 I/O queues. [ 240.488976][ T7479] nvme nvme897: new ctrl: "testsubsys" [pid 7481] close(3) = 0 executing program [pid 7481] write(1, "executing program\n", 18) = 18 [pid 7481] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7481] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7481] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7481] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7481] write(3, "1", 1) = 1 [pid 7481] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7481] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7481] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7481] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7481] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.607660][ T7481] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7481] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7481] exit_group(0) = ? [pid 7481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7481, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7483 attached , child_tidptr=0x55556f27a6d0) = 7483 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7483] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7483] <... set_robust_list resumed>) = 0 [pid 7483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7483] setpgid(0, 0) = 0 [pid 7483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7483] write(3, "1000", 4) = 4 [pid 7483] close(3) = 0 [pid 7483] write(1, "executing program\n", 18) = 18 executing program [pid 7483] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7483] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7483] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7483] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7483] write(3, "1", 1) = 1 [pid 7483] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7483] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7483] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7483] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7483] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.643702][ T598] nvmet: Created nvm controller 899 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.647007][ T7481] nvme nvme898: creating 2 I/O queues. [ 240.667814][ T7481] nvme nvme898: new ctrl: "testsubsys" [ 240.706684][ T7483] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7483] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7483] exit_group(0) = ? [pid 7483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7483, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7485 attached , child_tidptr=0x55556f27a6d0) = 7485 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7485] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7485] setpgid(0, 0) = 0 [pid 7485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7485] write(3, "1000", 4) = 4 [pid 7485] close(3) = 0 executing program [pid 7485] write(1, "executing program\n", 18) = 18 [pid 7485] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7485] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7485] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7485] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7485] write(3, "1", 1) = 1 [pid 7485] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7485] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7485] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7485] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7485] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.746408][ T14] nvmet: Created nvm controller 900 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.748222][ T7483] nvme nvme899: creating 2 I/O queues. [ 240.764620][ T7483] nvme nvme899: new ctrl: "testsubsys" [ 240.805311][ T7485] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7485] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7485] exit_group(0) = ? [pid 7485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7485, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7487 attached , child_tidptr=0x55556f27a6d0) = 7487 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7487] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7487] setpgid(0, 0) = 0 [pid 7487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7487] write(3, "1000", 4) = 4 [pid 7487] close(3) = 0 executing program [pid 7487] write(1, "executing program\n", 18) = 18 [pid 7487] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7487] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7487] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7487] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7487] write(3, "1", 1) = 1 [pid 7487] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7487] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7487] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7487] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7487] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 240.843517][ T598] nvmet: Created nvm controller 901 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.845693][ T7485] nvme nvme900: creating 2 I/O queues. [ 240.866197][ T7485] nvme nvme900: new ctrl: "testsubsys" [ 240.913054][ T7487] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 240.949221][ T122] nvmet: Created nvm controller 902 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 240.961399][ T7487] nvme nvme901: creating 2 I/O queues. [pid 7487] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7487] exit_group(0) = ? [pid 7487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7489 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7489 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7489] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7489] <... set_robust_list resumed>) = 0 [pid 7489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7489] setpgid(0, 0) = 0 [pid 7489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7489] write(3, "1000", 4) = 4 [pid 7489] close(3) = 0 [pid 7489] write(1, "executing program\n", 18) = 18 executing program [pid 7489] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7489] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7489] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7489] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7489] write(3, "1", 1) = 1 [pid 7489] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7489] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7489] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7489] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 240.970895][ T7487] nvme nvme901: new ctrl: "testsubsys" [pid 7489] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.034384][ T7489] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7489] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7489] exit_group(0) = ? [pid 7489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7491 attached , child_tidptr=0x55556f27a6d0) = 7491 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7491] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7491] setpgid(0, 0) = 0 [pid 7491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7491] write(3, "1000", 4) = 4 [pid 7491] close(3) = 0 [pid 7491] write(1, "executing program\n", 18) = 18 executing program [pid 7491] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7491] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7491] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 241.081193][ T122] nvmet: Created nvm controller 903 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.083098][ T7489] nvme nvme902: creating 2 I/O queues. [ 241.087078][ T7489] nvme nvme902: new ctrl: "testsubsys" [pid 7491] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7491] write(3, "1", 1) = 1 [pid 7491] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7491] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7491] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7491] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7491] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.192542][ T7491] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7491] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7491] exit_group(0) = ? [pid 7491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7491, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7493 attached [pid 7493] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7493 [pid 7493] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7493] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7493] setpgid(0, 0) = 0 [pid 7493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7493] write(3, "1000", 4) = 4 [pid 7493] close(3) = 0 [pid 7493] write(1, "executing program\n", 18) = 18 [pid 7493] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7493] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 7493] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7493] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7493] write(3, "1", 1) = 1 [pid 7493] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7493] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7493] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7493] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7493] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.248235][ T122] nvmet: Created nvm controller 904 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.259263][ T7491] nvme nvme903: creating 2 I/O queues. [ 241.271989][ T7491] nvme nvme903: new ctrl: "testsubsys" [ 241.324178][ T7493] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7493] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7493] exit_group(0) = ? [pid 7493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7493, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7495 attached , child_tidptr=0x55556f27a6d0) = 7495 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7495] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7495] setpgid(0, 0) = 0 [pid 7495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7495] write(3, "1000", 4) = 4 [pid 7495] close(3) = 0 executing program [pid 7495] write(1, "executing program\n", 18) = 18 [pid 7495] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7495] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7495] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7495] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7495] write(3, "1", 1) = 1 [pid 7495] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7495] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7495] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7495] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7495] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.362289][ T122] nvmet: Created nvm controller 905 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.364508][ T7493] nvme nvme904: creating 2 I/O queues. [ 241.379720][ T7493] nvme nvme904: new ctrl: "testsubsys" [ 241.419772][ T7495] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7495] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7495] exit_group(0) = ? [pid 7495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7495, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7497 attached , child_tidptr=0x55556f27a6d0) = 7497 [pid 7497] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 241.462690][ T122] nvmet: Created nvm controller 906 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.464482][ T7495] nvme nvme905: creating 2 I/O queues. [ 241.475457][ T7495] nvme nvme905: new ctrl: "testsubsys" [pid 7497] setpgid(0, 0) = 0 [pid 7497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7497] write(3, "1000", 4) = 4 [pid 7497] close(3) = 0 [pid 7497] write(1, "executing program\n", 18) = 18 executing program [pid 7497] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7497] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7497] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7497] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7497] write(3, "1", 1) = 1 [pid 7497] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7497] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7497] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7497] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7497] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.547984][ T7497] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7497] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7497] exit_group(0) = ? [pid 7497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7499 attached , child_tidptr=0x55556f27a6d0) = 7499 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7499] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7499] setpgid(0, 0) = 0 [pid 7499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7499] write(3, "1000", 4) = 4 [pid 7499] close(3) = 0 [pid 7499] write(1, "executing program\n", 18) = 18 executing program [pid 7499] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7499] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7499] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7499] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7499] write(3, "1", 1) = 1 [pid 7499] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7499] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 241.584027][ T598] nvmet: Created nvm controller 907 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.585915][ T7497] nvme nvme906: creating 2 I/O queues. [ 241.605299][ T7497] nvme nvme906: new ctrl: "testsubsys" [pid 7499] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7499] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7499] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.668323][ T7499] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7499] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7499] exit_group(0) = ? [pid 7499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7499, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7501 attached , child_tidptr=0x55556f27a6d0) = 7501 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7501] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7501] setpgid(0, 0) = 0 [pid 7501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7501] write(3, "1000", 4) = 4 [pid 7501] close(3) = 0 executing program [pid 7501] write(1, "executing program\n", 18) = 18 [pid 7501] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7501] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7501] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7501] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7501] write(3, "1", 1) = 1 [pid 7501] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7501] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7501] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7501] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7501] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.713664][ T598] nvmet: Created nvm controller 908 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.715501][ T7499] nvme nvme907: creating 2 I/O queues. [ 241.735140][ T7499] nvme nvme907: new ctrl: "testsubsys" [ 241.794516][ T7501] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7501] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7501] exit_group(0) = ? [pid 7501] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7501, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7503 attached [pid 7503] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7503 [pid 7503] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7503] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7503] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7503] setpgid(0, 0) = 0 [ 241.832216][ T64] nvmet: Created nvm controller 909 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.834068][ T7501] nvme nvme908: creating 2 I/O queues. [ 241.838191][ T7501] nvme nvme908: new ctrl: "testsubsys" [pid 7503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7503] write(3, "1000", 4) = 4 [pid 7503] close(3) = 0 executing program [pid 7503] write(1, "executing program\n", 18) = 18 [pid 7503] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7503] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7503] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7503] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7503] write(3, "1", 1) = 1 [pid 7503] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7503] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7503] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7503] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7503] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 241.917953][ T7503] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7503] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7503] exit_group(0) = ? [pid 7503] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7503, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7505 attached , child_tidptr=0x55556f27a6d0) = 7505 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7505] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7505] setpgid(0, 0) = 0 [pid 7505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7505] write(3, "1000", 4) = 4 [pid 7505] close(3) = 0 executing program [pid 7505] write(1, "executing program\n", 18) = 18 [pid 7505] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7505] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7505] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7505] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7505] write(3, "1", 1) = 1 [pid 7505] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7505] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7505] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 241.962860][ T598] nvmet: Created nvm controller 910 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 241.964698][ T7503] nvme nvme909: creating 2 I/O queues. [ 241.982072][ T7503] nvme nvme909: new ctrl: "testsubsys" [pid 7505] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7505] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.048436][ T7505] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7505] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7505] exit_group(0) = ? [pid 7505] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7507 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7507 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7507] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7507] <... set_robust_list resumed>) = 0 [pid 7507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7507] setpgid(0, 0) = 0 [ 242.092146][ T1123] nvmet: Created nvm controller 911 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.094104][ T7505] nvme nvme910: creating 2 I/O queues. [ 242.098425][ T7505] nvme nvme910: new ctrl: "testsubsys" [pid 7507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7507] write(3, "1000", 4) = 4 [pid 7507] close(3) = 0 executing program [pid 7507] write(1, "executing program\n", 18) = 18 [pid 7507] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7507] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7507] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7507] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7507] write(3, "1", 1) = 1 [pid 7507] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7507] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7507] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7507] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7507] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.189238][ T7507] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7507] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7507] exit_group(0) = ? [pid 7507] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7507, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7509 attached , child_tidptr=0x55556f27a6d0) = 7509 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7509] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7509] setpgid(0, 0) = 0 [pid 7509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7509] write(3, "1000", 4) = 4 [pid 7509] close(3) = 0 executing program [pid 7509] write(1, "executing program\n", 18) = 18 [pid 7509] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7509] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7509] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7509] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7509] write(3, "1", 1) = 1 [pid 7509] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7509] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7509] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7509] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7509] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.243126][ T47] nvmet: Created nvm controller 912 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.244959][ T7507] nvme nvme911: creating 2 I/O queues. [ 242.265681][ T7507] nvme nvme911: new ctrl: "testsubsys" [ 242.324135][ T7509] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7509] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7509] exit_group(0) = ? [pid 7509] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7509, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7511 attached [pid 7511] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7511 [pid 7511] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7511] setpgid(0, 0) = 0 [pid 7511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7511] write(3, "1000", 4) = 4 [pid 7511] close(3) = 0 [pid 7511] write(1, "executing program\n", 18) = 18 executing program [pid 7511] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7511] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7511] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7511] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7511] write(3, "1", 1) = 1 [pid 7511] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7511] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7511] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7511] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7511] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.362857][ T64] nvmet: Created nvm controller 913 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.364711][ T7509] nvme nvme912: creating 2 I/O queues. [ 242.384909][ T7509] nvme nvme912: new ctrl: "testsubsys" [ 242.442159][ T7511] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7511] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7511] exit_group(0) = ? [pid 7511] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7511, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7513 attached , child_tidptr=0x55556f27a6d0) = 7513 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7513] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7513] setpgid(0, 0) = 0 [pid 7513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7513] write(3, "1000", 4) = 4 [pid 7513] close(3) = 0 executing program [pid 7513] write(1, "executing program\n", 18) = 18 [pid 7513] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7513] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7513] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7513] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7513] write(3, "1", 1) = 1 [pid 7513] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7513] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7513] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7513] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7513] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.482270][ T47] nvmet: Created nvm controller 914 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.484259][ T7511] nvme nvme913: creating 2 I/O queues. [ 242.488222][ T7511] nvme nvme913: new ctrl: "testsubsys" [pid 7513] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 242.550573][ T7513] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7513] exit_group(0) = ? [pid 7513] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7513, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7515 attached , child_tidptr=0x55556f27a6d0) = 7515 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7515] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7515] setpgid(0, 0) = 0 [pid 7515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7515] write(3, "1000", 4) = 4 [pid 7515] close(3) = 0 [pid 7515] write(1, "executing program\n", 18) = 18 executing program [pid 7515] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7515] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7515] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7515] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7515] write(3, "1", 1) = 1 [pid 7515] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7515] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7515] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7515] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7515] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.591175][ T47] nvmet: Created nvm controller 915 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.593014][ T7513] nvme nvme914: creating 2 I/O queues. [ 242.597690][ T7513] nvme nvme914: new ctrl: "testsubsys" [ 242.655448][ T7515] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7515] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7515] exit_group(0) = ? [pid 7515] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7515, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7517 attached [pid 7517] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7517 [pid 7517] <... set_robust_list resumed>) = 0 [pid 7517] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7517] setpgid(0, 0) = 0 [pid 7517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7517] write(3, "1000", 4) = 4 [pid 7517] close(3) = 0 executing program [pid 7517] write(1, "executing program\n", 18) = 18 [pid 7517] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7517] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7517] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7517] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 242.695094][ T598] nvmet: Created nvm controller 916 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.697006][ T7515] nvme nvme915: creating 2 I/O queues. [ 242.713976][ T7515] nvme nvme915: new ctrl: "testsubsys" [pid 7517] write(3, "1", 1) = 1 [pid 7517] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7517] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7517] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7517] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7517] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.791066][ T7517] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7517] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7517] exit_group(0) = ? [pid 7517] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7517, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7519 attached , child_tidptr=0x55556f27a6d0) = 7519 [pid 7519] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7519] setpgid(0, 0) = 0 [pid 7519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7519] <... openat resumed>) = 3 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7519] write(3, "1000", 4) = 4 [pid 7519] close(3) = 0 [pid 7519] write(1, "executing program\n", 18) = 18 executing program [pid 7519] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7519] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7519] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7519] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7519] write(3, "1", 1) = 1 [pid 7519] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7519] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7519] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7519] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7519] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.835113][ T1123] nvmet: Created nvm controller 917 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.837120][ T7517] nvme nvme916: creating 2 I/O queues. [ 242.859671][ T7517] nvme nvme916: new ctrl: "testsubsys" [ 242.906906][ T7519] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7519] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7519] exit_group(0) = ? [pid 7519] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7519, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7521 attached , child_tidptr=0x55556f27a6d0) = 7521 [pid 7521] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7521] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7521] setpgid(0, 0) = 0 [pid 7521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7521] write(3, "1000", 4) = 4 [pid 7521] close(3) = 0 [pid 7521] write(1, "executing program\n", 18) = 18 executing program [pid 7521] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7521] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7521] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7521] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7521] write(3, "1", 1) = 1 [pid 7521] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7521] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7521] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7521] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7521] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 242.945165][ T122] nvmet: Created nvm controller 918 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 242.947193][ T7519] nvme nvme917: creating 2 I/O queues. [ 242.972180][ T7519] nvme nvme917: new ctrl: "testsubsys" [ 243.017627][ T7521] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7521] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7521] exit_group(0) = ? [pid 7521] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7521, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7523 attached , child_tidptr=0x55556f27a6d0) = 7523 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7523] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 243.057246][ T122] nvmet: Created nvm controller 919 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.060210][ T7521] nvme nvme918: creating 2 I/O queues. [ 243.074381][ T7521] nvme nvme918: new ctrl: "testsubsys" [pid 7523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7523] setpgid(0, 0) = 0 [pid 7523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7523] write(3, "1000", 4) = 4 [pid 7523] close(3) = 0 executing program [pid 7523] write(1, "executing program\n", 18) = 18 [pid 7523] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7523] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7523] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7523] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7523] write(3, "1", 1) = 1 [pid 7523] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7523] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7523] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7523] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7523] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7523] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7523] exit_group(0) = ? [pid 7523] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7523, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 243.159883][ T7523] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 243.196374][ T122] nvmet: Created nvm controller 920 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.198225][ T7523] nvme nvme919: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7525 attached [pid 7525] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7525 [pid 7525] <... set_robust_list resumed>) = 0 [pid 7525] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7525] setpgid(0, 0) = 0 [pid 7525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7525] write(3, "1000", 4) = 4 [ 243.219953][ T7523] nvme nvme919: new ctrl: "testsubsys" [pid 7525] close(3) = 0 executing program [pid 7525] write(1, "executing program\n", 18) = 18 [pid 7525] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7525] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7525] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7525] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7525] write(3, "1", 1) = 1 [pid 7525] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7525] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7525] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7525] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7525] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.298557][ T7525] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7525] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7525] exit_group(0) = ? [pid 7525] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7525, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7527 attached [pid 7527] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7527 [pid 7527] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7527] setpgid(0, 0) = 0 [pid 7527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7527] write(3, "1000", 4) = 4 [pid 7527] close(3) = 0 executing program [pid 7527] write(1, "executing program\n", 18) = 18 [pid 7527] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7527] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7527] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7527] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7527] write(3, "1", 1) = 1 [pid 7527] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7527] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 243.335842][ T47] nvmet: Created nvm controller 921 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.337873][ T7525] nvme nvme920: creating 2 I/O queues. [ 243.354183][ T7525] nvme nvme920: new ctrl: "testsubsys" [pid 7527] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7527] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7527] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.410537][ T7527] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7527] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7527] exit_group(0) = ? [pid 7527] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7527, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7530 attached , child_tidptr=0x55556f27a6d0) = 7530 [pid 7530] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7530] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7530] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7530] setpgid(0, 0) = 0 [pid 7530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7530] write(3, "1000", 4) = 4 [pid 7530] close(3) = 0 [pid 7530] write(1, "executing program\n", 18) = 18 executing program [pid 7530] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7530] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7530] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7530] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7530] write(3, "1", 1) = 1 [pid 7530] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7530] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7530] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 243.451409][ T122] nvmet: Created nvm controller 922 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.453698][ T7527] nvme nvme921: creating 2 I/O queues. [ 243.457611][ T7527] nvme nvme921: new ctrl: "testsubsys" [pid 7530] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7530] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.528874][ T7530] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7530] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7530] exit_group(0) = ? [pid 7530] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7530, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7532 attached , child_tidptr=0x55556f27a6d0) = 7532 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7532] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7532] setpgid(0, 0) = 0 [pid 7532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7532] write(3, "1000", 4) = 4 [pid 7532] close(3) = 0 [pid 7532] write(1, "executing program\n", 18) = 18 executing program [pid 7532] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7532] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7532] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7532] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7532] write(3, "1", 1) = 1 [pid 7532] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7532] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7532] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7532] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7532] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.574023][ T47] nvmet: Created nvm controller 923 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.575913][ T7530] nvme nvme922: creating 2 I/O queues. [ 243.601537][ T7530] nvme nvme922: new ctrl: "testsubsys" [ 243.646826][ T7532] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7532] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7532] exit_group(0) = ? [pid 7532] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7532, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 243.684936][ T47] nvmet: Created nvm controller 924 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.687085][ T7532] nvme nvme923: creating 2 I/O queues. [ 243.705195][ T7532] nvme nvme923: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7535 attached , child_tidptr=0x55556f27a6d0) = 7535 [pid 7535] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7535] setpgid(0, 0) = 0 [pid 7535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7535] write(3, "1000", 4) = 4 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7535] close(3) = 0 [pid 7535] write(1, "executing program\n", 18) = 18 executing program [pid 7535] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7535] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7535] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7535] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7535] write(3, "1", 1) = 1 [pid 7535] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7535] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7535] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7535] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7535] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.836863][ T7535] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7535] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7535] exit_group(0) = ? [pid 7535] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7535, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7538 attached , child_tidptr=0x55556f27a6d0) = 7538 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7538] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7538] setpgid(0, 0) = 0 [pid 7538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7538] write(3, "1000", 4) = 4 [pid 7538] close(3) = 0 [pid 7538] write(1, "executing program\n", 18) = 18 executing program [pid 7538] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7538] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7538] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7538] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7538] write(3, "1", 1) = 1 [pid 7538] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7538] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7538] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7538] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7538] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.876767][ T1123] nvmet: Created nvm controller 925 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.878591][ T7535] nvme nvme924: creating 2 I/O queues. [ 243.894746][ T7535] nvme nvme924: new ctrl: "testsubsys" [pid 7538] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 243.941696][ T7538] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 243.977660][ T598] nvmet: Created nvm controller 926 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 243.979755][ T7538] nvme nvme925: creating 2 I/O queues. [pid 7538] exit_group(0) = ? [pid 7538] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7538, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7540 attached , child_tidptr=0x55556f27a6d0) = 7540 [pid 7540] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7540] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7540] setpgid(0, 0) = 0 [pid 7540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7540] write(3, "1000", 4) = 4 [pid 7540] close(3) = 0 [pid 7540] write(1, "executing program\n", 18) = 18 executing program [pid 7540] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7540] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7540] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7540] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7540] write(3, "1", 1) = 1 [pid 7540] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7540] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7540] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7540] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7540] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 243.994580][ T7538] nvme nvme925: new ctrl: "testsubsys" [ 244.034532][ T7540] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7540] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7540] exit_group(0) = ? [pid 7540] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7540, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7542 attached [pid 7542] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7542 [pid 7542] <... set_robust_list resumed>) = 0 [pid 7542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7542] setpgid(0, 0) = 0 [ 244.071770][ T64] nvmet: Created nvm controller 927 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.073638][ T7540] nvme nvme926: creating 2 I/O queues. [ 244.081154][ T7540] nvme nvme926: new ctrl: "testsubsys" [pid 7542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7542] write(3, "1000", 4) = 4 [pid 7542] close(3) = 0 executing program [pid 7542] write(1, "executing program\n", 18) = 18 [pid 7542] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7542] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7542] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7542] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7542] write(3, "1", 1) = 1 [pid 7542] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7542] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7542] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7542] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7542] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.238655][ T7542] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7542] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7542] exit_group(0) = ? [pid 7542] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7542, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7544 attached , child_tidptr=0x55556f27a6d0) = 7544 [pid 7544] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7544] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7544] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7544] setpgid(0, 0) = 0 [pid 7544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7544] write(3, "1000", 4) = 4 [pid 7544] close(3) = 0 [pid 7544] write(1, "executing program\n", 18) = 18 executing program [pid 7544] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7544] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7544] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7544] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7544] write(3, "1", 1) = 1 [pid 7544] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7544] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7544] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7544] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7544] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.283425][ T64] nvmet: Created nvm controller 928 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.285493][ T7542] nvme nvme927: creating 2 I/O queues. [ 244.306095][ T7542] nvme nvme927: new ctrl: "testsubsys" [ 244.362360][ T7544] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7544] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7544] exit_group(0) = ? [pid 7544] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7544, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7546 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7546 attached [pid 7546] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7546] setpgid(0, 0) = 0 [pid 7546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7546] write(3, "1000", 4) = 4 [pid 7546] close(3) = 0 [pid 7546] write(1, "executing program\n", 18) = 18 executing program [pid 7546] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7546] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7546] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7546] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7546] write(3, "1", 1) = 1 [pid 7546] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7546] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7546] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7546] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7546] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.399756][ T14] nvmet: Created nvm controller 929 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.401638][ T7544] nvme nvme928: creating 2 I/O queues. [ 244.405956][ T7544] nvme nvme928: new ctrl: "testsubsys" [ 244.464268][ T7546] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7546] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7546] exit_group(0) = ? [pid 7546] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7546, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7549 attached , child_tidptr=0x55556f27a6d0) = 7549 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7549] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7549] setpgid(0, 0) = 0 [pid 7549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7549] write(3, "1000", 4) = 4 [pid 7549] close(3) = 0 [pid 7549] write(1, "executing program\n", 18) = 18 [pid 7549] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7549] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7549] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7549] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7549] write(3, "1", 1) = 1 [pid 7549] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7549] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7549] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7549] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7549] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.512484][ T64] nvmet: Created nvm controller 930 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.514548][ T7546] nvme nvme929: creating 2 I/O queues. [ 244.534062][ T7546] nvme nvme929: new ctrl: "testsubsys" [ 244.588485][ T7549] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7549] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7549] exit_group(0) = ? [pid 7549] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7549, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7551 attached [pid 7551] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7551 [pid 7551] <... set_robust_list resumed>) = 0 [pid 7551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 244.626360][ T14] nvmet: Created nvm controller 931 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.628392][ T7549] nvme nvme930: creating 2 I/O queues. [ 244.644699][ T7549] nvme nvme930: new ctrl: "testsubsys" [pid 7551] setpgid(0, 0) = 0 [pid 7551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7551] write(3, "1000", 4) = 4 [pid 7551] close(3) = 0 [pid 7551] write(1, "executing program\n", 18) = 18 executing program [pid 7551] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7551] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7551] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7551] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7551] write(3, "1", 1) = 1 [pid 7551] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7551] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7551] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7551] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7551] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.768272][ T7551] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7551] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7551] exit_group(0) = ? [pid 7551] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7551, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7554 attached , child_tidptr=0x55556f27a6d0) = 7554 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7554] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7554] setpgid(0, 0) = 0 [pid 7554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7554] write(3, "1000", 4) = 4 [pid 7554] close(3) = 0 executing program [pid 7554] write(1, "executing program\n", 18) = 18 [pid 7554] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 244.805268][ T122] nvmet: Created nvm controller 932 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.807258][ T7551] nvme nvme931: creating 2 I/O queues. [ 244.835193][ T7551] nvme nvme931: new ctrl: "testsubsys" [pid 7554] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7554] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7554] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7554] write(3, "1", 1) = 1 [pid 7554] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7554] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7554] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7554] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7554] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 244.906231][ T7554] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7554] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7554] exit_group(0) = ? [pid 7554] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7554, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7556 attached , child_tidptr=0x55556f27a6d0) = 7556 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7556] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7556] setpgid(0, 0) = 0 [pid 7556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7556] write(3, "1000", 4) = 4 [pid 7556] close(3) = 0 [pid 7556] write(1, "executing program\n", 18) = 18 executing program [pid 7556] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7556] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7556] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7556] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7556] write(3, "1", 1) = 1 [pid 7556] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7556] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7556] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7556] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 244.942394][ T598] nvmet: Created nvm controller 933 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 244.944257][ T7554] nvme nvme932: creating 2 I/O queues. [ 244.949001][ T7554] nvme nvme932: new ctrl: "testsubsys" [pid 7556] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.008857][ T7556] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7556] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7556] exit_group(0) = ? [pid 7556] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7556, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7558 attached , child_tidptr=0x55556f27a6d0) = 7558 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7558] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7558] setpgid(0, 0) = 0 [pid 7558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7558] write(3, "1000", 4) = 4 [pid 7558] close(3) = 0 executing program [pid 7558] write(1, "executing program\n", 18) = 18 [pid 7558] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7558] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7558] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7558] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7558] write(3, "1", 1) = 1 [pid 7558] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7558] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7558] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7558] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7558] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.045532][ T598] nvmet: Created nvm controller 934 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.047497][ T7556] nvme nvme933: creating 2 I/O queues. [ 245.074084][ T7556] nvme nvme933: new ctrl: "testsubsys" [ 245.122035][ T7558] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7558] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7558] exit_group(0) = ? [pid 7558] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7558, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7560 attached , child_tidptr=0x55556f27a6d0) = 7560 [ 245.162947][ T598] nvmet: Created nvm controller 935 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.164797][ T7558] nvme nvme934: creating 2 I/O queues. [ 245.169182][ T7558] nvme nvme934: new ctrl: "testsubsys" [pid 7560] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7560] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7560] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7560] setpgid(0, 0) = 0 [pid 7560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7560] write(3, "1000", 4) = 4 [pid 7560] close(3) = 0 [pid 7560] write(1, "executing program\n", 18) = 18 executing program [pid 7560] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7560] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7560] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7560] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7560] write(3, "1", 1) = 1 [pid 7560] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7560] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7560] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7560] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7560] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.258671][ T7560] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7560] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7560] exit_group(0) = ? [pid 7560] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7560, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7562 attached , child_tidptr=0x55556f27a6d0) = 7562 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7562] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7562] setpgid(0, 0) = 0 [pid 7562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7562] write(3, "1000", 4) = 4 [pid 7562] close(3) = 0 [pid 7562] write(1, "executing program\n", 18) = 18 executing program [pid 7562] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7562] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7562] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7562] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7562] write(3, "1", 1) = 1 [pid 7562] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7562] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7562] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 245.304458][ T14] nvmet: Created nvm controller 936 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.306632][ T7560] nvme nvme935: creating 2 I/O queues. [ 245.330662][ T7560] nvme nvme935: new ctrl: "testsubsys" [pid 7562] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7562] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.385189][ T7562] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7562] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7562] exit_group(0) = ? [pid 7562] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7562, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7564 attached , child_tidptr=0x55556f27a6d0) = 7564 [pid 7564] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7564] setpgid(0, 0) = 0 [pid 7564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7564] write(3, "1000", 4) = 4 [pid 7564] close(3) = 0 executing program [ 245.433759][ T64] nvmet: Created nvm controller 937 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.435629][ T7562] nvme nvme936: creating 2 I/O queues. [ 245.457051][ T7562] nvme nvme936: new ctrl: "testsubsys" [pid 7564] write(1, "executing program\n", 18) = 18 [pid 7564] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7564] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7564] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7564] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7564] write(3, "1", 1) = 1 [pid 7564] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7564] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7564] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7564] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7564] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.536148][ T7564] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7564] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7564] exit_group(0) = ? [pid 7564] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7566 attached , child_tidptr=0x55556f27a6d0) = 7566 [pid 7566] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 245.582264][ T122] nvmet: Created nvm controller 938 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.584234][ T7564] nvme nvme937: creating 2 I/O queues. [ 245.588771][ T7564] nvme nvme937: new ctrl: "testsubsys" [pid 7566] setpgid(0, 0) = 0 [pid 7566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7566] write(3, "1000", 4) = 4 [pid 7566] close(3) = 0 [pid 7566] write(1, "executing program\n", 18) = 18 executing program [pid 7566] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7566] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7566] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7566] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7566] write(3, "1", 1) = 1 [pid 7566] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7566] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7566] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7566] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7566] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.720734][ T7566] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 245.757423][ T64] nvmet: Created nvm controller 939 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7566] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7566] exit_group(0) = ? [pid 7566] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7566, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7568 attached [pid 7568] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7568 [pid 7568] <... set_robust_list resumed>) = 0 [pid 7568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7568] setpgid(0, 0) = 0 [ 245.759415][ T7566] nvme nvme938: creating 2 I/O queues. [ 245.778548][ T7566] nvme nvme938: new ctrl: "testsubsys" [pid 7568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7568] write(3, "1000", 4) = 4 [pid 7568] close(3) = 0 [pid 7568] write(1, "executing program\n", 18) = 18 executing program [pid 7568] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7568] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7568] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7568] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7568] write(3, "1", 1) = 1 [pid 7568] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7568] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7568] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7568] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7568] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.861158][ T7568] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7568] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7568] exit_group(0) = ? [pid 7568] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7568, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7571 attached , child_tidptr=0x55556f27a6d0) = 7571 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7571] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7571] setpgid(0, 0) = 0 [pid 7571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7571] write(3, "1000", 4) = 4 [pid 7571] close(3) = 0 [pid 7571] write(1, "executing program\n", 18) = 18 [pid 7571] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7571] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7571] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7571] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7571] write(3, "1", 1) = 1 [pid 7571] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7571] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7571] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7571] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7571] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 245.911737][ T122] nvmet: Created nvm controller 940 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 245.913555][ T7568] nvme nvme939: creating 2 I/O queues. [ 245.918341][ T7568] nvme nvme939: new ctrl: "testsubsys" [ 245.973342][ T7571] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7571] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7571] exit_group(0) = ? [pid 7571] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7571, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7573 attached , child_tidptr=0x55556f27a6d0) = 7573 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7573] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7573] setpgid(0, 0) = 0 [pid 7573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7573] write(3, "1000", 4) = 4 [pid 7573] close(3) = 0 executing program [pid 7573] write(1, "executing program\n", 18) = 18 [pid 7573] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 246.020540][ T122] nvmet: Created nvm controller 941 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.022318][ T7571] nvme nvme940: creating 2 I/O queues. [ 246.028112][ T7571] nvme nvme940: new ctrl: "testsubsys" [pid 7573] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7573] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7573] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7573] write(3, "1", 1) = 1 [pid 7573] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7573] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7573] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7573] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7573] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7573] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 246.111953][ T7573] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7573] exit_group(0) = ? [pid 7573] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7573, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7575 attached , child_tidptr=0x55556f27a6d0) = 7575 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7575] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7575] setpgid(0, 0) = 0 [pid 7575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7575] write(3, "1000", 4) = 4 [pid 7575] close(3) = 0 executing program [pid 7575] write(1, "executing program\n", 18) = 18 [ 246.150739][ T64] nvmet: Created nvm controller 942 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.152683][ T7573] nvme nvme941: creating 2 I/O queues. [ 246.157540][ T7573] nvme nvme941: new ctrl: "testsubsys" [pid 7575] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7575] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7575] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7575] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7575] write(3, "1", 1) = 1 [pid 7575] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7575] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7575] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7575] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7575] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.236132][ T7575] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7575] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7575] exit_group(0) = ? [pid 7575] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7575, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7577 attached [pid 7577] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7577 [pid 7577] <... set_robust_list resumed>) = 0 [pid 7577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 246.274805][ T14] nvmet: Created nvm controller 943 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.276601][ T7575] nvme nvme942: creating 2 I/O queues. [ 246.294705][ T7575] nvme nvme942: new ctrl: "testsubsys" [pid 7577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7577] setpgid(0, 0) = 0 [pid 7577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7577] write(3, "1000", 4) = 4 [pid 7577] close(3) = 0 executing program [pid 7577] write(1, "executing program\n", 18) = 18 [pid 7577] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7577] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7577] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7577] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7577] write(3, "1", 1) = 1 [pid 7577] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7577] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7577] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7577] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7577] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.403769][ T7577] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7577] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7577] exit_group(0) = ? [pid 7577] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7577, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7579 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7579 attached [pid 7579] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7579] setpgid(0, 0) = 0 [pid 7579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7579] write(3, "1000", 4) = 4 [pid 7579] close(3) = 0 [pid 7579] write(1, "executing program\n", 18) = 18 executing program [pid 7579] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7579] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7579] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7579] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7579] write(3, "1", 1) = 1 [pid 7579] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7579] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7579] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7579] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7579] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.444414][ T14] nvmet: Created nvm controller 944 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.446271][ T7577] nvme nvme943: creating 2 I/O queues. [ 246.470289][ T7577] nvme nvme943: new ctrl: "testsubsys" [ 246.507180][ T7579] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7579] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7579] exit_group(0) = ? [pid 7579] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7579, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7581 attached [pid 7581] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7581 [pid 7581] <... set_robust_list resumed>) = 0 [pid 7581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 246.546480][ T47] nvmet: Created nvm controller 945 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.548353][ T7579] nvme nvme944: creating 2 I/O queues. [ 246.564313][ T7579] nvme nvme944: new ctrl: "testsubsys" [pid 7581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7581] setpgid(0, 0) = 0 [pid 7581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7581] write(3, "1000", 4) = 4 [pid 7581] close(3) = 0 [pid 7581] write(1, "executing program\n", 18) = 18 executing program [pid 7581] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7581] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7581] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7581] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7581] write(3, "1", 1) = 1 [pid 7581] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7581] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7581] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7581] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7581] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.646421][ T7581] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7581] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7581] exit_group(0) = ? [pid 7581] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7581, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7583 attached [pid 7583] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7583 [pid 7583] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7583] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7583] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7583] setpgid(0, 0) = 0 [pid 7583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7583] write(3, "1000", 4) = 4 [pid 7583] close(3) = 0 [pid 7583] write(1, "executing program\n", 18) = 18 executing program [pid 7583] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7583] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7583] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7583] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7583] write(3, "1", 1) = 1 [pid 7583] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7583] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7583] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7583] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7583] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.690475][ T122] nvmet: Created nvm controller 946 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.692339][ T7581] nvme nvme945: creating 2 I/O queues. [ 246.696894][ T7581] nvme nvme945: new ctrl: "testsubsys" [ 246.775659][ T7583] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7583] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7583] exit_group(0) = ? [pid 7583] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7583, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7585 attached [pid 7585] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7585 [pid 7585] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7585] setpgid(0, 0) = 0 [pid 7585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7585] write(3, "1000", 4) = 4 [pid 7585] close(3) = 0 executing program [pid 7585] write(1, "executing program\n", 18) = 18 [pid 7585] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7585] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7585] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7585] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7585] write(3, "1", 1) = 1 [pid 7585] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7585] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7585] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7585] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7585] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 246.814644][ T122] nvmet: Created nvm controller 947 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.816468][ T7583] nvme nvme946: creating 2 I/O queues. [ 246.842664][ T7583] nvme nvme946: new ctrl: "testsubsys" [ 246.885433][ T7585] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7585] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7585] exit_group(0) = ? [pid 7585] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7585, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7587 attached , child_tidptr=0x55556f27a6d0) = 7587 [pid 7587] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7587] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7587] setpgid(0, 0) = 0 [pid 7587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7587] write(3, "1000", 4) = 4 [pid 7587] close(3) = 0 executing program [pid 7587] write(1, "executing program\n", 18) = 18 [ 246.927781][ T14] nvmet: Created nvm controller 948 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 246.940074][ T7585] nvme nvme947: creating 2 I/O queues. [ 246.950774][ T7585] nvme nvme947: new ctrl: "testsubsys" [pid 7587] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7587] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7587] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7587] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7587] write(3, "1", 1) = 1 [pid 7587] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7587] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7587] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7587] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7587] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.007360][ T7587] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7587] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7587] exit_group(0) = ? [pid 7587] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7587, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7589 attached , child_tidptr=0x55556f27a6d0) = 7589 [pid 7589] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7589] setpgid(0, 0) = 0 [pid 7589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7589] write(3, "1000", 4) = 4 [pid 7589] close(3) = 0 executing program [pid 7589] write(1, "executing program\n", 18) = 18 [pid 7589] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7589] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7589] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7589] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7589] write(3, "1", 1) = 1 [pid 7589] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7589] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7589] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7589] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 247.042920][ T64] nvmet: Created nvm controller 949 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.044773][ T7587] nvme nvme948: creating 2 I/O queues. [ 247.053447][ T7587] nvme nvme948: new ctrl: "testsubsys" [pid 7589] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.115680][ T7589] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7589] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7589] exit_group(0) = ? [pid 7589] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7589, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7591 attached [pid 7591] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7591 [pid 7591] <... set_robust_list resumed>) = 0 [pid 7591] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7591] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7591] setpgid(0, 0) = 0 [pid 7591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7591] write(3, "1000", 4) = 4 [pid 7591] close(3) = 0 [ 247.161165][ T64] nvmet: Created nvm controller 950 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.163092][ T7589] nvme nvme949: creating 2 I/O queues. [ 247.167840][ T7589] nvme nvme949: new ctrl: "testsubsys" executing program [pid 7591] write(1, "executing program\n", 18) = 18 [pid 7591] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7591] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7591] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7591] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7591] write(3, "1", 1) = 1 [pid 7591] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7591] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7591] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7591] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7591] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.275677][ T7591] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7591] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7591] exit_group(0) = ? [pid 7591] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7591, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7593 attached , child_tidptr=0x55556f27a6d0) = 7593 [pid 7593] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7593] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7593] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7593] setpgid(0, 0) = 0 [pid 7593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7593] write(3, "1000", 4) = 4 [pid 7593] close(3) = 0 executing program [pid 7593] write(1, "executing program\n", 18) = 18 [pid 7593] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 247.314098][ T64] nvmet: Created nvm controller 951 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.316076][ T7591] nvme nvme950: creating 2 I/O queues. [ 247.335529][ T7591] nvme nvme950: new ctrl: "testsubsys" [pid 7593] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7593] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7593] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7593] write(3, "1", 1) = 1 [pid 7593] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7593] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7593] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7593] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7593] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.405763][ T7593] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7593] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7593] exit_group(0) = ? [pid 7593] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7593, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7595 attached , child_tidptr=0x55556f27a6d0) = 7595 [pid 7595] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7595] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7595] setpgid(0, 0) = 0 [pid 7595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7595] write(3, "1000", 4) = 4 [pid 7595] close(3) = 0 [pid 7595] write(1, "executing program\n", 18) = 18 executing program [pid 7595] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7595] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7595] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 247.442629][ T64] nvmet: Created nvm controller 952 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.444508][ T7593] nvme nvme951: creating 2 I/O queues. [ 247.449272][ T7593] nvme nvme951: new ctrl: "testsubsys" [pid 7595] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7595] write(3, "1", 1) = 1 [pid 7595] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7595] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7595] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7595] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7595] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.539915][ T7595] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 247.576702][ T64] nvmet: Created nvm controller 953 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7595] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7595] exit_group(0) = ? [pid 7595] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7595, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7597 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7597 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7597] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7597] setpgid(0, 0) = 0 [pid 7597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7597] write(3, "1000", 4) = 4 [pid 7597] close(3) = 0 executing program [pid 7597] write(1, "executing program\n", 18) = 18 [pid 7597] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7597] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7597] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7597] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7597] write(3, "1", 1) = 1 [pid 7597] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7597] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7597] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7597] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7597] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.578526][ T7595] nvme nvme952: creating 2 I/O queues. [ 247.601287][ T7595] nvme nvme952: new ctrl: "testsubsys" [ 247.652655][ T7597] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7597] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7597] exit_group(0) = ? [pid 7597] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7597, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7599 attached , child_tidptr=0x55556f27a6d0) = 7599 [pid 7599] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7599] setpgid(0, 0) = 0 [pid 7599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7599] write(3, "1000", 4) = 4 [pid 7599] close(3) = 0 executing program [pid 7599] write(1, "executing program\n", 18) = 18 [pid 7599] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7599] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7599] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7599] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7599] write(3, "1", 1) = 1 [pid 7599] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7599] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7599] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7599] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7599] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.690085][ T14] nvmet: Created nvm controller 954 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.692574][ T7597] nvme nvme953: creating 2 I/O queues. [ 247.697414][ T7597] nvme nvme953: new ctrl: "testsubsys" [ 247.765708][ T7599] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7599] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7599] exit_group(0) = ? [pid 7599] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7599, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7601 attached , child_tidptr=0x55556f27a6d0) = 7601 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7601] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7601] setpgid(0, 0) = 0 [pid 7601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7601] write(3, "1000", 4) = 4 [pid 7601] close(3) = 0 [pid 7601] write(1, "executing program\n", 18) = 18 executing program [pid 7601] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7601] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7601] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7601] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7601] write(3, "1", 1) = 1 [pid 7601] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7601] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7601] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7601] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7601] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.806836][ T14] nvmet: Created nvm controller 955 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.808658][ T7599] nvme nvme954: creating 2 I/O queues. [ 247.831628][ T7599] nvme nvme954: new ctrl: "testsubsys" [ 247.865386][ T7601] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7601] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7601] exit_group(0) = ? [pid 7601] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7601, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7603 attached , child_tidptr=0x55556f27a6d0) = 7603 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7603] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7603] setpgid(0, 0) = 0 [pid 7603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7603] write(3, "1000", 4) = 4 [pid 7603] close(3) = 0 [pid 7603] write(1, "executing program\n", 18) = 18 executing program [pid 7603] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7603] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7603] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7603] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7603] write(3, "1", 1) = 1 [pid 7603] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7603] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7603] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 247.903559][ T14] nvmet: Created nvm controller 956 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 247.905417][ T7601] nvme nvme955: creating 2 I/O queues. [ 247.924974][ T7601] nvme nvme955: new ctrl: "testsubsys" [pid 7603] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7603] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 247.986782][ T7603] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7603] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7603] exit_group(0) = ? [pid 7603] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7603, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7605 attached , child_tidptr=0x55556f27a6d0) = 7605 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7605] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7605] setpgid(0, 0) = 0 [pid 7605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7605] write(3, "1000", 4) = 4 [pid 7605] close(3) = 0 [pid 7605] write(1, "executing program\n", 18) = 18 executing program [ 248.035465][ T14] nvmet: Created nvm controller 957 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.037275][ T7603] nvme nvme956: creating 2 I/O queues. [ 248.054400][ T7603] nvme nvme956: new ctrl: "testsubsys" [pid 7605] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7605] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7605] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7605] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7605] write(3, "1", 1) = 1 [pid 7605] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7605] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7605] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7605] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7605] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7605] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7605] exit_group(0) = ? [ 248.165511][ T7605] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7605] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7605, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7607 attached , child_tidptr=0x55556f27a6d0) = 7607 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7607] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7607] <... set_robust_list resumed>) = 0 [pid 7607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7607] setpgid(0, 0) = 0 [pid 7607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7607] write(3, "1000", 4) = 4 [pid 7607] close(3) = 0 [pid 7607] write(1, "executing program\n", 18) = 18 executing program [pid 7607] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7607] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7607] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 248.220561][ T1123] nvmet: Created nvm controller 958 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.222531][ T7605] nvme nvme957: creating 2 I/O queues. [ 248.226460][ T7605] nvme nvme957: new ctrl: "testsubsys" [pid 7607] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7607] write(3, "1", 1) = 1 [pid 7607] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7607] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7607] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7607] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7607] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 248.313474][ T7607] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7607] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7607] exit_group(0) = ? [pid 7607] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7609 attached , child_tidptr=0x55556f27a6d0) = 7609 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7609] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7609] setpgid(0, 0) = 0 [pid 7609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7609] write(3, "1000", 4) = 4 [pid 7609] close(3) = 0 [pid 7609] write(1, "executing program\n", 18) = 18 executing program [pid 7609] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7609] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7609] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7609] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7609] write(3, "1", 1) = 1 [pid 7609] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7609] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7609] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7609] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 248.353194][ T598] nvmet: Created nvm controller 959 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.355243][ T7607] nvme nvme958: creating 2 I/O queues. [ 248.382474][ T7607] nvme nvme958: new ctrl: "testsubsys" [pid 7609] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7609] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7609] exit_group(0) = ? [ 248.441152][ T7609] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 248.477218][ T14] nvmet: Created nvm controller 960 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.479186][ T7609] nvme nvme959: creating 2 I/O queues. [pid 7609] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7609, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7611 attached , child_tidptr=0x55556f27a6d0) = 7611 [pid 7611] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7611] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7611] setpgid(0, 0) = 0 [pid 7611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7611] write(3, "1000", 4) = 4 [pid 7611] close(3) = 0 executing program [pid 7611] write(1, "executing program\n", 18) = 18 [pid 7611] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7611] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7611] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7611] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7611] write(3, "1", 1) = 1 [pid 7611] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7611] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7611] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7611] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7611] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 248.503318][ T7609] nvme nvme959: new ctrl: "testsubsys" [ 248.532128][ T7611] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7611] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7611] exit_group(0) = ? [pid 7611] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7613 attached , child_tidptr=0x55556f27a6d0) = 7613 [ 248.576118][ T122] nvmet: Created nvm controller 961 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.592805][ T7611] nvme nvme960: creating 2 I/O queues. [ 248.599814][ T7611] nvme nvme960: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7613] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7613] setpgid(0, 0) = 0 [pid 7613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7613] write(3, "1000", 4) = 4 [pid 7613] close(3) = 0 [pid 7613] write(1, "executing program\n", 18) = 18 [pid 7613] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7613] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7613] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7613] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7613] write(3, "1", 1) = 1 [pid 7613] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7613] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7613] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7613] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7613] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 248.669265][ T7613] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7613] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7613] exit_group(0) = ? [pid 7613] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7613, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7615 attached , child_tidptr=0x55556f27a6d0) = 7615 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7615] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7615] <... set_robust_list resumed>) = 0 [pid 7615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7615] setpgid(0, 0) = 0 [pid 7615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7615] write(3, "1000", 4) = 4 [pid 7615] close(3) = 0 [pid 7615] write(1, "executing program\n", 18) = 18 executing program [pid 7615] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7615] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7615] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7615] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7615] write(3, "1", 1) = 1 [ 248.705713][ T64] nvmet: Created nvm controller 962 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.707906][ T7613] nvme nvme961: creating 2 I/O queues. [ 248.724254][ T7613] nvme nvme961: new ctrl: "testsubsys" [pid 7615] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7615] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7615] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7615] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7615] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 248.808676][ T7615] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7615] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7615] exit_group(0) = ? [pid 7615] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7615, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7617 attached , child_tidptr=0x55556f27a6d0) = 7617 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7617] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7617] setpgid(0, 0) = 0 [pid 7617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7617] write(3, "1000", 4) = 4 [pid 7617] close(3) = 0 [pid 7617] write(1, "executing program\n", 18) = 18 executing program [pid 7617] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7617] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7617] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7617] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7617] write(3, "1", 1) = 1 [pid 7617] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7617] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7617] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7617] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7617] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 248.862943][ T64] nvmet: Created nvm controller 963 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.865033][ T7615] nvme nvme962: creating 2 I/O queues. [ 248.885032][ T7615] nvme nvme962: new ctrl: "testsubsys" [ 248.926112][ T7617] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7617] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7617] exit_group(0) = ? [pid 7617] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7619 attached , child_tidptr=0x55556f27a6d0) = 7619 [pid 7619] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7619] setpgid(0, 0) = 0 [pid 7619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7619] write(3, "1000", 4) = 4 [pid 7619] close(3) = 0 executing program [pid 7619] write(1, "executing program\n", 18) = 18 [pid 7619] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7619] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7619] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7619] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7619] write(3, "1", 1) = 1 [ 248.965110][ T122] nvmet: Created nvm controller 964 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 248.966969][ T7617] nvme nvme963: creating 2 I/O queues. [ 248.990033][ T7617] nvme nvme963: new ctrl: "testsubsys" [pid 7619] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7619] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7619] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7619] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7619] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.063048][ T7619] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7619] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7619] exit_group(0) = ? [pid 7619] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 249.101259][ T122] nvmet: Created nvm controller 965 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.103182][ T7619] nvme nvme964: creating 2 I/O queues. [ 249.107737][ T7619] nvme nvme964: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7621 attached , child_tidptr=0x55556f27a6d0) = 7621 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7621] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7621] setpgid(0, 0) = 0 [pid 7621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7621] write(3, "1000", 4) = 4 [pid 7621] close(3) = 0 executing program [pid 7621] write(1, "executing program\n", 18) = 18 [pid 7621] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7621] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7621] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7621] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7621] write(3, "1", 1) = 1 [pid 7621] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7621] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7621] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7621] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7621] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.261860][ T7621] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7621] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7621] exit_group(0) = ? [pid 7621] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7621, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7623 attached [pid 7623] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7623] setpgid(0, 0) = 0 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7623 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7623] <... openat resumed>) = 3 [pid 7623] write(3, "1000", 4) = 4 [pid 7623] close(3) = 0 executing program [pid 7623] write(1, "executing program\n", 18) = 18 [pid 7623] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7623] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7623] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7623] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7623] write(3, "1", 1) = 1 [pid 7623] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 249.303767][ T47] nvmet: Created nvm controller 966 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.305682][ T7621] nvme nvme965: creating 2 I/O queues. [ 249.329869][ T7621] nvme nvme965: new ctrl: "testsubsys" [pid 7623] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7623] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7623] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7623] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.402748][ T7623] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7623] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7623] exit_group(0) = ? [pid 7623] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7623, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7625 attached , child_tidptr=0x55556f27a6d0) = 7625 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7625] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7625] setpgid(0, 0) = 0 [pid 7625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7625] write(3, "1000", 4) = 4 [pid 7625] close(3) = 0 [pid 7625] write(1, "executing program\n", 18) = 18 [pid 7625] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7625] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7625] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 249.442044][ T64] nvmet: Created nvm controller 967 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.444101][ T7623] nvme nvme966: creating 2 I/O queues. [ 249.448914][ T7623] nvme nvme966: new ctrl: "testsubsys" [pid 7625] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7625] write(3, "1", 1) = 1 [pid 7625] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7625] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7625] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7625] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7625] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.558819][ T7625] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7625] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7625] exit_group(0) = ? [pid 7625] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7627 attached , child_tidptr=0x55556f27a6d0) = 7627 [pid 7627] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [ 249.603847][ T47] nvmet: Created nvm controller 968 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.605765][ T7625] nvme nvme967: creating 2 I/O queues. [ 249.624907][ T7625] nvme nvme967: new ctrl: "testsubsys" [pid 7627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7627] setpgid(0, 0) = 0 [pid 7627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7627] write(3, "1000", 4) = 4 [pid 7627] close(3) = 0 [pid 7627] write(1, "executing program\n", 18) = 18 executing program [pid 7627] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7627] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7627] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7627] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7627] write(3, "1", 1) = 1 [pid 7627] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7627] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7627] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7627] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7627] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.713662][ T7627] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7627] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7627] exit_group(0) = ? [pid 7627] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7627, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7629 attached , child_tidptr=0x55556f27a6d0) = 7629 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7629] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7629] setpgid(0, 0) = 0 [pid 7629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7629] write(3, "1000", 4) = 4 [pid 7629] close(3) = 0 [pid 7629] write(1, "executing program\n", 18) = 18 executing program [pid 7629] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7629] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7629] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7629] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7629] write(3, "1", 1) = 1 [pid 7629] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7629] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7629] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7629] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 249.761194][ T64] nvmet: Created nvm controller 969 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.763254][ T7627] nvme nvme968: creating 2 I/O queues. [ 249.768142][ T7627] nvme nvme968: new ctrl: "testsubsys" [pid 7629] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.826856][ T7629] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7629] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7629] exit_group(0) = ? [pid 7629] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7629, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7631 attached , child_tidptr=0x55556f27a6d0) = 7631 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7631] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7631] setpgid(0, 0) = 0 [pid 7631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7631] write(3, "1000", 4) = 4 [pid 7631] close(3) = 0 executing program [pid 7631] write(1, "executing program\n", 18) = 18 [pid 7631] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 249.872599][ T1123] nvmet: Created nvm controller 970 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 249.874586][ T7629] nvme nvme969: creating 2 I/O queues. [ 249.879880][ T7629] nvme nvme969: new ctrl: "testsubsys" [pid 7631] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7631] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7631] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7631] write(3, "1", 1) = 1 [pid 7631] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7631] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7631] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7631] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7631] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 249.993937][ T7631] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7631] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7631] exit_group(0) = ? [pid 7631] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7631, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7633 attached , child_tidptr=0x55556f27a6d0) = 7633 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7633] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7633] setpgid(0, 0) = 0 [ 250.032675][ T14] nvmet: Created nvm controller 971 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.034546][ T7631] nvme nvme970: creating 2 I/O queues. [ 250.055846][ T7631] nvme nvme970: new ctrl: "testsubsys" [pid 7633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7633] write(3, "1000", 4) = 4 [pid 7633] close(3) = 0 executing program [pid 7633] write(1, "executing program\n", 18) = 18 [pid 7633] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7633] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7633] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7633] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7633] write(3, "1", 1) = 1 [pid 7633] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7633] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7633] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7633] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7633] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.176837][ T7633] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7633] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7633] exit_group(0) = ? [pid 7633] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7633, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7635 attached [pid 7635] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7635 [pid 7635] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 250.212594][ T64] nvmet: Created nvm controller 972 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.214468][ T7633] nvme nvme971: creating 2 I/O queues. [ 250.229798][ T7633] nvme nvme971: new ctrl: "testsubsys" [pid 7635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7635] setpgid(0, 0) = 0 [pid 7635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7635] write(3, "1000", 4) = 4 [pid 7635] close(3) = 0 [pid 7635] write(1, "executing program\n", 18) = 18 executing program [pid 7635] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7635] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7635] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7635] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7635] write(3, "1", 1) = 1 [pid 7635] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7635] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7635] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7635] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7635] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.322363][ T7635] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7635] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7635] exit_group(0) = ? [pid 7635] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7635, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7637 attached [pid 7637] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7637 [pid 7637] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7637] setpgid(0, 0) = 0 [ 250.365896][ T47] nvmet: Created nvm controller 973 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.367876][ T7635] nvme nvme972: creating 2 I/O queues. [ 250.391304][ T7635] nvme nvme972: new ctrl: "testsubsys" [pid 7637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7637] write(3, "1000", 4) = 4 [pid 7637] close(3) = 0 [pid 7637] write(1, "executing program\n", 18) = 18 executing program [pid 7637] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7637] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7637] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7637] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7637] write(3, "1", 1) = 1 [pid 7637] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7637] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7637] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7637] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7637] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.477483][ T7637] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7637] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7637] exit_group(0) = ? [pid 7637] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7637, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7639 attached , child_tidptr=0x55556f27a6d0) = 7639 [pid 7639] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7639] setpgid(0, 0) = 0 [pid 7639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7639] write(3, "1000", 4) = 4 [pid 7639] close(3) = 0 [ 250.517536][ T47] nvmet: Created nvm controller 974 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.530524][ T7637] nvme nvme973: creating 2 I/O queues. [ 250.541567][ T7637] nvme nvme973: new ctrl: "testsubsys" [pid 7639] write(1, "executing program\n", 18) = 18 executing program [pid 7639] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7639] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7639] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7639] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7639] write(3, "1", 1) = 1 [pid 7639] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7639] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7639] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7639] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7639] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.639692][ T7639] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7639] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7639] exit_group(0) = ? [pid 7639] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7639, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7641 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7641 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7641] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7641] <... set_robust_list resumed>) = 0 [pid 7641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7641] setpgid(0, 0) = 0 [pid 7641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7641] write(3, "1000", 4) = 4 [pid 7641] close(3) = 0 [pid 7641] write(1, "executing program\n", 18) = 18 executing program [pid 7641] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7641] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7641] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7641] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7641] write(3, "1", 1) = 1 [pid 7641] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7641] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7641] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7641] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7641] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.693395][ T64] nvmet: Created nvm controller 975 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.695293][ T7639] nvme nvme974: creating 2 I/O queues. [ 250.714117][ T7639] nvme nvme974: new ctrl: "testsubsys" [ 250.773867][ T7641] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7641] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7641] exit_group(0) = ? [pid 7641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7641, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7643 attached [pid 7643] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7643 [pid 7643] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7643] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7643] setpgid(0, 0) = 0 [pid 7643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7643] write(3, "1000", 4) = 4 [pid 7643] close(3) = 0 executing program [pid 7643] write(1, "executing program\n", 18) = 18 [pid 7643] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7643] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7643] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7643] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7643] write(3, "1", 1) = 1 [pid 7643] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7643] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7643] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7643] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7643] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 250.815635][ T1123] nvmet: Created nvm controller 976 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.817631][ T7641] nvme nvme975: creating 2 I/O queues. [ 250.834417][ T7641] nvme nvme975: new ctrl: "testsubsys" [pid 7643] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 250.874505][ T7643] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7643] exit_group(0) = ? [pid 7643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7643, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7645 attached , child_tidptr=0x55556f27a6d0) = 7645 [pid 7645] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7645] <... set_robust_list resumed>) = 0 [pid 7645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7645] setpgid(0, 0) = 0 [pid 7645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7645] write(3, "1000", 4) = 4 [pid 7645] close(3) = 0 [pid 7645] write(1, "executing program\n", 18) = 18 executing program [pid 7645] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7645] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7645] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 250.920749][ T47] nvmet: Created nvm controller 977 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 250.922728][ T7643] nvme nvme976: creating 2 I/O queues. [ 250.927470][ T7643] nvme nvme976: new ctrl: "testsubsys" [pid 7645] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7645] write(3, "1", 1) = 1 [pid 7645] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7645] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7645] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7645] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7645] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.032947][ T7645] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7645] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7645] exit_group(0) = ? [pid 7645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7645, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7647 attached , child_tidptr=0x55556f27a6d0) = 7647 [pid 7647] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7647] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7647] <... openat resumed>) = 3 [pid 7647] write(3, "1000", 4) = 4 [pid 7647] close(3) = 0 [pid 7647] write(1, "executing program\n", 18) = 18 executing program [pid 7647] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7647] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7647] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7647] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7647] write(3, "1", 1) = 1 [pid 7647] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7647] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 251.072946][ T47] nvmet: Created nvm controller 978 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.075582][ T7645] nvme nvme977: creating 2 I/O queues. [ 251.080340][ T7645] nvme nvme977: new ctrl: "testsubsys" [pid 7647] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7647] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7647] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.152001][ T7647] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7647] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7647] exit_group(0) = ? [pid 7647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7647, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7649 attached , child_tidptr=0x55556f27a6d0) = 7649 [pid 7649] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7649] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7649] setpgid(0, 0) = 0 [pid 7649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7649] write(3, "1000", 4) = 4 [pid 7649] close(3) = 0 executing program [pid 7649] write(1, "executing program\n", 18) = 18 [ 251.202107][ T1123] nvmet: Created nvm controller 979 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.204187][ T7647] nvme nvme978: creating 2 I/O queues. [ 251.209021][ T7647] nvme nvme978: new ctrl: "testsubsys" [pid 7649] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7649] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7649] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7649] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7649] write(3, "1", 1) = 1 [pid 7649] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7649] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7649] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7649] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7649] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.298446][ T7649] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7649] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7649] exit_group(0) = ? [pid 7649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7649, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7651 attached [pid 7651] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7651 [pid 7651] <... set_robust_list resumed>) = 0 [pid 7651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 251.344460][ T598] nvmet: Created nvm controller 980 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.346775][ T7649] nvme nvme979: creating 2 I/O queues. [ 251.374632][ T7649] nvme nvme979: new ctrl: "testsubsys" [pid 7651] setpgid(0, 0) = 0 [pid 7651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7651] write(3, "1000", 4) = 4 [pid 7651] close(3) = 0 [pid 7651] write(1, "executing program\n", 18) = 18 executing program [pid 7651] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7651] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7651] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7651] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7651] write(3, "1", 1) = 1 [pid 7651] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7651] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7651] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7651] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7651] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.442943][ T7651] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7651] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7651] exit_group(0) = ? [pid 7651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7651, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7653 attached [pid 7653] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7653 [pid 7653] <... set_robust_list resumed>) = 0 [pid 7653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 251.484141][ T598] nvmet: Created nvm controller 981 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.486242][ T7651] nvme nvme980: creating 2 I/O queues. [ 251.507397][ T7651] nvme nvme980: new ctrl: "testsubsys" [pid 7653] setpgid(0, 0) = 0 [pid 7653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7653] write(3, "1000", 4) = 4 [pid 7653] close(3) = 0 [pid 7653] write(1, "executing program\n", 18) = 18 executing program [pid 7653] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7653] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7653] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7653] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7653] write(3, "1", 1) = 1 [pid 7653] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7653] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7653] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7653] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7653] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.607748][ T7653] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7653] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7653] exit_group(0) = ? [pid 7653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7653, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7655 attached [pid 7655] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7655 [pid 7655] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7655] setpgid(0, 0) = 0 [ 251.648079][ T47] nvmet: Created nvm controller 982 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.660255][ T7653] nvme nvme981: creating 2 I/O queues. [ 251.670278][ T7653] nvme nvme981: new ctrl: "testsubsys" [pid 7655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7655] write(3, "1000", 4) = 4 [pid 7655] close(3) = 0 [pid 7655] write(1, "executing program\n", 18) = 18 executing program [pid 7655] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7655] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7655] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7655] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7655] write(3, "1", 1) = 1 [pid 7655] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7655] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7655] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7655] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7655] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.734281][ T7655] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7655] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7655] exit_group(0) = ? [pid 7655] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7655, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7657 attached , child_tidptr=0x55556f27a6d0) = 7657 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7657] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7657] <... set_robust_list resumed>) = 0 [pid 7657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7657] setpgid(0, 0) = 0 [pid 7657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7657] write(3, "1000", 4) = 4 [pid 7657] close(3) = 0 [pid 7657] write(1, "executing program\n", 18) = 18 executing program [pid 7657] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7657] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7657] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 251.775125][ T122] nvmet: Created nvm controller 983 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.777162][ T7655] nvme nvme982: creating 2 I/O queues. [ 251.799980][ T7655] nvme nvme982: new ctrl: "testsubsys" [pid 7657] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7657] write(3, "1", 1) = 1 [pid 7657] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7657] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7657] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7657] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7657] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 251.909945][ T7657] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7657] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7657] exit_group(0) = ? [pid 7657] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7657, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7659 attached , child_tidptr=0x55556f27a6d0) = 7659 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7659] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7659] <... set_robust_list resumed>) = 0 [pid 7659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7659] setpgid(0, 0) = 0 [pid 7659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7659] write(3, "1000", 4) = 4 [pid 7659] close(3) = 0 [pid 7659] write(1, "executing program\n", 18) = 18 executing program [pid 7659] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7659] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7659] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7659] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7659] write(3, "1", 1) = 1 [pid 7659] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7659] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 251.958657][ T14] nvmet: Created nvm controller 984 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 251.975376][ T7657] nvme nvme983: creating 2 I/O queues. [ 251.986259][ T7657] nvme nvme983: new ctrl: "testsubsys" [pid 7659] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7659] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7659] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.044213][ T7659] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7659] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7659] exit_group(0) = ? [pid 7659] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7659, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7661 attached , child_tidptr=0x55556f27a6d0) = 7661 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7661] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7661] <... set_robust_list resumed>) = 0 [ 252.089005][ T47] nvmet: Created nvm controller 985 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.098610][ T7659] nvme nvme984: creating 2 I/O queues. [ 252.107268][ T7659] nvme nvme984: new ctrl: "testsubsys" [pid 7661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7661] setpgid(0, 0) = 0 [pid 7661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7661] write(3, "1000", 4) = 4 [pid 7661] close(3) = 0 [pid 7661] write(1, "executing program\n", 18) = 18 executing program [pid 7661] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7661] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7661] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7661] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7661] write(3, "1", 1) = 1 [pid 7661] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7661] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7661] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7661] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7661] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.212112][ T7661] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7661] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7661] exit_group(0) = ? [pid 7661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7663 attached , child_tidptr=0x55556f27a6d0) = 7663 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7663] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7663] setpgid(0, 0) = 0 [pid 7663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7663] write(3, "1000", 4) = 4 [pid 7663] close(3) = 0 executing program [pid 7663] write(1, "executing program\n", 18) = 18 [pid 7663] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7663] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7663] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7663] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7663] write(3, "1", 1) = 1 [pid 7663] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7663] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7663] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7663] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7663] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.253163][ T598] nvmet: Created nvm controller 986 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.255277][ T7661] nvme nvme985: creating 2 I/O queues. [ 252.269875][ T7661] nvme nvme985: new ctrl: "testsubsys" [ 252.315759][ T7663] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7663] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7663] exit_group(0) = ? [pid 7663] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7663, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7665 attached , child_tidptr=0x55556f27a6d0) = 7665 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7665] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7665] setpgid(0, 0) = 0 [ 252.363768][ T122] nvmet: Created nvm controller 987 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.365684][ T7663] nvme nvme986: creating 2 I/O queues. [ 252.384039][ T7663] nvme nvme986: new ctrl: "testsubsys" [pid 7665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7665] write(3, "1000", 4) = 4 [pid 7665] close(3) = 0 executing program [pid 7665] write(1, "executing program\n", 18) = 18 [pid 7665] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7665] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7665] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7665] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7665] write(3, "1", 1) = 1 [pid 7665] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7665] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7665] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7665] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7665] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.465000][ T7665] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7665] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7665] exit_group(0) = ? [pid 7665] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7665, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7667 attached , child_tidptr=0x55556f27a6d0) = 7667 [pid 7667] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7667] setpgid(0, 0) = 0 [pid 7667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7667] write(3, "1000", 4) = 4 [pid 7667] close(3) = 0 executing program [pid 7667] write(1, "executing program\n", 18) = 18 [ 252.503309][ T14] nvmet: Created nvm controller 988 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.505270][ T7665] nvme nvme987: creating 2 I/O queues. [ 252.525778][ T7665] nvme nvme987: new ctrl: "testsubsys" [pid 7667] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7667] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7667] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7667] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7667] write(3, "1", 1) = 1 [pid 7667] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7667] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7667] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7667] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7667] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7667] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 252.651466][ T7667] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 252.689275][ T122] nvmet: Created nvm controller 989 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.691594][ T7667] nvme nvme988: creating 2 I/O queues. [pid 7667] exit_group(0) = ? [pid 7667] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7667, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7669 attached , child_tidptr=0x55556f27a6d0) = 7669 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7669] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7669] setpgid(0, 0) = 0 [pid 7669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7669] write(3, "1000", 4) = 4 [pid 7669] close(3) = 0 executing program [pid 7669] write(1, "executing program\n", 18) = 18 [pid 7669] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7669] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7669] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7669] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7669] write(3, "1", 1) = 1 [pid 7669] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 252.704370][ T7667] nvme nvme988: new ctrl: "testsubsys" [pid 7669] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7669] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7669] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7669] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.761789][ T7669] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7669] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7669] exit_group(0) = ? [pid 7669] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7671 attached , child_tidptr=0x55556f27a6d0) = 7671 [pid 7671] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7671] setpgid(0, 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7671] <... setpgid resumed>) = 0 [pid 7671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7671] write(3, "1000", 4) = 4 [pid 7671] close(3) = 0 [pid 7671] write(1, "executing program\n", 18) = 18 executing program [pid 7671] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7671] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7671] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7671] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7671] write(3, "1", 1) = 1 [pid 7671] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7671] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7671] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7671] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 252.801758][ T47] nvmet: Created nvm controller 990 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.803786][ T7669] nvme nvme989: creating 2 I/O queues. [ 252.808584][ T7669] nvme nvme989: new ctrl: "testsubsys" [pid 7671] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 252.879577][ T7671] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7671] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7671] exit_group(0) = ? [pid 7671] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7671, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7673 attached [pid 7673] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7673 [pid 7673] <... set_robust_list resumed>) = 0 [ 252.930963][ T122] nvmet: Created nvm controller 991 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 252.932828][ T7671] nvme nvme990: creating 2 I/O queues. [ 252.937648][ T7671] nvme nvme990: new ctrl: "testsubsys" [pid 7673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7673] setpgid(0, 0) = 0 [pid 7673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7673] write(3, "1000", 4) = 4 [pid 7673] close(3) = 0 [pid 7673] write(1, "executing program\n", 18) = 18 executing program [pid 7673] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7673] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7673] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7673] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7673] write(3, "1", 1) = 1 [pid 7673] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7673] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7673] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7673] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7673] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.033431][ T7673] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7673] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7673] exit_group(0) = ? [pid 7673] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7673, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7675 attached [pid 7675] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7675 [pid 7675] <... set_robust_list resumed>) = 0 [pid 7675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7675] setpgid(0, 0) = 0 [pid 7675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7675] <... openat resumed>) = 3 [pid 7675] write(3, "1000", 4) = 4 [pid 7675] close(3) = 0 [pid 7675] write(1, "executing program\n", 18) = 18 executing program [pid 7675] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7675] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7675] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7675] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7675] write(3, "1", 1) = 1 [pid 7675] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7675] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7675] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7675] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 253.073328][ T64] nvmet: Created nvm controller 992 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.075215][ T7673] nvme nvme991: creating 2 I/O queues. [ 253.098287][ T7673] nvme nvme991: new ctrl: "testsubsys" [pid 7675] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.161345][ T7675] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 253.198747][ T14] nvmet: Created nvm controller 993 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7675] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7675] exit_group(0) = ? [pid 7675] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7677 attached , child_tidptr=0x55556f27a6d0) = 7677 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7677] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7677] setpgid(0, 0) = 0 [pid 7677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7677] write(3, "1000", 4) = 4 [pid 7677] close(3) = 0 [pid 7677] write(1, "executing program\n", 18) = 18 executing program [pid 7677] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7677] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7677] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7677] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7677] write(3, "1", 1) = 1 [pid 7677] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7677] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7677] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7677] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7677] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.216208][ T7675] nvme nvme992: creating 2 I/O queues. [ 253.227800][ T7675] nvme nvme992: new ctrl: "testsubsys" [ 253.258283][ T7677] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7677] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7677] exit_group(0) = ? [pid 7677] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7677, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7679 attached , child_tidptr=0x55556f27a6d0) = 7679 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7679] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7679] setpgid(0, 0) = 0 [pid 7679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7679] write(3, "1000", 4) = 4 [pid 7679] close(3) = 0 executing program [pid 7679] write(1, "executing program\n", 18) = 18 [pid 7679] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7679] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7679] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7679] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7679] write(3, "1", 1) = 1 [pid 7679] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7679] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7679] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7679] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7679] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.302203][ T64] nvmet: Created nvm controller 994 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.304157][ T7677] nvme nvme993: creating 2 I/O queues. [ 253.309128][ T7677] nvme nvme993: new ctrl: "testsubsys" [ 253.364924][ T7679] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7679] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7679] exit_group(0) = ? [pid 7679] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7679, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7681 attached , child_tidptr=0x55556f27a6d0) = 7681 [pid 7681] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7681] setpgid(0, 0) = 0 [pid 7681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7681] write(3, "1000", 4) = 4 [pid 7681] close(3) = 0 [pid 7681] write(1, "executing program\n", 18) = 18 executing program [pid 7681] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7681] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7681] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 253.413606][ T64] nvmet: Created nvm controller 995 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.415377][ T7679] nvme nvme994: creating 2 I/O queues. [ 253.441081][ T7679] nvme nvme994: new ctrl: "testsubsys" [pid 7681] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7681] write(3, "1", 1) = 1 [pid 7681] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7681] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7681] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7681] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7681] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.502135][ T7681] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7681] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7681] exit_group(0) = ? [pid 7681] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7681, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7683 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7683 attached [pid 7683] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7683] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7683] setpgid(0, 0) = 0 [pid 7683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7683] write(3, "1000", 4) = 4 [pid 7683] close(3) = 0 executing program [pid 7683] write(1, "executing program\n", 18) = 18 [pid 7683] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7683] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7683] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7683] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7683] write(3, "1", 1) = 1 [pid 7683] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 253.542503][ T47] nvmet: Created nvm controller 996 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.544404][ T7681] nvme nvme995: creating 2 I/O queues. [ 253.564003][ T7681] nvme nvme995: new ctrl: "testsubsys" [pid 7683] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7683] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7683] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7683] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.620814][ T7683] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 253.657626][ T64] nvmet: Created nvm controller 997 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7683] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7683] exit_group(0) = ? [pid 7683] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7683, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7685 attached , child_tidptr=0x55556f27a6d0) = 7685 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7685] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7685] setpgid(0, 0) = 0 [pid 7685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7685] write(3, "1000", 4) = 4 [pid 7685] close(3) = 0 [pid 7685] write(1, "executing program\n", 18) = 18 executing program [pid 7685] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7685] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7685] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 253.669625][ T7683] nvme nvme996: creating 2 I/O queues. [ 253.681942][ T7683] nvme nvme996: new ctrl: "testsubsys" [pid 7685] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7685] write(3, "1", 1) = 1 [pid 7685] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7685] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7685] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7685] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7685] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.741073][ T7685] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7685] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7685] exit_group(0) = ? [pid 7685] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7685, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7687 attached , child_tidptr=0x55556f27a6d0) = 7687 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7687] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7687] setpgid(0, 0) = 0 [pid 7687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7687] write(3, "1000", 4) = 4 [pid 7687] close(3) = 0 [pid 7687] write(1, "executing program\n", 18) = 18 executing program [pid 7687] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7687] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7687] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7687] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7687] write(3, "1", 1) = 1 [pid 7687] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7687] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7687] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7687] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7687] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.791003][ T122] nvmet: Created nvm controller 998 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.792855][ T7685] nvme nvme997: creating 2 I/O queues. [ 253.797740][ T7685] nvme nvme997: new ctrl: "testsubsys" [ 253.864722][ T7687] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7687] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7687] exit_group(0) = ? [pid 7687] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7689 attached , child_tidptr=0x55556f27a6d0) = 7689 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7689] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7689] setpgid(0, 0) = 0 [pid 7689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7689] write(3, "1000", 4) = 4 [pid 7689] close(3) = 0 [pid 7689] write(1, "executing program\n", 18) = 18 executing program [pid 7689] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7689] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7689] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7689] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7689] write(3, "1", 1) = 1 [pid 7689] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7689] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7689] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7689] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7689] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 253.901466][ T47] nvmet: Created nvm controller 999 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 253.903541][ T7687] nvme nvme998: creating 2 I/O queues. [ 253.908206][ T7687] nvme nvme998: new ctrl: "testsubsys" [ 253.976010][ T7689] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7689] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7689] exit_group(0) = ? [pid 7689] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7689, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7691 attached [pid 7691] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7691 [pid 7691] <... set_robust_list resumed>) = 0 [pid 7691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7691] setpgid(0, 0) = 0 [pid 7691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7691] write(3, "1000", 4) = 4 [pid 7691] close(3) = 0 executing program [pid 7691] write(1, "executing program\n", 18) = 18 [pid 7691] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7691] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7691] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 254.020581][ T598] nvmet: Created nvm controller 1000 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.024197][ T7689] nvme nvme999: creating 2 I/O queues. [ 254.044260][ T7689] nvme nvme999: new ctrl: "testsubsys" [pid 7691] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7691] write(3, "1", 1) = 1 [pid 7691] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7691] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7691] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7691] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7691] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7691] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7691] exit_group(0) = ? [ 254.111319][ T7691] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 254.146759][ T64] nvmet: Created nvm controller 1001 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.148721][ T7691] nvme nvme1000: creating 2 I/O queues. [pid 7691] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7691, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7693 attached , child_tidptr=0x55556f27a6d0) = 7693 [pid 7693] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7693] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 254.172506][ T7691] nvme nvme1000: new ctrl: "testsubsys" [pid 7693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7693] setpgid(0, 0) = 0 [pid 7693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7693] write(3, "1000", 4) = 4 [pid 7693] close(3) = 0 executing program [pid 7693] write(1, "executing program\n", 18) = 18 [pid 7693] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7693] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7693] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7693] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7693] write(3, "1", 1) = 1 [pid 7693] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7693] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7693] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7693] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7693] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.253256][ T7693] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7693] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7693] exit_group(0) = ? [pid 7693] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7693, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7695 attached [pid 7695] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7695 [pid 7695] <... set_robust_list resumed>) = 0 [pid 7695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 254.296981][ T122] nvmet: Created nvm controller 1002 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.298857][ T7693] nvme nvme1001: creating 2 I/O queues. [ 254.314724][ T7693] nvme nvme1001: new ctrl: "testsubsys" [pid 7695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7695] setpgid(0, 0) = 0 [pid 7695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7695] write(3, "1000", 4) = 4 [pid 7695] close(3) = 0 [pid 7695] write(1, "executing program\n", 18) = 18 executing program [pid 7695] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7695] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7695] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7695] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7695] write(3, "1", 1) = 1 [pid 7695] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7695] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7695] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7695] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7695] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.391256][ T7695] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7695] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7695] exit_group(0) = ? [pid 7695] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7695, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7697 attached , child_tidptr=0x55556f27a6d0) = 7697 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7697] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7697] setpgid(0, 0) = 0 [pid 7697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7697] write(3, "1000", 4) = 4 [pid 7697] close(3) = 0 [pid 7697] write(1, "executing program\n", 18) = 18 executing program [pid 7697] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7697] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7697] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7697] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7697] write(3, "1", 1) = 1 [pid 7697] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 254.432054][ T64] nvmet: Created nvm controller 1003 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.433877][ T7695] nvme nvme1002: creating 2 I/O queues. [ 254.438696][ T7695] nvme nvme1002: new ctrl: "testsubsys" [pid 7697] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7697] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7697] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7697] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.527503][ T7697] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7697] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7697] exit_group(0) = ? [pid 7697] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7697, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 254.564865][ T598] nvmet: Created nvm controller 1004 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.566978][ T7697] nvme nvme1003: creating 2 I/O queues. [ 254.585226][ T7697] nvme nvme1003: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7699 attached , child_tidptr=0x55556f27a6d0) = 7699 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7699] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7699] setpgid(0, 0) = 0 [pid 7699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7699] write(3, "1000", 4) = 4 [pid 7699] close(3) = 0 [pid 7699] write(1, "executing program\n", 18) = 18 executing program [pid 7699] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7699] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7699] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7699] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7699] write(3, "1", 1) = 1 [pid 7699] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7699] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7699] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7699] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7699] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.685018][ T7699] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7699] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7699] exit_group(0) = ? [pid 7699] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7699, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7701 attached , child_tidptr=0x55556f27a6d0) = 7701 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7701] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7701] setpgid(0, 0) = 0 [pid 7701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7701] write(3, "1000", 4) = 4 [pid 7701] close(3) = 0 [pid 7701] write(1, "executing program\n", 18) = 18 executing program [pid 7701] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7701] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7701] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7701] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7701] write(3, "1", 1) = 1 [pid 7701] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7701] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7701] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7701] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7701] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.726001][ T64] nvmet: Created nvm controller 1005 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.727853][ T7699] nvme nvme1004: creating 2 I/O queues. [ 254.748094][ T7699] nvme nvme1004: new ctrl: "testsubsys" [ 254.794374][ T7701] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7701] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7701] exit_group(0) = ? [pid 7701] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7701, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7703 attached , child_tidptr=0x55556f27a6d0) = 7703 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7703] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7703] setpgid(0, 0) = 0 [pid 7703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7703] write(3, "1000", 4) = 4 [pid 7703] close(3) = 0 executing program [pid 7703] write(1, "executing program\n", 18) = 18 [pid 7703] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7703] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7703] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 254.835236][ T64] nvmet: Created nvm controller 1006 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.837255][ T7701] nvme nvme1005: creating 2 I/O queues. [ 254.855220][ T7701] nvme nvme1005: new ctrl: "testsubsys" [pid 7703] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7703] write(3, "1", 1) = 1 [pid 7703] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7703] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7703] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7703] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7703] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.923347][ T7703] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7703] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7703] exit_group(0) = ? [pid 7703] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7705 attached , child_tidptr=0x55556f27a6d0) = 7705 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7705] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7705] setpgid(0, 0) = 0 [pid 7705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7705] write(3, "1000", 4) = 4 [pid 7705] close(3) = 0 [pid 7705] write(1, "executing program\n", 18) = 18 executing program [pid 7705] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7705] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7705] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7705] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7705] write(3, "1", 1) = 1 [pid 7705] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7705] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7705] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7705] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7705] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 254.961663][ T64] nvmet: Created nvm controller 1007 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 254.963590][ T7703] nvme nvme1006: creating 2 I/O queues. [ 254.968204][ T7703] nvme nvme1006: new ctrl: "testsubsys" [ 255.021878][ T7705] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7705] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7705] exit_group(0) = ? [pid 7705] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7705, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7707 attached , child_tidptr=0x55556f27a6d0) = 7707 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7707] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7707] setpgid(0, 0) = 0 [pid 7707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7707] write(3, "1000", 4) = 4 [pid 7707] close(3) = 0 [pid 7707] write(1, "executing program\n", 18) = 18 executing program [pid 7707] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7707] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7707] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7707] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7707] write(3, "1", 1) = 1 [pid 7707] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7707] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 255.065068][ T47] nvmet: Created nvm controller 1008 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.066906][ T7705] nvme nvme1007: creating 2 I/O queues. [ 255.093186][ T7705] nvme nvme1007: new ctrl: "testsubsys" [pid 7707] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7707] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7707] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.145574][ T7707] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7707] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7707] exit_group(0) = ? [pid 7707] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7707, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7709 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7709 attached [pid 7709] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7709] setpgid(0, 0) = 0 [ 255.201943][ T14] nvmet: Created nvm controller 1009 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.203844][ T7707] nvme nvme1008: creating 2 I/O queues. [ 255.208627][ T7707] nvme nvme1008: new ctrl: "testsubsys" [pid 7709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7709] write(3, "1000", 4) = 4 [pid 7709] close(3) = 0 [pid 7709] write(1, "executing program\n", 18) = 18 [pid 7709] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7709] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7709] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7709] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7709] write(3, "1", 1) = 1 [pid 7709] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7709] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7709] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7709] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7709] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 executing program [pid 7709] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 255.294251][ T7709] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7709] exit_group(0) = ? [pid 7709] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7709, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7711 attached , child_tidptr=0x55556f27a6d0) = 7711 [pid 7711] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7711] setpgid(0, 0) = 0 [pid 7711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7711] write(3, "1000", 4) = 4 [pid 7711] close(3) = 0 executing program [pid 7711] write(1, "executing program\n", 18) = 18 [pid 7711] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7711] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7711] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7711] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7711] write(3, "1", 1) = 1 [pid 7711] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7711] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7711] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7711] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 255.331020][ T64] nvmet: Created nvm controller 1010 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.332855][ T7709] nvme nvme1009: creating 2 I/O queues. [ 255.337796][ T7709] nvme nvme1009: new ctrl: "testsubsys" [pid 7711] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.408399][ T7711] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7711] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7711] exit_group(0) = ? [pid 7711] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7711, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7713 attached , child_tidptr=0x55556f27a6d0) = 7713 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7713] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 255.444428][ T64] nvmet: Created nvm controller 1011 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.446618][ T7711] nvme nvme1010: creating 2 I/O queues. [ 255.465711][ T7711] nvme nvme1010: new ctrl: "testsubsys" [pid 7713] setpgid(0, 0) = 0 [pid 7713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7713] write(3, "1000", 4) = 4 [pid 7713] close(3) = 0 executing program [pid 7713] write(1, "executing program\n", 18) = 18 [pid 7713] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7713] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7713] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7713] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7713] write(3, "1", 1) = 1 [pid 7713] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7713] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7713] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7713] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7713] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.548756][ T7713] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7713] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7713] exit_group(0) = ? [pid 7713] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7715 attached , child_tidptr=0x55556f27a6d0) = 7715 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7715] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7715] setpgid(0, 0) = 0 [pid 7715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7715] write(3, "1000", 4) = 4 [pid 7715] close(3) = 0 [pid 7715] write(1, "executing program\n", 18) = 18 [pid 7715] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7715] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7715] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7715] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7715] write(3, "1", 1) = 1 [pid 7715] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7715] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7715] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7715] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7715] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.591649][ T46] nvmet: Created nvm controller 1012 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.593586][ T7713] nvme nvme1011: creating 2 I/O queues. [ 255.598121][ T7713] nvme nvme1011: new ctrl: "testsubsys" [pid 7715] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 255.672253][ T7715] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7715] exit_group(0) = ? [pid 7715] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7717 attached , child_tidptr=0x55556f27a6d0) = 7717 [pid 7717] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7717] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7717] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7717] setpgid(0, 0) = 0 [pid 7717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7717] write(3, "1000", 4) = 4 [pid 7717] close(3) = 0 executing program [pid 7717] write(1, "executing program\n", 18) = 18 [pid 7717] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7717] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7717] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7717] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7717] write(3, "1", 1) = 1 [pid 7717] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7717] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7717] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7717] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7717] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.711043][ T1123] nvmet: Created nvm controller 1013 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.712904][ T7715] nvme nvme1012: creating 2 I/O queues. [ 255.717981][ T7715] nvme nvme1012: new ctrl: "testsubsys" [pid 7717] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7717] exit_group(0) = ? [pid 7717] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7717, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 255.780581][ T7717] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 255.818157][ T598] nvmet: Created nvm controller 1014 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.830051][ T7717] nvme nvme1013: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7719 attached , child_tidptr=0x55556f27a6d0) = 7719 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7719] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7719] setpgid(0, 0) = 0 [pid 7719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7719] write(3, "1000", 4) = 4 [pid 7719] close(3) = 0 executing program [pid 7719] write(1, "executing program\n", 18) = 18 [pid 7719] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7719] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7719] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7719] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7719] write(3, "1", 1) = 1 [pid 7719] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7719] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7719] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7719] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7719] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 255.840191][ T7717] nvme nvme1013: new ctrl: "testsubsys" [ 255.877644][ T7719] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7719] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7719] exit_group(0) = ? [pid 7719] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7719, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7721 attached [pid 7721] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7721 [pid 7721] <... set_robust_list resumed>) = 0 [pid 7721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7721] setpgid(0, 0) = 0 [pid 7721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7721] write(3, "1000", 4) = 4 [pid 7721] close(3) = 0 executing program [pid 7721] write(1, "executing program\n", 18) = 18 [ 255.920312][ T14] nvmet: Created nvm controller 1015 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 255.922258][ T7719] nvme nvme1014: creating 2 I/O queues. [ 255.927221][ T7719] nvme nvme1014: new ctrl: "testsubsys" [pid 7721] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7721] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7721] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7721] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7721] write(3, "1", 1) = 1 [pid 7721] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7721] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7721] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7721] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7721] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.078157][ T7721] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7721] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7721] exit_group(0) = ? [pid 7721] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7721, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7723 attached , child_tidptr=0x55556f27a6d0) = 7723 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7723] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7723] setpgid(0, 0) = 0 [pid 7723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7723] write(3, "1000", 4) = 4 [pid 7723] close(3) = 0 executing program [pid 7723] write(1, "executing program\n", 18) = 18 [pid 7723] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7723] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7723] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7723] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7723] write(3, "1", 1) = 1 [pid 7723] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7723] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7723] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7723] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7723] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.125540][ T598] nvmet: Created nvm controller 1016 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.127496][ T7721] nvme nvme1015: creating 2 I/O queues. [ 256.144329][ T7721] nvme nvme1015: new ctrl: "testsubsys" [ 256.199611][ T7723] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 256.238422][ T64] nvmet: Created nvm controller 1017 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7723] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7723] exit_group(0) = ? [pid 7723] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7723, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7725 attached [pid 7725] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7725 [pid 7725] <... set_robust_list resumed>) = 0 [pid 7725] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7725] setpgid(0, 0) = 0 [pid 7725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7725] write(3, "1000", 4) = 4 [ 256.252325][ T7723] nvme nvme1016: creating 2 I/O queues. [ 256.265819][ T7723] nvme nvme1016: new ctrl: "testsubsys" [pid 7725] close(3) = 0 executing program [pid 7725] write(1, "executing program\n", 18) = 18 [pid 7725] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7725] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7725] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7725] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7725] write(3, "1", 1) = 1 [pid 7725] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7725] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7725] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7725] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7725] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.349903][ T7725] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 256.385958][ T14] nvmet: Created nvm controller 1018 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.387896][ T7725] nvme nvme1017: creating 2 I/O queues. [pid 7725] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7725] exit_group(0) = ? [pid 7725] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7725, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7727 attached [pid 7727] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7727 [pid 7727] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7727] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7727] setpgid(0, 0) = 0 [pid 7727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7727] write(3, "1000", 4) = 4 [pid 7727] close(3) = 0 executing program [pid 7727] write(1, "executing program\n", 18) = 18 [pid 7727] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7727] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7727] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7727] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 256.412365][ T7725] nvme nvme1017: new ctrl: "testsubsys" [pid 7727] write(3, "1", 1) = 1 [pid 7727] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7727] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7727] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7727] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7727] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7727] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 256.494065][ T7727] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7727] exit_group(0) = ? [pid 7727] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7727, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7729 attached [pid 7729] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7729 [pid 7729] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7729] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 256.531569][ T47] nvmet: Created nvm controller 1019 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.533381][ T7727] nvme nvme1018: creating 2 I/O queues. [ 256.538400][ T7727] nvme nvme1018: new ctrl: "testsubsys" [pid 7729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7729] setpgid(0, 0) = 0 [pid 7729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7729] write(3, "1000", 4) = 4 [pid 7729] close(3) = 0 executing program [pid 7729] write(1, "executing program\n", 18) = 18 [pid 7729] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7729] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7729] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7729] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7729] write(3, "1", 1) = 1 [pid 7729] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7729] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7729] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7729] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7729] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.619037][ T7729] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7729] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7729] exit_group(0) = ? [pid 7729] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7729, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7731 attached , child_tidptr=0x55556f27a6d0) = 7731 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7731] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7731] <... set_robust_list resumed>) = 0 [pid 7731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7731] setpgid(0, 0) = 0 [pid 7731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7731] write(3, "1000", 4) = 4 [pid 7731] close(3) = 0 [pid 7731] write(1, "executing program\n", 18) = 18 executing program [pid 7731] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7731] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7731] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7731] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 256.664659][ T14] nvmet: Created nvm controller 1020 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.666745][ T7729] nvme nvme1019: creating 2 I/O queues. [ 256.684941][ T7729] nvme nvme1019: new ctrl: "testsubsys" [pid 7731] write(3, "1", 1) = 1 [pid 7731] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7731] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7731] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7731] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7731] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.767159][ T7731] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7731] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7731] exit_group(0) = ? [pid 7731] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7731, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7733 attached , child_tidptr=0x55556f27a6d0) = 7733 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7733] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7733] setpgid(0, 0) = 0 [pid 7733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7733] write(3, "1000", 4) = 4 [pid 7733] close(3) = 0 [ 256.803548][ T598] nvmet: Created nvm controller 1021 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.805487][ T7731] nvme nvme1020: creating 2 I/O queues. [ 256.825850][ T7731] nvme nvme1020: new ctrl: "testsubsys" executing program [pid 7733] write(1, "executing program\n", 18) = 18 [pid 7733] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7733] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7733] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7733] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7733] write(3, "1", 1) = 1 [pid 7733] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7733] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7733] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7733] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7733] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.895959][ T7733] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7733] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7733] exit_group(0) = ? [pid 7733] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7733, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7735 attached , child_tidptr=0x55556f27a6d0) = 7735 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7735] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7735] setpgid(0, 0) = 0 [pid 7735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7735] write(3, "1000", 4) = 4 [pid 7735] close(3) = 0 [pid 7735] write(1, "executing program\n", 18) = 18 executing program [pid 7735] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7735] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7735] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7735] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7735] write(3, "1", 1) = 1 [pid 7735] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7735] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7735] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7735] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7735] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 256.932528][ T46] nvmet: Created nvm controller 1022 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 256.934410][ T7733] nvme nvme1021: creating 2 I/O queues. [ 256.939052][ T7733] nvme nvme1021: new ctrl: "testsubsys" [ 257.014198][ T7735] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7735] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7735] exit_group(0) = ? [pid 7735] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7735, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7737 attached , child_tidptr=0x55556f27a6d0) = 7737 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7737] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7737] setpgid(0, 0) = 0 [pid 7737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7737] write(3, "1000", 4) = 4 [pid 7737] close(3) = 0 executing program [pid 7737] write(1, "executing program\n", 18) = 18 [pid 7737] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7737] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7737] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7737] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7737] write(3, "1", 1) = 1 [pid 7737] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7737] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7737] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7737] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7737] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.052437][ T64] nvmet: Created nvm controller 1023 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.054331][ T7735] nvme nvme1022: creating 2 I/O queues. [ 257.058355][ T7735] nvme nvme1022: new ctrl: "testsubsys" [ 257.107300][ T7737] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7737] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7737] exit_group(0) = ? [pid 7737] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7737, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7739 attached , child_tidptr=0x55556f27a6d0) = 7739 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7739] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7739] setpgid(0, 0) = 0 [pid 7739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7739] write(3, "1000", 4) = 4 [pid 7739] close(3) = 0 [pid 7739] write(1, "executing program\n", 18) = 18 [pid 7739] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7739] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7739] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7739] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 executing program [pid 7739] write(3, "1", 1) = 1 [pid 7739] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7739] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7739] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7739] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7739] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.152304][ T64] nvmet: Created nvm controller 1024 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.154345][ T7737] nvme nvme1023: creating 2 I/O queues. [ 257.158556][ T7737] nvme nvme1023: new ctrl: "testsubsys" [ 257.216083][ T7739] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7739] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7739] exit_group(0) = ? [pid 7739] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7739, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7741 attached , child_tidptr=0x55556f27a6d0) = 7741 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7741] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7741] setpgid(0, 0) = 0 [pid 7741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7741] write(3, "1000", 4) = 4 [pid 7741] close(3) = 0 [pid 7741] write(1, "executing program\n", 18) = 18 executing program [pid 7741] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7741] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7741] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7741] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7741] write(3, "1", 1) = 1 [pid 7741] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7741] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7741] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 257.251838][ T46] nvmet: Created nvm controller 1025 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.254063][ T7739] nvme nvme1024: creating 2 I/O queues. [ 257.258730][ T7739] nvme nvme1024: new ctrl: "testsubsys" [pid 7741] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7741] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.327600][ T7741] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7741] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7741] exit_group(0) = ? [pid 7741] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7741, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7743 attached [pid 7743] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7743 [pid 7743] <... set_robust_list resumed>) = 0 [pid 7743] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7743] setpgid(0, 0) = 0 [pid 7743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7743] write(3, "1000", 4) = 4 [pid 7743] close(3) = 0 [pid 7743] write(1, "executing program\n", 18) = 18 executing program [pid 7743] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7743] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7743] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7743] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7743] write(3, "1", 1) = 1 [pid 7743] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7743] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7743] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 257.384119][ T46] nvmet: Created nvm controller 1026 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.385925][ T7741] nvme nvme1025: creating 2 I/O queues. [ 257.411394][ T7741] nvme nvme1025: new ctrl: "testsubsys" [pid 7743] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7743] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.470714][ T7743] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 257.507113][ T64] nvmet: Created nvm controller 1027 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.508965][ T7743] nvme nvme1026: creating 2 I/O queues. [pid 7743] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7743] exit_group(0) = ? [pid 7743] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7743, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7745 attached [pid 7745] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7745 [pid 7745] <... set_robust_list resumed>) = 0 [pid 7745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7745] setpgid(0, 0) = 0 [pid 7745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 257.524558][ T7743] nvme nvme1026: new ctrl: "testsubsys" [pid 7745] write(3, "1000", 4) = 4 [pid 7745] close(3) = 0 executing program [pid 7745] write(1, "executing program\n", 18) = 18 [pid 7745] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7745] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7745] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7745] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7745] write(3, "1", 1) = 1 [pid 7745] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7745] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7745] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7745] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7745] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.627530][ T7745] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7745] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7745] exit_group(0) = ? [pid 7745] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7745, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7747 attached , child_tidptr=0x55556f27a6d0) = 7747 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7747] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7747] setpgid(0, 0) = 0 [pid 7747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7747] write(3, "1000", 4) = 4 [pid 7747] close(3) = 0 [pid 7747] write(1, "executing program\n", 18) = 18 executing program [pid 7747] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7747] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7747] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7747] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7747] write(3, "1", 1) = 1 [pid 7747] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7747] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7747] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7747] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7747] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.670498][ T46] nvmet: Created nvm controller 1028 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.672384][ T7745] nvme nvme1027: creating 2 I/O queues. [ 257.676605][ T7745] nvme nvme1027: new ctrl: "testsubsys" [ 257.727994][ T7747] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7747] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7747] exit_group(0) = ? [pid 7747] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7747, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7749 attached , child_tidptr=0x55556f27a6d0) = 7749 [pid 7749] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7749] setpgid(0, 0) = 0 [pid 7749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7749] write(3, "1000", 4) = 4 [pid 7749] close(3) = 0 [pid 7749] write(1, "executing program\n", 18) = 18 executing program [pid 7749] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7749] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7749] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7749] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7749] write(3, "1", 1) = 1 [pid 7749] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7749] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7749] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7749] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7749] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.765962][ T598] nvmet: Created nvm controller 1029 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.767818][ T7747] nvme nvme1028: creating 2 I/O queues. [ 257.786332][ T7747] nvme nvme1028: new ctrl: "testsubsys" [ 257.831928][ T7749] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7749] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7749] exit_group(0) = ? [pid 7749] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7749, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7751 attached , child_tidptr=0x55556f27a6d0) = 7751 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7751] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7751] setpgid(0, 0) = 0 [pid 7751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7751] write(3, "1000", 4) = 4 [pid 7751] close(3) = 0 executing program [pid 7751] write(1, "executing program\n", 18) = 18 [pid 7751] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7751] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7751] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7751] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7751] write(3, "1", 1) = 1 [pid 7751] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7751] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7751] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7751] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7751] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.876434][ T46] nvmet: Created nvm controller 1030 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.878312][ T7749] nvme nvme1029: creating 2 I/O queues. [ 257.895177][ T7749] nvme nvme1029: new ctrl: "testsubsys" [ 257.944030][ T7751] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7751] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7751] exit_group(0) = ? [pid 7751] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7751, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7753 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7753 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7753] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7753] setpgid(0, 0) = 0 [pid 7753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7753] write(3, "1000", 4) = 4 [pid 7753] close(3) = 0 executing program [pid 7753] write(1, "executing program\n", 18) = 18 [pid 7753] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7753] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7753] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7753] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7753] write(3, "1", 1) = 1 [pid 7753] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7753] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7753] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7753] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7753] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 257.985579][ T64] nvmet: Created nvm controller 1031 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 257.987500][ T7751] nvme nvme1030: creating 2 I/O queues. [ 258.004794][ T7751] nvme nvme1030: new ctrl: "testsubsys" [ 258.042379][ T7753] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7753] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7753] exit_group(0) = ? [pid 7753] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7753, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 258.086706][ T46] nvmet: Created nvm controller 1032 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.088582][ T7753] nvme nvme1031: creating 2 I/O queues. [ 258.105815][ T7753] nvme nvme1031: new ctrl: "testsubsys" rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7755 attached , child_tidptr=0x55556f27a6d0) = 7755 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7755] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7755] setpgid(0, 0) = 0 [pid 7755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7755] write(3, "1000", 4) = 4 [pid 7755] close(3) = 0 [pid 7755] write(1, "executing program\n", 18) = 18 executing program [pid 7755] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7755] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7755] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7755] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7755] write(3, "1", 1) = 1 [pid 7755] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7755] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7755] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7755] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7755] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7755] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 258.203009][ T7755] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7755] exit_group(0) = ? [pid 7755] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7755, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7757 attached , child_tidptr=0x55556f27a6d0) = 7757 [pid 7757] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7757] setpgid(0, 0) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7757] <... openat resumed>) = 3 [pid 7757] write(3, "1000", 4) = 4 [pid 7757] close(3) = 0 [pid 7757] write(1, "executing program\n", 18) = 18 executing program [ 258.241952][ T46] nvmet: Created nvm controller 1033 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.243812][ T7755] nvme nvme1032: creating 2 I/O queues. [ 258.248326][ T7755] nvme nvme1032: new ctrl: "testsubsys" [pid 7757] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7757] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7757] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7757] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7757] write(3, "1", 1) = 1 [pid 7757] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7757] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7757] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7757] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7757] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 258.369988][ T7757] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 258.407321][ T14] nvmet: Created nvm controller 1034 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.419815][ T7757] nvme nvme1033: creating 2 I/O queues. [pid 7757] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7757] exit_group(0) = ? [pid 7757] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7757, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7759 attached , child_tidptr=0x55556f27a6d0) = 7759 [pid 7759] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7759] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7759] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7759] setpgid(0, 0) = 0 [ 258.431259][ T7757] nvme nvme1033: new ctrl: "testsubsys" [pid 7759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7759] write(3, "1000", 4) = 4 [pid 7759] close(3) = 0 executing program [pid 7759] write(1, "executing program\n", 18) = 18 [pid 7759] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7759] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7759] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7759] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7759] write(3, "1", 1) = 1 [pid 7759] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7759] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7759] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7759] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7759] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 258.511277][ T7759] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7759] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7759] exit_group(0) = ? [pid 7759] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7761 attached [pid 7761] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7761 [pid 7761] <... set_robust_list resumed>) = 0 [pid 7761] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7761] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 258.550619][ T598] nvmet: Created nvm controller 1035 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.552591][ T7759] nvme nvme1034: creating 2 I/O queues. [ 258.557845][ T7759] nvme nvme1034: new ctrl: "testsubsys" [pid 7761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7761] setpgid(0, 0) = 0 [pid 7761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7761] write(3, "1000", 4) = 4 [pid 7761] close(3) = 0 [pid 7761] write(1, "executing program\n", 18) = 18 executing program [pid 7761] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7761] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7761] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7761] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7761] write(3, "1", 1) = 1 [pid 7761] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7761] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7761] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7761] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7761] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7761] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 258.671242][ T7761] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 258.706938][ T46] nvmet: Created nvm controller 1036 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.708877][ T7761] nvme nvme1035: creating 2 I/O queues. [pid 7761] exit_group(0) = ? [pid 7761] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7763 attached , child_tidptr=0x55556f27a6d0) = 7763 [pid 7763] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7763] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7763] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7763] <... prctl resumed>) = 0 [ 258.732797][ T7761] nvme nvme1035: new ctrl: "testsubsys" [pid 7763] setpgid(0, 0) = 0 [pid 7763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7763] write(3, "1000", 4) = 4 [pid 7763] close(3) = 0 [pid 7763] write(1, "executing program\n", 18) = 18 executing program [pid 7763] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7763] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7763] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7763] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7763] write(3, "1", 1) = 1 [pid 7763] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7763] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7763] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7763] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7763] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 258.831746][ T7763] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7763] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7763] exit_group(0) = ? [pid 7763] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7763, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7765 attached , child_tidptr=0x55556f27a6d0) = 7765 [pid 7765] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7765] setpgid(0, 0) = 0 [pid 7765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7765] write(3, "1000", 4) = 4 [pid 7765] close(3) = 0 [pid 7765] write(1, "executing program\n", 18) = 18 executing program [pid 7765] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7765] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7765] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7765] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7765] write(3, "1", 1) = 1 [pid 7765] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7765] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7765] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7765] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7765] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 258.873255][ T46] nvmet: Created nvm controller 1037 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.875197][ T7763] nvme nvme1036: creating 2 I/O queues. [ 258.889767][ T7763] nvme nvme1036: new ctrl: "testsubsys" [ 258.928851][ T7765] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7765] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7765] exit_group(0) = ? [pid 7765] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7765, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7767 attached , child_tidptr=0x55556f27a6d0) = 7767 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7767] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7767] setpgid(0, 0) = 0 [pid 7767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 258.974135][ T14] nvmet: Created nvm controller 1038 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 258.976001][ T7765] nvme nvme1037: creating 2 I/O queues. [ 259.001954][ T7765] nvme nvme1037: new ctrl: "testsubsys" [pid 7767] write(3, "1000", 4) = 4 [pid 7767] close(3) = 0 executing program [pid 7767] write(1, "executing program\n", 18) = 18 [pid 7767] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7767] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7767] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7767] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7767] write(3, "1", 1) = 1 [pid 7767] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7767] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7767] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7767] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7767] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.094906][ T7767] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7767] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7767] exit_group(0) = ? [pid 7767] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7769 attached , child_tidptr=0x55556f27a6d0) = 7769 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7769] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7769] setpgid(0, 0) = 0 [pid 7769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7769] write(3, "1000", 4) = 4 [pid 7769] close(3) = 0 executing program [pid 7769] write(1, "executing program\n", 18) = 18 [pid 7769] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 259.138192][ T598] nvmet: Created nvm controller 1039 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.151370][ T7767] nvme nvme1038: creating 2 I/O queues. [ 259.159778][ T7767] nvme nvme1038: new ctrl: "testsubsys" [pid 7769] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7769] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7769] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7769] write(3, "1", 1) = 1 [pid 7769] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7769] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7769] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7769] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7769] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.250806][ T7769] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 259.286893][ T598] nvmet: Created nvm controller 1040 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7769] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7769] exit_group(0) = ? [pid 7769] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7769, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7771 attached , child_tidptr=0x55556f27a6d0) = 7771 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7771] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7771] setpgid(0, 0) = 0 [pid 7771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7771] write(3, "1000", 4) = 4 [pid 7771] close(3) = 0 executing program [pid 7771] write(1, "executing program\n", 18) = 18 [pid 7771] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7771] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7771] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7771] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7771] write(3, "1", 1) = 1 [pid 7771] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7771] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7771] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7771] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7771] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.288755][ T7769] nvme nvme1039: creating 2 I/O queues. [ 259.304696][ T7769] nvme nvme1039: new ctrl: "testsubsys" [ 259.348779][ T7771] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7771] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7771] exit_group(0) = ? [pid 7771] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7771, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7773 attached , child_tidptr=0x55556f27a6d0) = 7773 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7773] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7773] setpgid(0, 0) = 0 [pid 7773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7773] write(3, "1000", 4) = 4 [pid 7773] close(3) = 0 [pid 7773] write(1, "executing program\n", 18) = 18 executing program [pid 7773] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7773] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7773] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7773] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7773] write(3, "1", 1) = 1 [pid 7773] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7773] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 259.394793][ T47] nvmet: Created nvm controller 1041 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.396624][ T7771] nvme nvme1040: creating 2 I/O queues. [ 259.416075][ T7771] nvme nvme1040: new ctrl: "testsubsys" [pid 7773] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7773] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7773] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.462469][ T7773] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7773] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7773] exit_group(0) = ? [pid 7773] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7775 attached , child_tidptr=0x55556f27a6d0) = 7775 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7775] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7775] setpgid(0, 0) = 0 [pid 7775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7775] write(3, "1000", 4) = 4 [pid 7775] close(3) = 0 executing program [pid 7775] write(1, "executing program\n", 18) = 18 [pid 7775] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7775] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7775] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7775] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7775] write(3, "1", 1) = 1 [pid 7775] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7775] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7775] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7775] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7775] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.511717][ T47] nvmet: Created nvm controller 1042 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.513634][ T7773] nvme nvme1041: creating 2 I/O queues. [ 259.518669][ T7773] nvme nvme1041: new ctrl: "testsubsys" [ 259.583396][ T7775] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7775] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7775] exit_group(0) = ? [pid 7775] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7777 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7777 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7777] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7777] setpgid(0, 0) = 0 [pid 7777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7777] write(3, "1000", 4) = 4 [pid 7777] close(3) = 0 [pid 7777] write(1, "executing program\n", 18) = 18 executing program [pid 7777] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7777] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7777] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7777] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7777] write(3, "1", 1) = 1 [pid 7777] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7777] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7777] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7777] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7777] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.628948][ T46] nvmet: Created nvm controller 1043 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.633176][ T7775] nvme nvme1042: creating 2 I/O queues. [ 259.644400][ T7775] nvme nvme1042: new ctrl: "testsubsys" [ 259.684357][ T7777] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7777] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7777] exit_group(0) = ? [pid 7777] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7777, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7779 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7779 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7779] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7779] setpgid(0, 0) = 0 [pid 7779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7779] write(3, "1000", 4) = 4 [pid 7779] close(3) = 0 executing program [pid 7779] write(1, "executing program\n", 18) = 18 [ 259.724707][ T46] nvmet: Created nvm controller 1044 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.726535][ T7777] nvme nvme1043: creating 2 I/O queues. [ 259.751525][ T7777] nvme nvme1043: new ctrl: "testsubsys" [pid 7779] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7779] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7779] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7779] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7779] write(3, "1", 1) = 1 [pid 7779] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7779] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7779] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7779] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7779] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.807301][ T7779] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7779] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7779] exit_group(0) = ? [pid 7779] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7779, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7781 attached , child_tidptr=0x55556f27a6d0) = 7781 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7781] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7781] setpgid(0, 0) = 0 [pid 7781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7781] write(3, "1000", 4) = 4 [pid 7781] close(3) = 0 executing program [pid 7781] write(1, "executing program\n", 18) = 18 [pid 7781] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7781] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7781] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7781] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7781] write(3, "1", 1) = 1 [pid 7781] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7781] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7781] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7781] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7781] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 259.851308][ T47] nvmet: Created nvm controller 1045 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.853352][ T7779] nvme nvme1044: creating 2 I/O queues. [ 259.859025][ T7779] nvme nvme1044: new ctrl: "testsubsys" [pid 7781] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7781] exit_group(0) = ? [pid 7781] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7781, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 259.940127][ T7781] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 259.977748][ T46] nvmet: Created nvm controller 1046 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 259.990000][ T7781] nvme nvme1045: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7783 attached [pid 7783] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7783 [pid 7783] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7783] setpgid(0, 0) = 0 [pid 7783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7783] write(3, "1000", 4) = 4 [pid 7783] close(3) = 0 executing program [ 260.000547][ T7781] nvme nvme1045: new ctrl: "testsubsys" [pid 7783] write(1, "executing program\n", 18) = 18 [pid 7783] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7783] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7783] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7783] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7783] write(3, "1", 1) = 1 [pid 7783] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7783] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7783] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7783] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7783] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.079993][ T7783] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7783] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7783] exit_group(0) = ? [pid 7783] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7783, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7785 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7785 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7785] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7785] setpgid(0, 0) = 0 [pid 7785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7785] write(3, "1000", 4) = 4 [pid 7785] close(3) = 0 executing program [pid 7785] write(1, "executing program\n", 18) = 18 [pid 7785] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7785] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7785] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7785] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7785] write(3, "1", 1) = 1 [pid 7785] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7785] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7785] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7785] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7785] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.121125][ T14] nvmet: Created nvm controller 1047 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.123039][ T7783] nvme nvme1046: creating 2 I/O queues. [ 260.127517][ T7783] nvme nvme1046: new ctrl: "testsubsys" [ 260.199911][ T7785] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 260.238010][ T14] nvmet: Created nvm controller 1048 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7785] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7785] exit_group(0) = ? [pid 7785] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7785, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7787 attached , child_tidptr=0x55556f27a6d0) = 7787 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7787] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7787] setpgid(0, 0) = 0 [pid 7787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7787] write(3, "1000", 4) = 4 [pid 7787] close(3) = 0 [pid 7787] write(1, "executing program\n", 18) = 18 executing program [pid 7787] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7787] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7787] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7787] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7787] write(3, "1", 1) = 1 [pid 7787] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7787] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7787] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 260.250299][ T7785] nvme nvme1047: creating 2 I/O queues. [ 260.264468][ T7785] nvme nvme1047: new ctrl: "testsubsys" [pid 7787] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7787] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.312639][ T7787] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7787] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7787] exit_group(0) = ? [pid 7787] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7787, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7789 attached , child_tidptr=0x55556f27a6d0) = 7789 [pid 7789] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7789] <... prctl resumed>) = 0 [pid 7789] setpgid(0, 0) = 0 [pid 7789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7789] write(3, "1000", 4) = 4 [pid 7789] close(3) = 0 [pid 7789] write(1, "executing program\n", 18) = 18 executing program [pid 7789] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7789] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7789] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7789] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7789] write(3, "1", 1) = 1 [pid 7789] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 260.372290][ T598] nvmet: Created nvm controller 1049 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.374323][ T7787] nvme nvme1048: creating 2 I/O queues. [ 260.379163][ T7787] nvme nvme1048: new ctrl: "testsubsys" [pid 7789] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7789] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7789] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7789] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.481135][ T7789] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7789] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7789] exit_group(0) = ? [pid 7789] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7789, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7791 attached [pid 7791] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7791 [pid 7791] <... set_robust_list resumed>) = 0 [pid 7791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7791] setpgid(0, 0) = 0 [pid 7791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7791] write(3, "1000", 4) = 4 [pid 7791] close(3) = 0 executing program [pid 7791] write(1, "executing program\n", 18) = 18 [pid 7791] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7791] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7791] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7791] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7791] write(3, "1", 1) = 1 [pid 7791] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7791] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7791] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7791] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 260.530437][ T47] nvmet: Created nvm controller 1050 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.532623][ T7789] nvme nvme1049: creating 2 I/O queues. [ 260.538151][ T7789] nvme nvme1049: new ctrl: "testsubsys" [pid 7791] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.619595][ T7791] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7791] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7791] exit_group(0) = ? [pid 7791] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7791, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7793 attached , child_tidptr=0x55556f27a6d0) = 7793 [pid 7793] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7793] <... set_robust_list resumed>) = 0 [pid 7793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 260.665210][ T598] nvmet: Created nvm controller 1051 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.667110][ T7791] nvme nvme1050: creating 2 I/O queues. [ 260.684612][ T7791] nvme nvme1050: new ctrl: "testsubsys" [pid 7793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7793] setpgid(0, 0) = 0 [pid 7793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7793] write(3, "1000", 4) = 4 [pid 7793] close(3) = 0 executing program [pid 7793] write(1, "executing program\n", 18) = 18 [pid 7793] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7793] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7793] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7793] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7793] write(3, "1", 1) = 1 [pid 7793] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7793] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7793] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7793] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7793] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.793603][ T7793] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7793] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7793] exit_group(0) = ? [pid 7793] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7793, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7795 attached , child_tidptr=0x55556f27a6d0) = 7795 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7795] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7795] setpgid(0, 0) = 0 [pid 7795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7795] write(3, "1000", 4) = 4 [pid 7795] close(3) = 0 [pid 7795] write(1, "executing program\n", 18) = 18 executing program [pid 7795] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7795] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7795] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7795] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 260.835636][ T47] nvmet: Created nvm controller 1052 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.837664][ T7793] nvme nvme1051: creating 2 I/O queues. [ 260.860321][ T7793] nvme nvme1051: new ctrl: "testsubsys" [pid 7795] write(3, "1", 1) = 1 [pid 7795] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7795] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7795] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7795] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7795] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 260.919120][ T7795] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7795] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7795] exit_group(0) = ? [pid 7795] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7795, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7797 attached [pid 7797] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7797 [pid 7797] <... set_robust_list resumed>) = 0 [pid 7797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 260.965198][ T14] nvmet: Created nvm controller 1053 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 260.967188][ T7795] nvme nvme1052: creating 2 I/O queues. [ 260.994269][ T7795] nvme nvme1052: new ctrl: "testsubsys" [pid 7797] setpgid(0, 0) = 0 [pid 7797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7797] write(3, "1000", 4) = 4 [pid 7797] close(3) = 0 [pid 7797] write(1, "executing program\n", 18) = 18 executing program [pid 7797] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7797] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7797] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7797] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7797] write(3, "1", 1) = 1 [pid 7797] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7797] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7797] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7797] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7797] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 261.094370][ T7797] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7797] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7797] exit_group(0) = ? [pid 7797] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7797, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7799 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7799 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7799] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7799] setpgid(0, 0) = 0 [pid 7799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7799] write(3, "1000", 4) = 4 [pid 7799] close(3) = 0 executing program [pid 7799] write(1, "executing program\n", 18) = 18 [pid 7799] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7799] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7799] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 261.135553][ T47] nvmet: Created nvm controller 1054 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 261.137463][ T7797] nvme nvme1053: creating 2 I/O queues. [ 261.160222][ T7797] nvme nvme1053: new ctrl: "testsubsys" [pid 7799] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7799] write(3, "1", 1) = 1 [pid 7799] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7799] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7799] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7799] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7799] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 261.234439][ T7799] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 261.274359][ T7799] BUG: MAX_LOCKDEP_KEYS too low! [ 261.279341][ T7799] turning off the locking correctness validator. [ 261.285690][ T7799] CPU: 1 UID: 0 PID: 7799 Comm: syz-executor145 Not tainted syzkaller #0 PREEMPT(full) [ 261.295847][ T7799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 261.306009][ T7799] Call Trace: [ 261.309292][ T7799] [ 261.312233][ T7799] dump_stack_lvl+0xe8/0x150 [ 261.316884][ T7799] register_lock_class+0x2aa/0x2e0 [ 261.322070][ T7799] ? __lock_acquire+0x747/0x2de0 [ 261.327033][ T7799] __lock_acquire+0x10c/0x2de0 [ 261.331812][ T7799] ? is_bpf_text_address+0x292/0x2b0 [ 261.337142][ T7799] ? is_bpf_text_address+0x26/0x2b0 [ 261.342453][ T7799] ? kernel_text_address+0xa5/0xe0 [ 261.347664][ T7799] ? __kernel_text_address+0xd/0x30 [ 261.352867][ T7799] ? lock_acquire+0x115/0x350 [ 261.357639][ T7799] lock_acquire+0x115/0x350 [ 261.362160][ T7799] ? blk_mq_alloc_request+0x418/0xb20 [ 261.367540][ T7799] ? blk_try_enter_queue+0x21/0x400 [ 261.372836][ T7799] ? blk_try_enter_queue+0x21/0x400 [ 261.378064][ T7799] ? blk_mq_alloc_request+0x418/0xb20 [ 261.383448][ T7799] blk_queue_enter+0xe7/0x7e0 [ 261.388151][ T7799] ? blk_mq_alloc_request+0x418/0xb20 [ 261.393636][ T7799] ? kasan_save_track+0x3e/0x80 [ 261.398490][ T7799] ? __kmalloc_cache_noprof+0x31c/0x600 [ 261.404038][ T7799] ? nvmf_connect_admin_queue+0x157/0x460 [ 261.409771][ T7799] ? nvme_loop_configure_admin_queue+0x104/0x260 [ 261.416116][ T7799] ? nvme_loop_create_ctrl+0x450/0x8c0 [ 261.421605][ T7799] ? nvmf_dev_write+0x24ca/0x2d90 [ 261.426670][ T7799] ? __pfx_blk_queue_enter+0x10/0x10 [ 261.431973][ T7799] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.438052][ T7799] blk_mq_alloc_request+0x418/0xb20 [ 261.443264][ T7799] ? __pfx_blk_mq_alloc_request+0x10/0x10 [ 261.449027][ T7799] ? __kmalloc_cache_noprof+0x31c/0x600 [ 261.454579][ T7799] ? __kmalloc_cache_noprof+0x148/0x600 [ 261.460129][ T7799] ? nvmf_connect_data_prep+0x53/0x2d0 [ 261.465614][ T7799] ? nvmf_connect_data_prep+0x53/0x2d0 [ 261.471081][ T7799] __nvme_submit_sync_cmd+0x12b/0x3e0 [ 261.476459][ T7799] nvmf_connect_admin_queue+0x1b1/0x460 [ 261.482016][ T7799] ? __pfx_nvmf_connect_admin_queue+0x10/0x10 [ 261.488095][ T7799] ? percpu_ref_init+0xc5/0x350 [ 261.492961][ T7799] ? __init_swait_queue_head+0xa8/0x150 [ 261.498548][ T7799] ? nvmet_sq_init+0xd9/0x2c0 [ 261.503259][ T7799] nvme_loop_configure_admin_queue+0x104/0x260 [ 261.509514][ T7799] nvme_loop_create_ctrl+0x450/0x8c0 [ 261.514808][ T7799] nvmf_dev_write+0x24ca/0x2d90 [ 261.519851][ T7799] ? __pfx_nvmf_dev_write+0x10/0x10 [ 261.525120][ T7799] ? finish_task_switch+0x40e/0xc60 [ 261.530359][ T7799] ? bpf_lsm_file_permission+0x9/0x20 [ 261.535775][ T7799] ? security_file_permission+0x75/0x260 [ 261.541441][ T7799] ? rw_verify_area+0x203/0x4c0 [ 261.546320][ T7799] ? __pfx_nvmf_dev_write+0x10/0x10 [ 261.551536][ T7799] vfs_write+0x296/0xba0 [ 261.555806][ T7799] ? __pfx_vfs_write+0x10/0x10 [ 261.560693][ T7799] ? fdget+0x16b/0x250 [ 261.564783][ T7799] ksys_write+0x150/0x270 [ 261.569138][ T7799] ? __pfx_ksys_write+0x10/0x10 [ 261.574003][ T7799] do_syscall_64+0x166/0x520 [ 261.578619][ T7799] ? trace_irq_disable+0x3b/0x140 [ 261.583651][ T7799] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.589730][ T7799] ? clear_bhb_loop+0x70/0xc0 [ 261.594414][ T7799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.600398][ T7799] RIP: 0033:0x7efc52222709 [ 261.604820][ T7799] Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d8 ff ff ff f7 d8 64 89 01 48 [ 261.624465][ T7799] RSP: 002b:00007ffd9766a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.632898][ T7799] RAX: ffffffffffffffda RBX: 6769666e6f632f2e RCX: 00007efc52222709 [pid 7799] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 261.640901][ T7799] RDX: 000000000000001e RSI: 0000200000000800 RDI: 0000000000000005 [ 261.648877][ T7799] RBP: 000000000003fb78 R08: 0000000000000006 R09: 0000000000000006 [ 261.656851][ T7799] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffd9766a0dc [ 261.664833][ T7799] R13: 431bde82d7b634db R14: 00007efc522b5c40 R15: 0000000000000002 [ 261.672815][ T7799] [pid 7799] exit_group(0) = ? [pid 7799] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7799, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 261.680426][ T47] nvmet: Created nvm controller 1055 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 261.684767][ T7799] nvme nvme1054: creating 2 I/O queues. [ 261.688592][ T7799] nvme nvme1054: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7803 attached , child_tidptr=0x55556f27a6d0) = 7803 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7803] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7803] <... set_robust_list resumed>) = 0 [pid 7803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7803] setpgid(0, 0) = 0 [pid 7803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7803] write(3, "1000", 4) = 4 [pid 7803] close(3) = 0 [pid 7803] write(1, "executing program\n", 18) = 18 executing program [pid 7803] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7803] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7803] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7803] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7803] write(3, "1", 1) = 1 [pid 7803] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7803] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7803] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7803] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7803] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7803] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7803] exit_group(0) = ? [pid 7803] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7806 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7806 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7806] set_robust_list(0x55556f27a6e0, 24) = 0 [ 261.790259][ T7803] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 261.813707][ T14] nvmet: Created nvm controller 1056 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 261.815022][ T7803] nvme nvme1055: creating 2 I/O queues. [ 261.817513][ T7803] nvme nvme1055: new ctrl: "testsubsys" [pid 7806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7806] setpgid(0, 0) = 0 [pid 7806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7806] write(3, "1000", 4) = 4 [pid 7806] close(3) = 0 [pid 7806] write(1, "executing program\n", 18) = 18 executing program [pid 7806] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7806] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7806] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7806] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7806] write(3, "1", 1) = 1 [pid 7806] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7806] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7806] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7806] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7806] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 261.904724][ T7806] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 261.937271][ T64] nvmet: Created nvm controller 1057 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7806] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7806] exit_group(0) = ? [pid 7806] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7806, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7809 attached [pid 7809] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7809] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7809 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7809] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7809] setpgid(0, 0) = 0 [pid 7809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7809] write(3, "1000", 4) = 4 [pid 7809] close(3) = 0 [pid 7809] write(1, "executing program\n", 18) = 18 executing program [pid 7809] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 261.938534][ T7806] nvme nvme1056: creating 2 I/O queues. [ 261.956394][ T7806] nvme nvme1056: new ctrl: "testsubsys" [pid 7809] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7809] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7809] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7809] write(3, "1", 1) = 1 [pid 7809] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7809] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7809] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7809] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7809] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.047597][ T7809] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7809] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7809] exit_group(0) = ? [pid 7809] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7809, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7811 attached [pid 7811] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7811 [pid 7811] <... set_robust_list resumed>) = 0 [pid 7811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7811] setpgid(0, 0) = 0 [pid 7811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7811] write(3, "1000", 4) = 4 [pid 7811] close(3) = 0 [pid 7811] write(1, "executing program\n", 18) = 18 executing program [pid 7811] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7811] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7811] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7811] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7811] write(3, "1", 1) = 1 [pid 7811] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7811] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7811] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7811] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7811] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.094551][ T64] nvmet: Created nvm controller 1058 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.096140][ T7809] nvme nvme1057: creating 2 I/O queues. [ 262.117274][ T7809] nvme nvme1057: new ctrl: "testsubsys" [ 262.162285][ T7811] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7811] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7811] exit_group(0) = ? [pid 7811] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7811, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7813 attached , child_tidptr=0x55556f27a6d0) = 7813 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7813] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7813] setpgid(0, 0) = 0 [pid 7813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7813] write(3, "1000", 4) = 4 [pid 7813] close(3) = 0 [pid 7813] write(1, "executing program\n", 18) = 18 executing program [pid 7813] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7813] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7813] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7813] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7813] write(3, "1", 1) = 1 [pid 7813] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7813] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7813] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 262.206863][ T122] nvmet: Created nvm controller 1059 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.212463][ T7811] nvme nvme1058: creating 2 I/O queues. [ 262.224732][ T7811] nvme nvme1058: new ctrl: "testsubsys" [pid 7813] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7813] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.280907][ T7813] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 262.315348][ T122] nvmet: Created nvm controller 1060 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7813] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7813] exit_group(0) = ? [pid 7813] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7815 attached [pid 7815] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7815 [pid 7815] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7815] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7815] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7815] setpgid(0, 0) = 0 [pid 7815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 262.318192][ T7813] nvme nvme1059: creating 2 I/O queues. [ 262.338132][ T7813] nvme nvme1059: new ctrl: "testsubsys" [pid 7815] write(3, "1000", 4) = 4 [pid 7815] close(3) = 0 executing program [pid 7815] write(1, "executing program\n", 18) = 18 [pid 7815] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7815] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7815] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7815] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7815] write(3, "1", 1) = 1 [pid 7815] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7815] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7815] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7815] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7815] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.417478][ T7815] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7815] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7815] exit_group(0) = ? [pid 7815] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7817 attached [pid 7817] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7817 [pid 7817] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7817] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7817] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7817] setpgid(0, 0) = 0 [pid 7817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7817] write(3, "1000", 4) = 4 [pid 7817] close(3) = 0 [pid 7817] write(1, "executing program\n", 18) = 18 executing program [pid 7817] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7817] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7817] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7817] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7817] write(3, "1", 1) = 1 [pid 7817] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7817] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 262.465716][ T47] nvmet: Created nvm controller 1061 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.467176][ T7815] nvme nvme1060: creating 2 I/O queues. [ 262.484250][ T7815] nvme nvme1060: new ctrl: "testsubsys" [pid 7817] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7817] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7817] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.552941][ T7817] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7817] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7817] exit_group(0) = ? [pid 7817] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7819 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7819 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7819] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7819] <... set_robust_list resumed>) = 0 [pid 7819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7819] setpgid(0, 0) = 0 [pid 7819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7819] write(3, "1000", 4) = 4 [pid 7819] close(3) = 0 executing program [pid 7819] write(1, "executing program\n", 18) = 18 [pid 7819] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 262.598883][ T64] nvmet: Created nvm controller 1062 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.601080][ T7817] nvme nvme1061: creating 2 I/O queues. [ 262.617185][ T7817] nvme nvme1061: new ctrl: "testsubsys" [pid 7819] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7819] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7819] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7819] write(3, "1", 1) = 1 [pid 7819] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7819] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7819] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7819] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7819] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.684404][ T7819] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7819] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7819] exit_group(0) = ? [pid 7819] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7819, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7821 attached , child_tidptr=0x55556f27a6d0) = 7821 [pid 7821] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7821] setpgid(0, 0) = 0 [pid 7821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7821] write(3, "1000", 4) = 4 [pid 7821] close(3) = 0 [pid 7821] write(1, "executing program\n", 18) = 18 executing program [pid 7821] mkdirat(AT_FDCWD, "./config", 0777 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7821] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 7821] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7821] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7821] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7821] write(3, "1", 1) = 1 [pid 7821] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7821] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7821] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7821] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7821] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.763843][ T64] nvmet: Created nvm controller 1063 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.768399][ T7819] nvme nvme1062: creating 2 I/O queues. [ 262.785944][ T7819] nvme nvme1062: new ctrl: "testsubsys" [ 262.841669][ T7821] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7821] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7821] exit_group(0) = ? [pid 7821] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7823 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7823 attached [pid 7823] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7823] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7823] setpgid(0, 0) = 0 [pid 7823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7823] write(3, "1000", 4) = 4 [pid 7823] close(3) = 0 executing program [pid 7823] write(1, "executing program\n", 18) = 18 [pid 7823] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7823] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7823] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7823] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7823] write(3, "1", 1) = 1 [pid 7823] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7823] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7823] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7823] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7823] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 262.889533][ T64] nvmet: Created nvm controller 1064 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 262.894981][ T7821] nvme nvme1063: creating 2 I/O queues. [ 262.898789][ T7821] nvme nvme1063: new ctrl: "testsubsys" [ 262.964282][ T7823] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7823] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7823] exit_group(0) = ? [pid 7823] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7823, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7825 attached [ 263.032232][ T47] nvmet: Created nvm controller 1065 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.035195][ T7823] nvme nvme1064: creating 2 I/O queues. [ 263.057391][ T7823] nvme nvme1064: new ctrl: "testsubsys" , child_tidptr=0x55556f27a6d0) = 7825 [pid 7825] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7825] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7825] setpgid(0, 0) = 0 [pid 7825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7825] write(3, "1000", 4) = 4 [pid 7825] close(3) = 0 executing program [pid 7825] write(1, "executing program\n", 18) = 18 [pid 7825] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7825] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7825] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7825] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7825] write(3, "1", 1) = 1 [pid 7825] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7825] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7825] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7825] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7825] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.145039][ T7825] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7825] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7825] exit_group(0) = ? [pid 7825] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7827 attached , child_tidptr=0x55556f27a6d0) = 7827 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7827] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7827] <... set_robust_list resumed>) = 0 [pid 7827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7827] setpgid(0, 0) = 0 [pid 7827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7827] write(3, "1000", 4) = 4 [pid 7827] close(3) = 0 [pid 7827] write(1, "executing program\n", 18) = 18 executing program [ 263.197738][ T14] nvmet: Created nvm controller 1066 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.202002][ T7825] nvme nvme1065: creating 2 I/O queues. [ 263.215357][ T7825] nvme nvme1065: new ctrl: "testsubsys" [pid 7827] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7827] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7827] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7827] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7827] write(3, "1", 1) = 1 [pid 7827] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7827] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7827] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7827] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7827] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.333308][ T7827] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7827] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7827] exit_group(0) = ? [pid 7827] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7829 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7829 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7829] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7829] setpgid(0, 0) = 0 [pid 7829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7829] write(3, "1000", 4) = 4 [pid 7829] close(3) = 0 [pid 7829] write(1, "executing program\n", 18) = 18 executing program [pid 7829] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7829] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7829] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7829] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7829] write(3, "1", 1) = 1 [pid 7829] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7829] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 263.407895][ T64] nvmet: Created nvm controller 1067 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.411789][ T7827] nvme nvme1066: creating 2 I/O queues. [ 263.424237][ T7827] nvme nvme1066: new ctrl: "testsubsys" [pid 7829] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7829] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7829] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.461476][ T7829] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7829] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7829] exit_group(0) = ? [pid 7829] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7831 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7831 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7831] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7831] setpgid(0, 0) = 0 [pid 7831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7831] write(3, "1000", 4) = 4 [pid 7831] close(3) = 0 executing program [pid 7831] write(1, "executing program\n", 18) = 18 [pid 7831] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7831] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7831] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7831] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7831] write(3, "1", 1) = 1 [pid 7831] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7831] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7831] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7831] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7831] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.518857][ T14] nvmet: Created nvm controller 1068 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.525497][ T7829] nvme nvme1067: creating 2 I/O queues. [ 263.534942][ T7829] nvme nvme1067: new ctrl: "testsubsys" [pid 7831] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7831] exit_group(0) = ? [pid 7831] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7833 attached [pid 7833] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7833 [pid 7833] <... set_robust_list resumed>) = 0 [pid 7833] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7833] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7833] setpgid(0, 0) = 0 [pid 7833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7833] write(3, "1000", 4) = 4 [pid 7833] close(3) = 0 [pid 7833] write(1, "executing program\n", 18) = 18 executing program [pid 7833] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7833] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7833] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7833] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [ 263.564992][ T7831] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 263.586835][ T14] nvmet: Created nvm controller 1069 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.591440][ T7831] nvme nvme1068: creating 2 I/O queues. [ 263.604849][ T7831] nvme nvme1068: new ctrl: "testsubsys" [pid 7833] write(3, "1", 1) = 1 [pid 7833] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7833] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7833] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7833] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7833] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7833] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7833] exit_group(0) = ? [ 263.651834][ T7833] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7833] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7833, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7835 attached , child_tidptr=0x55556f27a6d0) = 7835 [pid 7835] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7835] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7835] setpgid(0, 0) = 0 [pid 7835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7835] write(3, "1000", 4) = 4 [pid 7835] close(3) = 0 [pid 7835] write(1, "executing program\n", 18) = 18 executing program [pid 7835] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7835] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7835] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7835] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7835] write(3, "1", 1) = 1 [pid 7835] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7835] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7835] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7835] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7835] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.691490][ T47] nvmet: Created nvm controller 1070 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.693413][ T7833] nvme nvme1069: creating 2 I/O queues. [ 263.696524][ T7833] nvme nvme1069: new ctrl: "testsubsys" [ 263.741851][ T7835] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7835] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7835] exit_group(0) = ? [pid 7835] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7835, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7837 attached , child_tidptr=0x55556f27a6d0) = 7837 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7837] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7837] <... set_robust_list resumed>) = 0 [pid 7837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7837] setpgid(0, 0) = 0 [pid 7837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7837] write(3, "1000", 4) = 4 [pid 7837] close(3) = 0 executing program [pid 7837] write(1, "executing program\n", 18) = 18 [pid 7837] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7837] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7837] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7837] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7837] write(3, "1", 1) = 1 [pid 7837] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7837] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7837] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7837] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7837] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 263.777998][ T47] nvmet: Created nvm controller 1071 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.779302][ T7835] nvme nvme1070: creating 2 I/O queues. [ 263.794379][ T7835] nvme nvme1070: new ctrl: "testsubsys" [pid 7837] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 263.844334][ T7837] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 263.873466][ T122] nvmet: Created nvm controller 1072 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 263.875996][ T7837] nvme nvme1071: creating 2 I/O queues. [pid 7837] exit_group(0) = ? [pid 7837] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7839 attached , child_tidptr=0x55556f27a6d0) = 7839 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7839] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 263.878030][ T7837] nvme nvme1071: new ctrl: "testsubsys" [pid 7839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7839] setpgid(0, 0) = 0 [pid 7839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7839] write(3, "1000", 4) = 4 [pid 7839] close(3) = 0 [pid 7839] write(1, "executing program\n", 18) = 18 executing program [pid 7839] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7839] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7839] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7839] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7839] write(3, "1", 1) = 1 [pid 7839] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7839] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7839] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7839] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7839] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7839] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7839] exit_group(0) = ? [pid 7839] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 263.975771][ T7839] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.004174][ T47] nvmet: Created nvm controller 1073 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.006497][ T7839] nvme nvme1072: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7841 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7841 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7841] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7841] setpgid(0, 0) = 0 [pid 7841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7841] write(3, "1000", 4) = 4 [pid 7841] close(3) = 0 [pid 7841] write(1, "executing program\n", 18) = 18 executing program [pid 7841] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7841] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7841] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7841] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7841] write(3, "1", 1) = 1 [pid 7841] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7841] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7841] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7841] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7841] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7841] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7841] exit_group(0) = ? [pid 7841] +++ exited with 0 +++ [ 264.008662][ T7839] nvme nvme1072: new ctrl: "testsubsys" [ 264.052363][ T7841] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7843 attached , child_tidptr=0x55556f27a6d0) = 7843 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7843] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7843] setpgid(0, 0) = 0 [pid 7843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7843] write(3, "1000", 4) = 4 [pid 7843] close(3) = 0 [pid 7843] write(1, "executing program\n", 18) = 18 executing program [pid 7843] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7843] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7843] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7843] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7843] write(3, "1", 1) = 1 [pid 7843] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7843] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7843] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7843] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7843] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 264.081854][ T122] nvmet: Created nvm controller 1074 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.083199][ T7841] nvme nvme1073: creating 2 I/O queues. [ 264.085153][ T7841] nvme nvme1073: new ctrl: "testsubsys" [pid 7843] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7843] exit_group(0) = ? [pid 7843] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7843, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7845 attached , child_tidptr=0x55556f27a6d0) = 7845 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7845] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7845] setpgid(0, 0) = 0 [pid 7845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7845] write(3, "1000", 4) = 4 [pid 7845] close(3) = 0 executing program [pid 7845] write(1, "executing program\n", 18) = 18 [pid 7845] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7845] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7845] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7845] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7845] write(3, "1", 1) = 1 [pid 7845] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7845] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7845] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 264.134346][ T7843] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.158146][ T47] nvmet: Created nvm controller 1075 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.171066][ T7843] nvme nvme1074: creating 2 I/O queues. [ 264.174496][ T7843] nvme nvme1074: new ctrl: "testsubsys" [pid 7845] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7845] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 264.208563][ T7845] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7845] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7845] exit_group(0) = ? [pid 7845] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7845, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7847 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7847 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7847] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7847] setpgid(0, 0) = 0 [pid 7847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7847] write(3, "1000", 4) = 4 [pid 7847] close(3) = 0 executing program [pid 7847] write(1, "executing program\n", 18) = 18 [pid 7847] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7847] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7847] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7847] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7847] write(3, "1", 1) = 1 [pid 7847] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7847] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7847] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7847] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7847] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 264.248368][ T122] nvmet: Created nvm controller 1076 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.258016][ T7845] nvme nvme1075: creating 2 I/O queues. [ 264.264492][ T7845] nvme nvme1075: new ctrl: "testsubsys" [ 264.298239][ T7847] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7847] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7847] exit_group(0) = ? [pid 7847] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7847, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7849 attached , child_tidptr=0x55556f27a6d0) = 7849 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7849] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7849] setpgid(0, 0) = 0 [pid 7849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7849] write(3, "1000", 4) = 4 [pid 7849] close(3) = 0 [pid 7849] write(1, "executing program\n", 18) = 18 executing program [pid 7849] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7849] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7849] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7849] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7849] write(3, "1", 1) = 1 [pid 7849] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7849] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7849] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7849] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7849] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 264.327524][ T122] nvmet: Created nvm controller 1077 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.328848][ T7847] nvme nvme1076: creating 2 I/O queues. [ 264.345550][ T7847] nvme nvme1076: new ctrl: "testsubsys" [pid 7849] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7849] exit_group(0) = ? [pid 7849] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7851 attached , child_tidptr=0x55556f27a6d0) = 7851 [pid 7851] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7851] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7851] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 264.384218][ T7849] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.406980][ T14] nvmet: Created nvm controller 1078 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.408351][ T7849] nvme nvme1077: creating 2 I/O queues. [ 264.424549][ T7849] nvme nvme1077: new ctrl: "testsubsys" [pid 7851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7851] setpgid(0, 0) = 0 [pid 7851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7851] write(3, "1000", 4) = 4 [pid 7851] close(3) = 0 [pid 7851] write(1, "executing program\n", 18) = 18 executing program [pid 7851] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7851] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7851] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7851] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7851] write(3, "1", 1) = 1 [pid 7851] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7851] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7851] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7851] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7851] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7851] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7851] exit_group(0) = ? [pid 7851] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7853 attached , child_tidptr=0x55556f27a6d0) = 7853 [pid 7853] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7853] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7853] setpgid(0, 0) = 0 [pid 7853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7853] write(3, "1000", 4) = 4 [pid 7853] close(3) = 0 [pid 7853] write(1, "executing program\n", 18) = 18 executing program [pid 7853] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7853] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7853] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7853] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7853] write(3, "1", 1) = 1 [ 264.496124][ T7851] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.518461][ T46] nvmet: Created nvm controller 1079 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.530690][ T7851] nvme nvme1078: creating 2 I/O queues. [ 264.534507][ T7851] nvme nvme1078: new ctrl: "testsubsys" [pid 7853] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7853] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7853] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7853] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7853] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7853] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 264.593886][ T7853] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7853] exit_group(0) = ? [pid 7853] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7855 attached , child_tidptr=0x55556f27a6d0) = 7855 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7855] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7855] setpgid(0, 0) = 0 [pid 7855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7855] write(3, "1000", 4) = 4 [pid 7855] close(3) = 0 [pid 7855] write(1, "executing program\n", 18) = 18 executing program [pid 7855] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7855] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7855] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7855] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7855] write(3, "1", 1) = 1 [pid 7855] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7855] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7855] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7855] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7855] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 264.633765][ T46] nvmet: Created nvm controller 1080 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.635126][ T7853] nvme nvme1079: creating 2 I/O queues. [ 264.637888][ T7853] nvme nvme1079: new ctrl: "testsubsys" [pid 7855] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7855] exit_group(0) = ? [pid 7855] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7855, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7857 attached , child_tidptr=0x55556f27a6d0) = 7857 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7857] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7857] setpgid(0, 0) = 0 [pid 7857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7857] write(3, "1000", 4) = 4 [pid 7857] close(3) = 0 [pid 7857] write(1, "executing program\n", 18) = 18 executing program [pid 7857] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7857] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7857] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7857] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7857] write(3, "1", 1) = 1 [pid 7857] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7857] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 264.704961][ T7855] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.726797][ T46] nvmet: Created nvm controller 1081 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.728180][ T7855] nvme nvme1080: creating 2 I/O queues. [ 264.745472][ T7855] nvme nvme1080: new ctrl: "testsubsys" [pid 7857] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7857] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7857] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7857] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 264.780065][ T7857] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7857] exit_group(0) = ? [pid 7857] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7857, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7859 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7859 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7859] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7859] setpgid(0, 0) = 0 [ 264.829856][ T14] nvmet: Created nvm controller 1082 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.831180][ T7857] nvme nvme1081: creating 2 I/O queues. [ 264.833801][ T7857] nvme nvme1081: new ctrl: "testsubsys" [pid 7859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7859] write(3, "1000", 4) = 4 [pid 7859] close(3) = 0 executing program [pid 7859] write(1, "executing program\n", 18) = 18 [pid 7859] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7859] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7859] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7859] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7859] write(3, "1", 1) = 1 [pid 7859] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7859] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7859] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7859] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7859] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7859] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7859] exit_group(0) = ? [pid 7859] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7861 attached , child_tidptr=0x55556f27a6d0) = 7861 [pid 7861] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7861] <... prctl resumed>) = 0 [pid 7861] setpgid(0, 0) = 0 [pid 7861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7861] write(3, "1000", 4) = 4 [pid 7861] close(3) = 0 [pid 7861] write(1, "executing program\n", 18) = 18 executing program [pid 7861] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7861] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7861] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 264.925732][ T7859] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 264.947567][ T47] nvmet: Created nvm controller 1083 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 264.948891][ T7859] nvme nvme1082: creating 2 I/O queues. [ 264.964538][ T7859] nvme nvme1082: new ctrl: "testsubsys" [pid 7861] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7861] write(3, "1", 1) = 1 [pid 7861] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7861] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7861] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7861] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7861] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.021380][ T7861] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7861] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7861] exit_group(0) = ? [pid 7861] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7863 attached [pid 7863] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7863 [pid 7863] <... set_robust_list resumed>) = 0 [pid 7863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7863] setpgid(0, 0) = 0 [pid 7863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7863] write(3, "1000", 4) = 4 [pid 7863] close(3) = 0 [pid 7863] write(1, "executing program\n", 18) = 18 executing program [pid 7863] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7863] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7863] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7863] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7863] write(3, "1", 1) = 1 [pid 7863] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7863] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7863] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7863] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7863] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.069540][ T14] nvmet: Created nvm controller 1084 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.070987][ T7861] nvme nvme1083: creating 2 I/O queues. [ 265.073649][ T7861] nvme nvme1083: new ctrl: "testsubsys" [pid 7863] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7863] exit_group(0) = ? [ 265.147861][ T7863] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.169983][ T47] nvmet: Created nvm controller 1085 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.171696][ T7863] nvme nvme1084: creating 2 I/O queues. [pid 7863] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7865 attached , child_tidptr=0x55556f27a6d0) = 7865 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7865] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7865] setpgid(0, 0) = 0 [pid 7865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7865] write(3, "1000", 4) = 4 [pid 7865] close(3) = 0 [pid 7865] write(1, "executing program\n", 18) = 18 [pid 7865] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7865] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7865] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7865] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7865] write(3, "1", 1) = 1 [pid 7865] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7865] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7865] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7865] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 265.173901][ T7863] nvme nvme1084: new ctrl: "testsubsys" [pid 7865] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7865] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7865] exit_group(0) = ? [ 265.246772][ T7865] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.277421][ T47] nvmet: Created nvm controller 1086 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.279291][ T7865] nvme nvme1085: creating 2 I/O queues. [pid 7865] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7865, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7867 attached , child_tidptr=0x55556f27a6d0) = 7867 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7867] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7867] setpgid(0, 0) = 0 [pid 7867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7867] write(3, "1000", 4) = 4 [pid 7867] close(3) = 0 [pid 7867] write(1, "executing program\n", 18) = 18 executing program [pid 7867] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7867] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7867] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7867] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7867] write(3, "1", 1) = 1 [pid 7867] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7867] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7867] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7867] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7867] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.294221][ T7865] nvme nvme1085: new ctrl: "testsubsys" [ 265.332901][ T7867] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7867] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7867] exit_group(0) = ? [pid 7867] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7869 attached [pid 7869] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7869 [pid 7869] <... set_robust_list resumed>) = 0 [pid 7869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7869] setpgid(0, 0) = 0 [pid 7869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7869] write(3, "1000", 4) = 4 [ 265.355751][ T122] nvmet: Created nvm controller 1087 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.358384][ T7867] nvme nvme1086: creating 2 I/O queues. [ 265.377099][ T7867] nvme nvme1086: new ctrl: "testsubsys" [pid 7869] close(3) = 0 executing program [pid 7869] write(1, "executing program\n", 18) = 18 [pid 7869] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7869] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7869] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7869] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7869] write(3, "1", 1) = 1 [pid 7869] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7869] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7869] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7869] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7869] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7869] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7869] exit_group(0) = ? [pid 7869] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 265.476584][ T7869] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.502843][ T598] nvmet: Created nvm controller 1088 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7871 attached [pid 7871] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7871 [pid 7871] <... set_robust_list resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7871] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7871] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7871] setpgid(0, 0) = 0 [pid 7871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7871] write(3, "1000", 4) = 4 [pid 7871] close(3) = 0 [pid 7871] write(1, "executing program\n", 18) = 18 executing program [pid 7871] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7871] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7871] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7871] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7871] write(3, "1", 1) = 1 [pid 7871] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7871] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7871] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7871] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7871] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.504341][ T7869] nvme nvme1087: creating 2 I/O queues. [ 265.506538][ T7869] nvme nvme1087: new ctrl: "testsubsys" [pid 7871] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 265.585780][ T7871] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.609719][ T47] nvmet: Created nvm controller 1089 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.612999][ T7871] nvme nvme1088: creating 2 I/O queues. [pid 7871] exit_group(0) = ? [pid 7871] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7873 attached , child_tidptr=0x55556f27a6d0) = 7873 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7873] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7873] setpgid(0, 0) = 0 [pid 7873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7873] write(3, "1000", 4) = 4 [ 265.615319][ T7871] nvme nvme1088: new ctrl: "testsubsys" [pid 7873] close(3) = 0 executing program [pid 7873] write(1, "executing program\n", 18) = 18 [pid 7873] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7873] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7873] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7873] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7873] write(3, "1", 1) = 1 [pid 7873] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7873] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7873] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7873] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7873] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7873] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7873] exit_group(0) = ? [ 265.755634][ T7873] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.789115][ T598] nvmet: Created nvm controller 1090 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.790858][ T7873] nvme nvme1089: creating 2 I/O queues. [pid 7873] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7875 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7875 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7875] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7875] setpgid(0, 0) = 0 [pid 7875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7875] write(3, "1000", 4) = 4 [pid 7875] close(3) = 0 executing program [pid 7875] write(1, "executing program\n", 18) = 18 [pid 7875] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7875] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7875] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7875] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7875] write(3, "1", 1) = 1 [pid 7875] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7875] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7875] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7875] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7875] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.804321][ T7873] nvme nvme1089: new ctrl: "testsubsys" [ 265.838908][ T7875] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7875] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7875] exit_group(0) = ? [pid 7875] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7877 attached , child_tidptr=0x55556f27a6d0) = 7877 [pid 7877] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7877] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7877] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7877] setpgid(0, 0) = 0 [pid 7877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7877] write(3, "1000", 4) = 4 [pid 7877] close(3) = 0 executing program [pid 7877] write(1, "executing program\n", 18) = 18 [pid 7877] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7877] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7877] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7877] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7877] write(3, "1", 1) = 1 [pid 7877] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7877] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7877] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7877] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7877] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 265.868113][ T122] nvmet: Created nvm controller 1091 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.869583][ T7875] nvme nvme1090: creating 2 I/O queues. [ 265.886408][ T7875] nvme nvme1090: new ctrl: "testsubsys" [pid 7877] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7877] exit_group(0) = ? [pid 7877] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 265.933355][ T7877] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 265.962658][ T122] nvmet: Created nvm controller 1092 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 265.964053][ T7877] nvme nvme1091: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7879 attached , child_tidptr=0x55556f27a6d0) = 7879 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7879] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7879] setpgid(0, 0) = 0 [pid 7879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7879] write(3, "1000", 4) = 4 [ 265.966299][ T7877] nvme nvme1091: new ctrl: "testsubsys" executing program [pid 7879] close(3) = 0 [pid 7879] write(1, "executing program\n", 18) = 18 [pid 7879] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7879] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7879] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7879] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7879] write(3, "1", 1) = 1 [pid 7879] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7879] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7879] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7879] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7879] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7879] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7879] exit_group(0) = ? [pid 7879] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7879, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7881 attached , child_tidptr=0x55556f27a6d0) = 7881 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7881] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7881] <... set_robust_list resumed>) = 0 [pid 7881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7881] setpgid(0, 0) = 0 [pid 7881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7881] write(3, "1000", 4) = 4 [pid 7881] close(3) = 0 [pid 7881] write(1, "executing program\n", 18) = 18 executing program [pid 7881] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7881] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7881] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7881] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7881] write(3, "1", 1) = 1 [pid 7881] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7881] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7881] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 266.065255][ T7879] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.087539][ T14] nvmet: Created nvm controller 1093 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.088972][ T7879] nvme nvme1092: creating 2 I/O queues. [ 266.105536][ T7879] nvme nvme1092: new ctrl: "testsubsys" [pid 7881] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7881] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 266.128711][ T7881] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7881] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7881] exit_group(0) = ? [pid 7881] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7881, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7883 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7883 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7883] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7883] setpgid(0, 0) = 0 [ 266.178922][ T122] nvmet: Created nvm controller 1094 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.185039][ T7881] nvme nvme1093: creating 2 I/O queues. [ 266.194305][ T7881] nvme nvme1093: new ctrl: "testsubsys" [pid 7883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7883] write(3, "1000", 4) = 4 [pid 7883] close(3) = 0 executing program [pid 7883] write(1, "executing program\n", 18) = 18 [pid 7883] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7883] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7883] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7883] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7883] write(3, "1", 1) = 1 [pid 7883] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7883] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7883] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7883] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7883] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7883] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7883] exit_group(0) = ? [pid 7883] +++ exited with 0 +++ [ 266.288791][ T7883] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.310478][ T122] nvmet: Created nvm controller 1095 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.311830][ T7883] nvme nvme1094: creating 2 I/O queues. --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7883, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7885 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7885 attached [pid 7885] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7885] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7885] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7885] setpgid(0, 0) = 0 [pid 7885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7885] write(3, "1000", 4) = 4 [pid 7885] close(3) = 0 [pid 7885] write(1, "executing program\n", 18) = 18 executing program [pid 7885] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7885] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7885] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7885] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7885] write(3, "1", 1) = 1 [pid 7885] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7885] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7885] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7885] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7885] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 266.314881][ T7883] nvme nvme1094: new ctrl: "testsubsys" [pid 7885] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7885] exit_group(0) = ? [pid 7885] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7885, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7887 attached , child_tidptr=0x55556f27a6d0) = 7887 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7887] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7887] setpgid(0, 0) = 0 [pid 7887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7887] write(3, "1000", 4) = 4 [pid 7887] close(3) = 0 [pid 7887] write(1, "executing program\n", 18) = 18 [pid 7887] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7887] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7887] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7887] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7887] write(3, "1", 1) = 1 [pid 7887] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 266.395638][ T7885] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.417304][ T64] nvmet: Created nvm controller 1096 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.418882][ T7885] nvme nvme1095: creating 2 I/O queues. [ 266.434444][ T7885] nvme nvme1095: new ctrl: "testsubsys" [pid 7887] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7887] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7887] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7887] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 266.491356][ T7887] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7887] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7887] exit_group(0) = ? [pid 7887] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7887, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7889 attached , child_tidptr=0x55556f27a6d0) = 7889 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7889] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7889] setpgid(0, 0) = 0 [pid 7889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7889] write(3, "1000", 4) = 4 [pid 7889] close(3) = 0 [pid 7889] write(1, "executing program\n", 18) = 18 executing program [pid 7889] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7889] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7889] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7889] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7889] write(3, "1", 1) = 1 [pid 7889] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7889] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7889] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7889] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7889] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 266.538311][ T64] nvmet: Created nvm controller 1097 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.539824][ T7887] nvme nvme1096: creating 2 I/O queues. [ 266.554521][ T7887] nvme nvme1096: new ctrl: "testsubsys" [ 266.573071][ T7889] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7889] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7889] exit_group(0) = ? [pid 7889] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7889, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7891 attached , child_tidptr=0x55556f27a6d0) = 7891 [pid 7891] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7891] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7891] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7891] <... prctl resumed>) = 0 [ 266.596884][ T598] nvmet: Created nvm controller 1098 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.598384][ T7889] nvme nvme1097: creating 2 I/O queues. [ 266.620295][ T7889] nvme nvme1097: new ctrl: "testsubsys" [pid 7891] setpgid(0, 0) = 0 [pid 7891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7891] write(3, "1000", 4) = 4 [pid 7891] close(3) = 0 [pid 7891] write(1, "executing program\n", 18) = 18 executing program [pid 7891] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7891] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7891] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7891] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7891] write(3, "1", 1) = 1 [pid 7891] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7891] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7891] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7891] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7891] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7891] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7891] exit_group(0) = ? [ 266.728210][ T7891] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.751282][ T46] nvmet: Created nvm controller 1099 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.752666][ T7891] nvme nvme1098: creating 2 I/O queues. [pid 7891] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7891, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7893 attached , child_tidptr=0x55556f27a6d0) = 7893 [pid 7893] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7893] setpgid(0, 0) = 0 [pid 7893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7893] write(3, "1000", 4) = 4 [pid 7893] close(3) = 0 [pid 7893] write(1, "executing program\n", 18) = 18 executing program [pid 7893] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7893] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7893] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7893] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7893] write(3, "1", 1) = 1 [pid 7893] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7893] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7893] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7893] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7893] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 266.754853][ T7891] nvme nvme1098: new ctrl: "testsubsys" [pid 7893] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7893] exit_group(0) = ? [pid 7893] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7893, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 266.818646][ T7893] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.840826][ T64] nvmet: Created nvm controller 1100 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7895 attached , child_tidptr=0x55556f27a6d0) = 7895 [pid 7895] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7895] <... set_robust_list resumed>) = 0 [pid 7895] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7895] setpgid(0, 0) = 0 [pid 7895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7895] write(3, "1000", 4) = 4 [ 266.842179][ T7893] nvme nvme1099: creating 2 I/O queues. [ 266.845085][ T7893] nvme nvme1099: new ctrl: "testsubsys" [pid 7895] close(3) = 0 executing program [pid 7895] write(1, "executing program\n", 18) = 18 [pid 7895] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7895] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7895] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7895] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7895] write(3, "1", 1) = 1 [pid 7895] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7895] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7895] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7895] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7895] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7895] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7895] exit_group(0) = ? [pid 7895] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7897 attached , child_tidptr=0x55556f27a6d0) = 7897 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7897] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7897] setpgid(0, 0) = 0 [pid 7897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7897] write(3, "1000", 4) = 4 [ 266.951446][ T7895] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 266.974042][ T64] nvmet: Created nvm controller 1101 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 266.976616][ T7895] nvme nvme1100: creating 2 I/O queues. [ 266.978648][ T7895] nvme nvme1100: new ctrl: "testsubsys" [pid 7897] close(3) = 0 executing program [pid 7897] write(1, "executing program\n", 18) = 18 [pid 7897] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7897] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7897] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7897] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7897] write(3, "1", 1) = 1 [pid 7897] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7897] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7897] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7897] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7897] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 267.110007][ T7897] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7897] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7897] exit_group(0) = ? [pid 7897] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7899 attached , child_tidptr=0x55556f27a6d0) = 7899 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7899] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7899] setpgid(0, 0) = 0 [pid 7899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7899] write(3, "1000", 4) = 4 [pid 7899] close(3) = 0 [pid 7899] write(1, "executing program\n", 18) = 18 executing program [pid 7899] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7899] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7899] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7899] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7899] write(3, "1", 1) = 1 [pid 7899] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7899] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7899] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 267.149590][ T598] nvmet: Created nvm controller 1102 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.150923][ T7897] nvme nvme1101: creating 2 I/O queues. [ 267.153920][ T7897] nvme nvme1101: new ctrl: "testsubsys" [pid 7899] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7899] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 267.218913][ T7899] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.248055][ T122] nvmet: Created nvm controller 1103 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.249708][ T7899] nvme nvme1102: creating 2 I/O queues. [pid 7899] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7899] exit_group(0) = ? [pid 7899] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7901 attached [pid 7901] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7901 [pid 7901] <... set_robust_list resumed>) = 0 [pid 7901] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7901] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7901] setpgid(0, 0) = 0 [pid 7901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7901] write(3, "1000", 4) = 4 [pid 7901] close(3) = 0 [pid 7901] write(1, "executing program\n", 18) = 18 executing program [pid 7901] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 267.264003][ T7899] nvme nvme1102: new ctrl: "testsubsys" [pid 7901] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7901] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7901] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7901] write(3, "1", 1) = 1 [pid 7901] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7901] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7901] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7901] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7901] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7901] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7901] exit_group(0) = ? [pid 7901] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7901, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7903 attached , child_tidptr=0x55556f27a6d0) = 7903 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7903] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7903] setpgid(0, 0) = 0 [ 267.333575][ T7901] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.357368][ T598] nvmet: Created nvm controller 1104 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.358797][ T7901] nvme nvme1103: creating 2 I/O queues. [ 267.376482][ T7901] nvme nvme1103: new ctrl: "testsubsys" [pid 7903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7903] write(3, "1000", 4) = 4 [pid 7903] close(3) = 0 executing program [pid 7903] write(1, "executing program\n", 18) = 18 [pid 7903] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7903] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7903] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7903] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7903] write(3, "1", 1) = 1 [pid 7903] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7903] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7903] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7903] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7903] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7903] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7903] exit_group(0) = ? [ 267.426169][ T7903] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.459008][ T122] nvmet: Created nvm controller 1105 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.460679][ T7903] nvme nvme1104: creating 2 I/O queues. [pid 7903] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7903, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7905 attached , child_tidptr=0x55556f27a6d0) = 7905 [pid 7905] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7905] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7905] setpgid(0, 0) = 0 [pid 7905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7905] write(3, "1000", 4) = 4 [pid 7905] close(3) = 0 [pid 7905] write(1, "executing program\n", 18) = 18 executing program [pid 7905] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7905] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7905] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7905] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7905] write(3, "1", 1) = 1 [pid 7905] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7905] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7905] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7905] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7905] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 267.475953][ T7903] nvme nvme1104: new ctrl: "testsubsys" [pid 7905] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7905] exit_group(0) = ? [pid 7905] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7905, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7907 attached [ 267.525625][ T7905] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.549437][ T122] nvmet: Created nvm controller 1106 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.550777][ T7905] nvme nvme1105: creating 2 I/O queues. , child_tidptr=0x55556f27a6d0) = 7907 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7907] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7907] <... set_robust_list resumed>) = 0 [pid 7907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7907] setpgid(0, 0) = 0 [pid 7907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7907] write(3, "1000", 4) = 4 [pid 7907] close(3) = 0 [pid 7907] write(1, "executing program\n", 18) = 18 executing program [pid 7907] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7907] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7907] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7907] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7907] write(3, "1", 1) = 1 [pid 7907] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7907] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7907] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7907] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 267.553662][ T7905] nvme nvme1105: new ctrl: "testsubsys" [pid 7907] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7907] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7907] exit_group(0) = ? [pid 7907] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7907, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 267.638884][ T7907] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.661534][ T64] nvmet: Created nvm controller 1107 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7909 attached , child_tidptr=0x55556f27a6d0) = 7909 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7909] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7909] <... set_robust_list resumed>) = 0 [pid 7909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7909] setpgid(0, 0) = 0 [pid 7909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7909] write(3, "1000", 4) = 4 [pid 7909] close(3) = 0 [pid 7909] write(1, "executing program\n", 18) = 18 executing program [pid 7909] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7909] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 267.662974][ T7907] nvme nvme1106: creating 2 I/O queues. [ 267.665803][ T7907] nvme nvme1106: new ctrl: "testsubsys" [pid 7909] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7909] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7909] write(3, "1", 1) = 1 [pid 7909] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7909] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7909] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7909] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7909] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7909] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7909] exit_group(0) = ? [pid 7909] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7909, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7911 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7911 attached [pid 7911] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7911] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 267.774998][ T7909] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.796929][ T14] nvmet: Created nvm controller 1108 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.798178][ T7909] nvme nvme1107: creating 2 I/O queues. [ 267.815065][ T7909] nvme nvme1107: new ctrl: "testsubsys" [pid 7911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7911] setpgid(0, 0) = 0 [pid 7911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7911] write(3, "1000", 4) = 4 [pid 7911] close(3) = 0 [pid 7911] writ VM DIAGNOSIS: program\n", 18) = 18 executing program [pid 7911] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7911] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7911] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7911] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7911] write(3, "1", 1) = 1 [pid 7911] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7911] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7911] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7911] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7911] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7911] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7911] exit_group(0) = ? [pid 7911] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7911, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7913 attached [ 267.913697][ T7911] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 267.937497][ T14] nvmet: Created nvm controller 1109 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 267.938963][ T7911] nvme nvme1108: creating 2 I/O queues. [pid 7913] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7913 [pid 7913] <... set_robust_list resumed>) = 0 [pid 7913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7913] setpgid(0, 0) = 0 [pid 7913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7913] write(3, "1000", 4) = 4 [pid 7913] close(3) = 0 executing program [pid 7913] write(1, "executing program\n", 18) = 18 [ 267.960498][ T7911] nvme nvme1108: new ctrl: "testsubsys" [pid 7913] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7913] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7913] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7913] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7913] write(3, "1", 1) = 1 [pid 7913] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7913] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7913] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7913] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7913] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.036062][ T7913] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7913] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7913] exit_group(0) = ? [pid 7913] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7915 attached , child_tidptr=0x55556f27a6d0) = 7915 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7915] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7915] setpgid(0, 0) = 0 [pid 7915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7915] write(3, "1000", 4) = 4 [pid 7915] close(3) = 0 executing program [pid 7915] write(1, "executing program\n", 18) = 18 [pid 7915] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7915] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7915] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7915] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7915] write(3, "1", 1) = 1 [pid 7915] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7915] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7915] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7915] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7915] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.076113][ T1114] nvmet: Created nvm controller 1110 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.077616][ T7913] nvme nvme1109: creating 2 I/O queues. [ 268.097838][ T7913] nvme nvme1109: new ctrl: "testsubsys" [ 268.125889][ T7915] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7915] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7915] exit_group(0) = ? [pid 7915] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7917 attached , child_tidptr=0x55556f27a6d0) = 7917 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7917] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7917] setpgid(0, 0) = 0 [pid 7917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7917] write(3, "1000", 4) = 4 [pid 7917] close(3) = 0 [pid 7917] write(1, "executing program\n", 18) = 18 executing program [pid 7917] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7917] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7917] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7917] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7917] write(3, "1", 1) = 1 [pid 7917] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7917] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7917] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7917] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 268.148793][ T122] nvmet: Created nvm controller 1111 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.160754][ T7915] nvme nvme1110: creating 2 I/O queues. [ 268.173834][ T7915] nvme nvme1110: new ctrl: "testsubsys" [pid 7917] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7917] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 268.210663][ T7917] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7917] exit_group(0) = ? [pid 7917] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7917, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7919 attached , child_tidptr=0x55556f27a6d0) = 7919 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7919] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7919] setpgid(0, 0) = 0 [pid 7919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7919] write(3, "1000", 4) = 4 [pid 7919] close(3) = 0 [pid 7919] write(1, "executing program\n", 18) = 18 executing program [pid 7919] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7919] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7919] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7919] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7919] write(3, "1", 1) = 1 [pid 7919] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7919] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7919] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7919] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7919] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7919] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7919] exit_group(0) = ? [pid 7919] +++ exited with 0 +++ [ 268.251201][ T46] nvmet: Created nvm controller 1112 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.253622][ T7917] nvme nvme1111: creating 2 I/O queues. [ 268.256399][ T7917] nvme nvme1111: new ctrl: "testsubsys" [ 268.296844][ T7919] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7919, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7921 attached , child_tidptr=0x55556f27a6d0) = 7921 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7921] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7921] setpgid(0, 0) = 0 [pid 7921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7921] write(3, "1000", 4) = 4 [pid 7921] close(3) = 0 [pid 7921] write(1, "executing program\n", 18) = 18 executing program [pid 7921] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7921] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7921] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7921] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7921] write(3, "1", 1) = 1 [pid 7921] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7921] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7921] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7921] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7921] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.320993][ T47] nvmet: Created nvm controller 1113 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.322639][ T7919] nvme nvme1112: creating 2 I/O queues. [ 268.324823][ T7919] nvme nvme1112: new ctrl: "testsubsys" [pid 7921] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 268.374956][ T7921] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 268.398907][ T14] nvmet: Created nvm controller 1114 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.412571][ T7921] nvme nvme1113: creating 2 I/O queues. [pid 7921] exit_group(0) = ? [pid 7921] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7923 attached , child_tidptr=0x55556f27a6d0) = 7923 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7923] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7923] setpgid(0, 0) = 0 [pid 7923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7923] write(3, "1000", 4) = 4 [pid 7923] close(3) = 0 [pid 7923] write(1, "executing program\n", 18) = 18 executing program [pid 7923] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7923] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7923] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [ 268.420904][ T7921] nvme nvme1113: new ctrl: "testsubsys" [pid 7923] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7923] write(3, "1", 1) = 1 [pid 7923] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7923] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7923] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7923] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7923] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7923] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7923] exit_group(0) = ? [ 268.484112][ T7923] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 268.510055][ T46] nvmet: Created nvm controller 1115 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7923] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7923, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7925 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7925 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7925] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7925] setpgid(0, 0) = 0 [pid 7925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7925] write(3, "1000", 4) = 4 [pid 7925] close(3) = 0 [pid 7925] write(1, "executing program\n", 18) = 18 [pid 7925] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7925] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7925] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7925] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7925] write(3, "1", 1) = 1 [pid 7925] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7925] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7925] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7925] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7925] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.511354][ T7923] nvme nvme1114: creating 2 I/O queues. [ 268.514173][ T7923] nvme nvme1114: new ctrl: "testsubsys" [ 268.578569][ T7925] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7925] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7925] exit_group(0) = ? [pid 7925] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7925, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7927 attached , child_tidptr=0x55556f27a6d0) = 7927 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7927] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 268.607714][ T47] nvmet: Created nvm controller 1116 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.609204][ T7925] nvme nvme1115: creating 2 I/O queues. [ 268.623992][ T7925] nvme nvme1115: new ctrl: "testsubsys" [pid 7927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7927] setpgid(0, 0) = 0 [pid 7927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7927] write(3, "1000", 4) = 4 [pid 7927] close(3) = 0 [pid 7927] write(1, "executing program\n", 18) = 18 executing program [pid 7927] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7927] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7927] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7927] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7927] write(3, "1", 1) = 1 [pid 7927] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7927] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7927] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7927] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7927] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7927] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 268.717997][ T7927] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 268.744968][ T14] nvmet: Created nvm controller 1117 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.746440][ T7927] nvme nvme1116: creating 2 I/O queues. [pid 7927] exit_group(0) = ? [pid 7927] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7929 attached [pid 7929] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7929 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7929] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7929] setpgid(0, 0) = 0 [pid 7929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7929] write(3, "1000", 4) = 4 [pid 7929] close(3) = 0 [pid 7929] write(1, "executing program\n", 18) = 18 [pid 7929] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7929] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7929] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) executing program [pid 7929] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7929] write(3, "1", 1) = 1 [pid 7929] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7929] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7929] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7929] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7929] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.748738][ T7927] nvme nvme1116: new ctrl: "testsubsys" [pid 7929] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7929] exit_group(0) = ? [pid 7929] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 268.804430][ T7929] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 268.829542][ T122] nvmet: Created nvm controller 1118 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.830898][ T7929] nvme nvme1117: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7931 attached [pid 7931] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7931] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7931 [pid 7931] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7931] setpgid(0, 0) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7931] write(3, "1000", 4) = 4 [pid 7931] close(3) = 0 [pid 7931] write(1, "executing program\n", 18) = 18 executing program [pid 7931] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7931] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7931] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7931] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7931] write(3, "1", 1) = 1 [pid 7931] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7931] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7931] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7931] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7931] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.833272][ T7929] nvme nvme1117: new ctrl: "testsubsys" [pid 7931] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7931] exit_group(0) = ? [pid 7931] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7931, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7933 attached , child_tidptr=0x55556f27a6d0) = 7933 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7933] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7933] setpgid(0, 0) = 0 [pid 7933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7933] write(3, "1000", 4) = 4 [pid 7933] close(3) = 0 executing program [pid 7933] write(1, "executing program\n", 18) = 18 [pid 7933] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7933] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7933] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7933] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7933] write(3, "1", 1) = 1 [pid 7933] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7933] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7933] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7933] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 268.914271][ T7931] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 268.935429][ T122] nvmet: Created nvm controller 1119 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 268.936807][ T7931] nvme nvme1118: creating 2 I/O queues. [ 268.939157][ T7931] nvme nvme1118: new ctrl: "testsubsys" [pid 7933] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 268.987752][ T7933] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.018277][ T47] nvmet: Created nvm controller 1120 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.021510][ T7933] nvme nvme1119: creating 2 I/O queues. [pid 7933] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7933] exit_group(0) = ? [pid 7933] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7935 attached , child_tidptr=0x55556f27a6d0) = 7935 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7935] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7935] setpgid(0, 0) = 0 [pid 7935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7935] write(3, "1000", 4) = 4 [pid 7935] close(3) = 0 executing program [pid 7935] write(1, "executing program\n", 18) = 18 [pid 7935] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7935] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7935] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7935] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7935] write(3, "1", 1) = 1 [pid 7935] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7935] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7935] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7935] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7935] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.034242][ T7933] nvme nvme1119: new ctrl: "testsubsys" [pid 7935] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7935] exit_group(0) = ? [ 269.075501][ T7935] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.099490][ T46] nvmet: Created nvm controller 1121 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.100991][ T7935] nvme nvme1120: creating 2 I/O queues. [pid 7935] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7935, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7937 attached , child_tidptr=0x55556f27a6d0) = 7937 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7937] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7937] setpgid(0, 0) = 0 [pid 7937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7937] write(3, "1000", 4) = 4 [pid 7937] close(3) = 0 [pid 7937] write(1, "executing program\n", 18) = 18 executing program [pid 7937] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7937] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7937] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7937] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7937] write(3, "1", 1) = 1 [pid 7937] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7937] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7937] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7937] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7937] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.102988][ T7935] nvme nvme1120: new ctrl: "testsubsys" [ 269.153101][ T7937] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7937] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7937] exit_group(0) = ? [pid 7937] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7939 attached , child_tidptr=0x55556f27a6d0) = 7939 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7939] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7939] <... set_robust_list resumed>) = 0 [pid 7939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7939] setpgid(0, 0) = 0 [pid 7939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7939] write(3, "1000", 4) = 4 [pid 7939] close(3) = 0 [pid 7939] write(1, "executing program\n", 18) = 18 executing program [pid 7939] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7939] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7939] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7939] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7939] write(3, "1", 1) = 1 [pid 7939] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7939] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7939] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7939] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7939] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.175150][ T1114] nvmet: Created nvm controller 1122 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.177444][ T7937] nvme nvme1121: creating 2 I/O queues. [ 269.200221][ T7937] nvme nvme1121: new ctrl: "testsubsys" [ 269.237136][ T7939] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.267024][ T46] nvmet: Created nvm controller 1123 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.269273][ T7939] nvme nvme1122: creating 2 I/O queues. [pid 7939] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7939] exit_group(0) = ? [pid 7939] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7939, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7941 attached , child_tidptr=0x55556f27a6d0) = 7941 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7941] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7941] setpgid(0, 0) = 0 [pid 7941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7941] write(3, "1000", 4) = 4 [pid 7941] close(3) = 0 [pid 7941] write(1, "executing program\n", 18) = 18 executing program [pid 7941] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7941] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7941] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7941] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7941] write(3, "1", 1) = 1 [pid 7941] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7941] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7941] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 269.284107][ T7939] nvme nvme1122: new ctrl: "testsubsys" [pid 7941] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7941] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7941] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 269.339535][ T7941] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7941] exit_group(0) = ? [pid 7941] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7941, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7943 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7943 attached [pid 7943] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7943] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7943] setpgid(0, 0) = 0 [pid 7943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7943] write(3, "1000", 4) = 4 [pid 7943] close(3) = 0 [pid 7943] write(1, "executing program\n", 18) = 18 executing program [pid 7943] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7943] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7943] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7943] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7943] write(3, "1", 1) = 1 [pid 7943] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7943] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7943] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7943] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7943] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.382900][ T46] nvmet: Created nvm controller 1124 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.384280][ T7941] nvme nvme1123: creating 2 I/O queues. [ 269.386628][ T7941] nvme nvme1123: new ctrl: "testsubsys" [pid 7943] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7943] exit_group(0) = ? [pid 7943] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 269.446069][ T7943] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.470751][ T47] nvmet: Created nvm controller 1125 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7945 attached , child_tidptr=0x55556f27a6d0) = 7945 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7945] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7945] setpgid(0, 0) = 0 [pid 7945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7945] write(3, "1000", 4) = 4 [pid 7945] close(3) = 0 executing program [pid 7945] write(1, "executing program\n", 18) = 18 [pid 7945] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7945] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7945] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7945] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7945] write(3, "1", 1) = 1 [pid 7945] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7945] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7945] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 269.472098][ T7943] nvme nvme1124: creating 2 I/O queues. [ 269.474479][ T7943] nvme nvme1124: new ctrl: "testsubsys" [pid 7945] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7945] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7945] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7945] exit_group(0) = ? [pid 7945] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 269.559166][ T7945] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.582313][ T47] nvmet: Created nvm controller 1126 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7947 attached [pid 7947] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7947 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7947] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7947] setpgid(0, 0) = 0 [pid 7947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7947] write(3, "1000", 4) = 4 [pid 7947] close(3) = 0 executing program [pid 7947] write(1, "executing program\n", 18) = 18 [pid 7947] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7947] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7947] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7947] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7947] write(3, "1", 1) = 1 [pid 7947] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 269.583652][ T7945] nvme nvme1125: creating 2 I/O queues. [ 269.586162][ T7945] nvme nvme1125: new ctrl: "testsubsys" [pid 7947] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7947] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7947] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7947] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7947] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7947] exit_group(0) = ? [pid 7947] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7949 attached , child_tidptr=0x55556f27a6d0) = 7949 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7949] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7949] setpgid(0, 0) = 0 [pid 7949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7949] write(3, "1000", 4) = 4 [pid 7949] close(3) = 0 [pid 7949] write(1, "executing program\n", 18) = 18 [pid 7949] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7949] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7949] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7949] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7949] write(3, "1", 1) = 1 [pid 7949] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7949] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7949] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7949] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7949] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.670757][ T7947] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.693953][ T1114] nvmet: Created nvm controller 1127 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.695355][ T7947] nvme nvme1126: creating 2 I/O queues. [ 269.697954][ T7947] nvme nvme1126: new ctrl: "testsubsys" [pid 7949] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 269.737484][ T7949] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.765447][ T1114] nvmet: Created nvm controller 1128 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7949] exit_group(0) = ? [pid 7949] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7949, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7951 attached , child_tidptr=0x55556f27a6d0) = 7951 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7951] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7951] setpgid(0, 0) = 0 [pid 7951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7951] write(3, "1000", 4) = 4 [pid 7951] close(3) = 0 executing program [pid 7951] write(1, "executing program\n", 18) = 18 [pid 7951] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7951] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7951] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7951] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7951] write(3, "1", 1) = 1 [pid 7951] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7951] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7951] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7951] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7951] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.766766][ T7949] nvme nvme1127: creating 2 I/O queues. [ 269.769300][ T7949] nvme nvme1127: new ctrl: "testsubsys" [pid 7951] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7951] exit_group(0) = ? [pid 7951] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7951, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7953 attached , child_tidptr=0x55556f27a6d0) = 7953 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7953] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7953] setpgid(0, 0) = 0 [pid 7953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7953] write(3, "1000", 4) = 4 [pid 7953] close(3) = 0 [pid 7953] write(1, "executing program\n", 18) = 18 executing program [pid 7953] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7953] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7953] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7953] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7953] write(3, "1", 1) = 1 [pid 7953] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7953] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7953] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7953] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7953] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 269.842981][ T7951] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.868815][ T14] nvmet: Created nvm controller 1129 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.870305][ T7951] nvme nvme1128: creating 2 I/O queues. [ 269.884362][ T7951] nvme nvme1128: new ctrl: "testsubsys" [pid 7953] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7953] exit_group(0) = ? [pid 7953] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7953, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 269.915574][ T7953] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 269.940916][ T14] nvmet: Created nvm controller 1130 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 269.943517][ T7953] nvme nvme1129: creating 2 I/O queues. clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7955 attached , child_tidptr=0x55556f27a6d0) = 7955 [pid 7955] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7955] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7955] setpgid(0, 0) = 0 [pid 7955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7955] write(3, "1000", 4) = 4 [pid 7955] close(3) = 0 [pid 7955] write(1, "executing program\n", 18) = 18 executing program [pid 7955] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [ 269.945897][ T7953] nvme nvme1129: new ctrl: "testsubsys" [pid 7955] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7955] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7955] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7955] write(3, "1", 1) = 1 [pid 7955] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7955] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7955] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7955] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7955] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7955] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7955] exit_group(0) = ? [pid 7955] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7955, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 270.037731][ T7955] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.060390][ T46] nvmet: Created nvm controller 1131 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7957 attached , child_tidptr=0x55556f27a6d0) = 7957 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7957] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7957] setpgid(0, 0) = 0 [pid 7957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7957] write(3, "1000", 4) = 4 [pid 7957] close(3) = 0 executing program [pid 7957] write(1, "executing program\n", 18) = 18 [pid 7957] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7957] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7957] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7957] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7957] write(3, "1", 1) = 1 [pid 7957] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7957] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7957] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7957] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7957] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 270.061906][ T7955] nvme nvme1130: creating 2 I/O queues. [ 270.064320][ T7955] nvme nvme1130: new ctrl: "testsubsys" [ 270.117777][ T7957] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7957] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7957] exit_group(0) = ? [pid 7957] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7957, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7959 attached , child_tidptr=0x55556f27a6d0) = 7959 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7959] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7959] setpgid(0, 0) = 0 [pid 7959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7959] write(3, "1000", 4) = 4 [pid 7959] close(3) = 0 [pid 7959] write(1, "executing program\n", 18) = 18 executing program [pid 7959] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7959] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 270.146672][ T46] nvmet: Created nvm controller 1132 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.149246][ T7957] nvme nvme1131: creating 2 I/O queues. [ 270.172394][ T7957] nvme nvme1131: new ctrl: "testsubsys" [pid 7959] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7959] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7959] write(3, "1", 1) = 1 [pid 7959] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7959] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7959] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7959] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7959] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7959] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7959] exit_group(0) = ? [pid 7959] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7959, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7961 attached [pid 7961] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7961 [pid 7961] <... set_robust_list resumed>) = 0 [pid 7961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 270.235053][ T7959] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.258279][ T46] nvmet: Created nvm controller 1133 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.259959][ T7959] nvme nvme1132: creating 2 I/O queues. [ 270.274218][ T7959] nvme nvme1132: new ctrl: "testsubsys" [pid 7961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7961] setpgid(0, 0) = 0 [pid 7961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7961] write(3, "1000", 4) = 4 [pid 7961] close(3) = 0 [pid 7961] write(1, "executing program\n", 18) = 18 executing program [pid 7961] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7961] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7961] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7961] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7961] write(3, "1", 1) = 1 [pid 7961] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7961] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7961] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7961] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7961] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7961] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7961] exit_group(0) = ? [pid 7961] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7961, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 270.337699][ T7961] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.359737][ T46] nvmet: Created nvm controller 1134 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.361128][ T7961] nvme nvme1133: creating 2 I/O queues. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7963 attached , child_tidptr=0x55556f27a6d0) = 7963 [pid 7963] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7963] setpgid(0, 0) = 0 [pid 7963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7963] write(3, "1000", 4) = 4 [ 270.364140][ T7961] nvme nvme1133: new ctrl: "testsubsys" [pid 7963] close(3) = 0 [pid 7963] write(1, "executing program\n", 18) = 18 executing program [pid 7963] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7963] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7963] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7963] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7963] write(3, "1", 1) = 1 [pid 7963] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7963] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7963] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7963] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7963] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 270.467731][ T7963] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.493306][ T47] nvmet: Created nvm controller 1135 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7963] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7963] exit_group(0) = ? [pid 7963] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7965 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7965 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7965] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7965] setpgid(0, 0) = 0 [pid 7965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7965] write(3, "1000", 4) = 4 [pid 7965] close(3) = 0 [pid 7965] write(1, "executing program\n", 18) = 18 executing program [pid 7965] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7965] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7965] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7965] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7965] write(3, "1", 1) = 1 [pid 7965] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7965] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7965] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7965] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7965] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7965] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7965] exit_group(0) = ? [ 270.495033][ T7963] nvme nvme1134: creating 2 I/O queues. [ 270.496867][ T7963] nvme nvme1134: new ctrl: "testsubsys" [ 270.545698][ T7965] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7965] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7965, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7967 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7967 attached [pid 7967] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7967] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7967] setpgid(0, 0) = 0 [pid 7967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7967] write(3, "1000", 4) = 4 [pid 7967] close(3) = 0 [pid 7967] write(1, "executing program\n", 18) = 18 executing program [pid 7967] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7967] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7967] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7967] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7967] write(3, "1", 1) = 1 [pid 7967] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7967] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7967] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7967] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [ 270.569804][ T47] nvmet: Created nvm controller 1136 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.572445][ T7965] nvme nvme1135: creating 2 I/O queues. [ 270.574620][ T7965] nvme nvme1135: new ctrl: "testsubsys" [pid 7967] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 270.633893][ T7967] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7967] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7967] exit_group(0) = ? [pid 7967] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7967, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7969 attached , child_tidptr=0x55556f27a6d0) = 7969 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7969] set_robust_list(0x55556f27a6e0, 24) = 0 [ 270.676899][ T47] nvmet: Created nvm controller 1137 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.678482][ T7967] nvme nvme1136: creating 2 I/O queues. [ 270.694343][ T7967] nvme nvme1136: new ctrl: "testsubsys" [pid 7969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7969] setpgid(0, 0) = 0 [pid 7969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7969] write(3, "1000", 4) = 4 [pid 7969] close(3) = 0 [pid 7969] write(1, "executing program\n", 18) = 18 [pid 7969] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7969] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7969] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7969] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7969] write(3, "1", 1) = 1 [pid 7969] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7969] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7969] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7969] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7969] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7969] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [ 270.805640][ T7969] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.838460][ T14] nvmet: Created nvm controller 1138 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.839875][ T7969] nvme nvme1137: creating 2 I/O queues. [pid 7969] exit_group(0) = ? [pid 7969] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7969, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7971 attached , child_tidptr=0x55556f27a6d0) = 7971 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7971] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7971] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7971] setpgid(0, 0) = 0 [pid 7971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 270.855660][ T7969] nvme nvme1137: new ctrl: "testsubsys" [pid 7971] write(3, "1000", 4) = 4 [pid 7971] close(3) = 0 [pid 7971] write(1, "executing program\n", 18) = 18 executing program [pid 7971] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7971] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7971] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7971] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7971] write(3, "1", 1) = 1 [pid 7971] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7971] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7971] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7971] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7971] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7971] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7971] exit_group(0) = ? [pid 7971] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7973 attached , child_tidptr=0x55556f27a6d0) = 7973 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7973] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7973] <... set_robust_list resumed>) = 0 [pid 7973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7973] setpgid(0, 0) = 0 [pid 7973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7973] write(3, "1000", 4) = 4 [pid 7973] close(3) = 0 [pid 7973] write(1, "executing program\n", 18) = 18 executing program [pid 7973] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7973] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7973] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7973] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7973] write(3, "1", 1) = 1 [pid 7973] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7973] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7973] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7973] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7973] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 270.916475][ T7971] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 270.939191][ T47] nvmet: Created nvm controller 1139 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 270.942798][ T7971] nvme nvme1138: creating 2 I/O queues. [ 270.954216][ T7971] nvme nvme1138: new ctrl: "testsubsys" [ 270.987866][ T7973] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.016554][ T46] nvmet: Created nvm controller 1140 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.018952][ T7973] nvme nvme1139: creating 2 I/O queues. [pid 7973] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7973] exit_group(0) = ? [pid 7973] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7975 attached [pid 7975] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7975 [pid 7975] <... set_robust_list resumed>) = 0 [pid 7975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7975] setpgid(0, 0) = 0 [pid 7975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7975] write(3, "1000", 4) = 4 [ 271.034633][ T7973] nvme nvme1139: new ctrl: "testsubsys" [pid 7975] close(3) = 0 [pid 7975] write(1, "executing program\n", 18) = 18 executing program [pid 7975] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7975] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7975] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7975] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7975] write(3, "1", 1) = 1 [pid 7975] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7975] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7975] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7975] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7975] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7975] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7975] exit_group(0) = ? [pid 7975] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7975, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7977 attached , child_tidptr=0x55556f27a6d0) = 7977 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7977] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7977] setpgid(0, 0) = 0 [pid 7977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7977] write(3, "1000", 4) = 4 [pid 7977] close(3) = 0 executing program [pid 7977] write(1, "executing program\n", 18) = 18 [pid 7977] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7977] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7977] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7977] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7977] write(3, "1", 1) = 1 [pid 7977] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7977] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7977] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7977] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7977] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.164460][ T7975] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.186707][ T1114] nvmet: Created nvm controller 1141 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.188022][ T7975] nvme nvme1140: creating 2 I/O queues. [ 271.190514][ T7975] nvme nvme1140: new ctrl: "testsubsys" [pid 7977] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7977] exit_group(0) = ? [pid 7977] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7977, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7979 attached [ 271.243256][ T7977] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.271213][ T46] nvmet: Created nvm controller 1142 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. , child_tidptr=0x55556f27a6d0) = 7979 [pid 7979] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7979] <... set_robust_list resumed>) = 0 [pid 7979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7979] setpgid(0, 0) = 0 [pid 7979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7979] write(3, "1000", 4) = 4 [pid 7979] close(3) = 0 [pid 7979] write(1, "executing program\n", 18) = 18 executing program [pid 7979] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7979] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7979] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7979] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7979] write(3, "1", 1) = 1 [pid 7979] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7979] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7979] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7979] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7979] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.272692][ T7977] nvme nvme1141: creating 2 I/O queues. [ 271.274899][ T7977] nvme nvme1141: new ctrl: "testsubsys" [pid 7979] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7979] exit_group(0) = ? [pid 7979] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7979, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 271.357019][ T7979] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.380299][ T47] nvmet: Created nvm controller 1143 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7981 attached , child_tidptr=0x55556f27a6d0) = 7981 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7981] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7981] setpgid(0, 0) = 0 [pid 7981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7981] write(3, "1000", 4) = 4 [pid 7981] close(3) = 0 executing program [pid 7981] write(1, "executing program\n", 18) = 18 [pid 7981] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7981] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7981] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7981] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7981] write(3, "1", 1) = 1 [pid 7981] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7981] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7981] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7981] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7981] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.381639][ T7979] nvme nvme1142: creating 2 I/O queues. [ 271.384924][ T7979] nvme nvme1142: new ctrl: "testsubsys" [ 271.425385][ T7981] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7981] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7981] exit_group(0) = ? [pid 7981] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7983 attached , child_tidptr=0x55556f27a6d0) = 7983 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7983] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7983] setpgid(0, 0) = 0 [pid 7983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7983] write(3, "1000", 4) = 4 [pid 7983] close(3) = 0 executing program [pid 7983] write(1, "executing program\n", 18) = 18 [pid 7983] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7983] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7983] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7983] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7983] write(3, "1", 1) = 1 [pid 7983] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7983] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7983] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7983] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7983] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.447911][ T47] nvmet: Created nvm controller 1144 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.451021][ T7981] nvme nvme1143: creating 2 I/O queues. [ 271.465481][ T7981] nvme nvme1143: new ctrl: "testsubsys" [ 271.510435][ T7983] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.534915][ T14] nvmet: Created nvm controller 1145 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.537923][ T7983] nvme nvme1144: creating 2 I/O queues. [pid 7983] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7983] exit_group(0) = ? [pid 7983] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7983, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7985 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7985 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7985] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7985] setpgid(0, 0) = 0 [pid 7985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7985] write(3, "1000", 4) = 4 [pid 7985] close(3) = 0 [ 271.560201][ T7983] nvme nvme1144: new ctrl: "testsubsys" [pid 7985] write(1, "executing program\n", 18) = 18 executing program [pid 7985] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7985] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7985] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7985] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7985] write(3, "1", 1) = 1 [pid 7985] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7985] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7985] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7985] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7985] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7985] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7985] exit_group(0) = ? [pid 7985] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7985, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7987 attached [pid 7987] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7987 [pid 7987] <... set_robust_list resumed>) = 0 [ 271.624781][ T7985] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.648241][ T47] nvmet: Created nvm controller 1146 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.651113][ T7985] nvme nvme1145: creating 2 I/O queues. [ 271.664422][ T7985] nvme nvme1145: new ctrl: "testsubsys" [pid 7987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7987] setpgid(0, 0) = 0 [pid 7987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7987] write(3, "1000", 4) = 4 [pid 7987] close(3) = 0 [pid 7987] write(1, "executing program\n", 18) = 18 executing program [pid 7987] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7987] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7987] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7987] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7987] write(3, "1", 1) = 1 [pid 7987] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7987] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7987] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7987] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7987] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7987] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7987] exit_group(0) = ? [pid 7987] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7987, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7989 attached [pid 7989] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 7989 [pid 7989] <... set_robust_list resumed>) = 0 [pid 7989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 271.736554][ T7987] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.758496][ T64] nvmet: Created nvm controller 1147 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.761861][ T7987] nvme nvme1146: creating 2 I/O queues. [ 271.777389][ T7987] nvme nvme1146: new ctrl: "testsubsys" [pid 7989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7989] setpgid(0, 0) = 0 [pid 7989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7989] write(3, "1000", 4) = 4 [pid 7989] close(3) = 0 [pid 7989] write(1, "executing program\n", 18) = 18 executing program [pid 7989] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7989] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7989] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7989] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7989] write(3, "1", 1) = 1 [pid 7989] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7989] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7989] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7989] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7989] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7989] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7989] exit_group(0) = ? [pid 7989] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7989, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7991 attached , child_tidptr=0x55556f27a6d0) = 7991 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7991] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7991] setpgid(0, 0) = 0 [pid 7991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7991] write(3, "1000", 4) = 4 [pid 7991] close(3) = 0 executing program [pid 7991] write(1, "executing program\n", 18) = 18 [pid 7991] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7991] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7991] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7991] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7991] write(3, "1", 1) = 1 [pid 7991] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7991] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7991] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 271.859895][ T7989] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 271.884079][ T64] nvmet: Created nvm controller 1148 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.885394][ T7989] nvme nvme1147: creating 2 I/O queues. [ 271.887611][ T7989] nvme nvme1147: new ctrl: "testsubsys" [pid 7991] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7991] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.946172][ T7991] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 7991] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7991] exit_group(0) = ? [pid 7991] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7991, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7993 attached , child_tidptr=0x55556f27a6d0) = 7993 [pid 7993] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7993] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7993] setpgid(0, 0) = 0 [pid 7993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7993] write(3, "1000", 4) = 4 [pid 7993] close(3) = 0 [pid 7993] write(1, "executing program\n", 18) = 18 executing program [pid 7993] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7993] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7993] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7993] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7993] write(3, "1", 1) = 1 [pid 7993] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7993] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7993] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7993] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7993] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 271.997647][ T47] nvmet: Created nvm controller 1149 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 271.999011][ T7991] nvme nvme1148: creating 2 I/O queues. [ 272.016782][ T7991] nvme nvme1148: new ctrl: "testsubsys" [pid 7993] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7993] exit_group(0) = ? [pid 7993] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7993, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 272.043082][ T7993] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.065009][ T46] nvmet: Created nvm controller 1150 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.067883][ T7993] nvme nvme1149: creating 2 I/O queues. restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 7995 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7995 attached [pid 7995] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7995] setpgid(0, 0) = 0 [pid 7995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7995] write(3, "1000", 4) = 4 [pid 7995] close(3) = 0 [pid 7995] write(1, "executing program\n", 18) = 18 [pid 7995] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 7995] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7995] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7995] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7995] write(3, "1", 1) = 1 [pid 7995] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7995] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7995] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7995] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7995] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.093292][ T7993] nvme nvme1149: new ctrl: "testsubsys" [pid 7995] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7995] exit_group(0) = ? [ 272.124767][ T7995] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.154430][ T1114] nvmet: Created nvm controller 1151 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7995] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7995, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7997 attached , child_tidptr=0x55556f27a6d0) = 7997 [pid 7997] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 7997] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7997] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 7997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7997] setpgid(0, 0) = 0 [pid 7997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 272.155778][ T7995] nvme nvme1150: creating 2 I/O queues. [ 272.158423][ T7995] nvme nvme1150: new ctrl: "testsubsys" [pid 7997] write(3, "1000", 4) = 4 [pid 7997] close(3) = 0 [pid 7997] write(1, "executing program\n", 18) = 18 executing program [pid 7997] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7997] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7997] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7997] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7997] write(3, "1", 1) = 1 [pid 7997] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7997] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 7997] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7997] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7997] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 7997] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7997] exit_group(0) = ? [pid 7997] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7997, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 7999 attached , child_tidptr=0x55556f27a6d0) = 7999 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7999] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 7999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 7999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7999] setpgid(0, 0) = 0 [pid 7999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7999] write(3, "1000", 4) = 4 [pid 7999] close(3) = 0 [pid 7999] write(1, "executing program\n", 18) = 18 executing program [pid 7999] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 7999] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 7999] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 7999] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 7999] write(3, "1", 1) = 1 [pid 7999] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 7999] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [ 272.295957][ T7997] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.318288][ T47] nvmet: Created nvm controller 1152 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.319973][ T7997] nvme nvme1151: creating 2 I/O queues. [ 272.334268][ T7997] nvme nvme1151: new ctrl: "testsubsys" [pid 7999] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 7999] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 7999] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.378715][ T7999] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.400866][ T1114] nvmet: Created nvm controller 1153 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [pid 7999] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 7999] exit_group(0) = ? [pid 7999] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7999, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8001 attached , child_tidptr=0x55556f27a6d0) = 8001 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8001] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8001] setpgid(0, 0) = 0 [pid 8001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8001] write(3, "1000", 4) = 4 [pid 8001] close(3) = 0 [pid 8001] write(1, "executing program\n", 18) = 18 [pid 8001] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) executing program [pid 8001] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8001] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8001] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8001] write(3, "1", 1) = 1 [pid 8001] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8001] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8001] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8001] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8001] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.402383][ T7999] nvme nvme1152: creating 2 I/O queues. [ 272.405168][ T7999] nvme nvme1152: new ctrl: "testsubsys" [ 272.451231][ T8001] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 8001] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8001] exit_group(0) = ? [pid 8001] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8001, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8003 attached [pid 8003] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8003 [pid 8003] <... set_robust_list resumed>) = 0 [pid 8003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8003] setpgid(0, 0) = 0 [pid 8003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8003] write(3, "1000", 4) = 4 [pid 8003] close(3) = 0 [pid 8003] write(1, "executing program\n", 18) = 18 [pid 8003] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8003] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 8003] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8003] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8003] write(3, "1", 1) = 1 [pid 8003] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8003] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8003] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8003] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8003] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.474712][ T46] nvmet: Created nvm controller 1154 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.477348][ T8001] nvme nvme1153: creating 2 I/O queues. [ 272.495145][ T8001] nvme nvme1153: new ctrl: "testsubsys" [pid 8003] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8003] exit_group(0) = ? [pid 8003] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8003, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8005 attached [pid 8005] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8005 [pid 8005] <... set_robust_list resumed>) = 0 [pid 8005] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 8005] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8005] setpgid(0, 0) = 0 executing program [pid 8005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8005] write(3, "1000", 4) = 4 [pid 8005] close(3) = 0 [pid 8005] write(1, "executing program\n", 18) = 18 [pid 8005] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8005] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8005] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8005] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8005] write(3, "1", 1) = 1 [pid 8005] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8005] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8005] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8005] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8005] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.542602][ T8003] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.564982][ T46] nvmet: Created nvm controller 1155 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.567395][ T8003] nvme nvme1154: creating 2 I/O queues. [ 272.580286][ T8003] nvme nvme1154: new ctrl: "testsubsys" [pid 8005] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8005] exit_group(0) = ? [pid 8005] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8005, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 272.624978][ T8005] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.647079][ T47] nvmet: Created nvm controller 1156 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.648366][ T8005] nvme nvme1155: creating 2 I/O queues. [ 272.665010][ T8005] nvme nvme1155: new ctrl: "testsubsys" clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 8007 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8007 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8007] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8007] setpgid(0, 0) = 0 [pid 8007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8007] write(3, "1000", 4) = 4 [pid 8007] close(3) = 0 [pid 8007] write(1, "executing program\n", 18) = 18 executing program [pid 8007] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8007] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8007] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8007] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8007] write(3, "1", 1) = 1 [pid 8007] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8007] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8007] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8007] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8007] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8007] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8007] exit_group(0) = ? [pid 8007] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8007, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 8009 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8009 attached [ 272.761119][ T8007] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 272.782683][ T122] nvmet: Created nvm controller 1157 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.784028][ T8007] nvme nvme1156: creating 2 I/O queues. [ 272.786360][ T8007] nvme nvme1156: new ctrl: "testsubsys" [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8009] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8009] setpgid(0, 0) = 0 [pid 8009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8009] write(3, "1000", 4) = 4 [pid 8009] close(3) = 0 [pid 8009] write(1, "executing program\n", 18) = 18 executing program [pid 8009] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8009] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8009] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8009] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8009] write(3, "1", 1) = 1 [pid 8009] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8009] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8009] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8009] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8009] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.895097][ T8009] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 8009] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8009] exit_group(0) = ? [pid 8009] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8009, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8011 attached , child_tidptr=0x55556f27a6d0) = 8011 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8011] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8011] setpgid(0, 0) = 0 [pid 8011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8011] write(3, "1000", 4) = 4 [pid 8011] close(3) = 0 executing program [pid 8011] write(1, "executing program\n", 18) = 18 [pid 8011] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8011] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8011] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8011] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8011] write(3, "1", 1) = 1 [pid 8011] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8011] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8011] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8011] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8011] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 272.937678][ T1114] nvmet: Created nvm controller 1158 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 272.939004][ T8009] nvme nvme1157: creating 2 I/O queues. [ 272.955056][ T8009] nvme nvme1157: new ctrl: "testsubsys" [ 272.999704][ T8011] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.037314][ T1114] nvmet: Created nvm controller 1159 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.038701][ T8011] nvme nvme1158: creating 2 I/O queues. [pid 8011] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8011] exit_group(0) = ? [pid 8011] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8011, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8013 attached , child_tidptr=0x55556f27a6d0) = 8013 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8013] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8013] setpgid(0, 0) = 0 [pid 8013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8013] write(3, "1000", 4) = 4 [pid 8013] close(3) = 0 [pid 8013] write(1, "executing program\n", 18) = 18 executing program [pid 8013] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8013] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 273.054175][ T8011] nvme nvme1158: new ctrl: "testsubsys" [pid 8013] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8013] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8013] write(3, "1", 1) = 1 [pid 8013] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8013] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8013] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8013] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8013] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8013] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8013] exit_group(0) = ? [pid 8013] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8013, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 8015 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8015 attached [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8015] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 273.123834][ T8013] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.148021][ T1114] nvmet: Created nvm controller 1160 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.150475][ T8013] nvme nvme1159: creating 2 I/O queues. [ 273.164636][ T8013] nvme nvme1159: new ctrl: "testsubsys" [pid 8015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8015] setpgid(0, 0) = 0 [pid 8015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8015] write(3, "1000", 4) = 4 [pid 8015] close(3) = 0 executing program [pid 8015] write(1, "executing program\n", 18) = 18 [pid 8015] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8015] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8015] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8015] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8015] write(3, "1", 1) = 1 [pid 8015] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8015] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8015] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8015] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8015] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8015] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8015] exit_group(0) = ? [pid 8015] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8015, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8017 attached [pid 8017] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8017] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8017 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 8017] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8017] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8017] <... prctl resumed>) = 0 [pid 8017] setpgid(0, 0) = 0 [pid 8017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 273.220106][ T8015] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.243548][ T1114] nvmet: Created nvm controller 1161 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.244884][ T8015] nvme nvme1160: creating 2 I/O queues. [ 273.247680][ T8015] nvme nvme1160: new ctrl: "testsubsys" [pid 8017] write(3, "1000", 4) = 4 [pid 8017] close(3) = 0 [pid 8017] write(1, "executing program\n", 18) = 18 executing program [pid 8017] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8017] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8017] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8017] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8017] write(3, "1", 1) = 1 [pid 8017] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8017] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8017] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8017] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8017] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8017] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8017] exit_group(0) = ? [pid 8017] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8017, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556f27a6d0) = 8019 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8019 attached [pid 8019] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8019] setpgid(0, 0) = 0 [pid 8019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8019] write(3, "1000", 4) = 4 [pid 8019] close(3) = 0 executing program [pid 8019] write(1, "executing program\n", 18) = 18 [pid 8019] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8019] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8019] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8019] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8019] write(3, "1", 1) = 1 [pid 8019] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8019] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8019] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8019] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8019] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.326606][ T8017] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.348704][ T64] nvmet: Created nvm controller 1162 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.350110][ T8017] nvme nvme1161: creating 2 I/O queues. [ 273.364481][ T8017] nvme nvme1161: new ctrl: "testsubsys" [pid 8019] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8019] exit_group(0) = ? [pid 8019] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8019, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8021 attached , child_tidptr=0x55556f27a6d0) = 8021 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8021] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8021] setpgid(0, 0) = 0 [pid 8021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8021] write(3, "1000", 4) = 4 [pid 8021] close(3) = 0 [pid 8021] write(1, "executing program\n", 18) = 18 executing program [pid 8021] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8021] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8021] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8021] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8021] write(3, "1", 1) = 1 [pid 8021] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8021] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8021] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8021] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8021] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.386360][ T8019] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.408172][ T14] nvmet: Created nvm controller 1163 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.409626][ T8019] nvme nvme1162: creating 2 I/O queues. [ 273.424552][ T8019] nvme nvme1162: new ctrl: "testsubsys" [pid 8021] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8021] exit_group(0) = ? [pid 8021] +++ exited with 0 +++ [ 273.463046][ T8021] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.491873][ T46] nvmet: Created nvm controller 1164 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8021, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8023 attached [pid 8023] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8023 [pid 8023] <... set_robust_list resumed>) = 0 [pid 8023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8023] setpgid(0, 0) = 0 [pid 8023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8023] write(3, "1000", 4) = 4 [pid 8023] close(3) = 0 [pid 8023] write(1, "executing program\n", 18) = 18 executing program [pid 8023] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8023] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8023] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8023] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8023] write(3, "1", 1) = 1 [pid 8023] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8023] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8023] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8023] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8023] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.493121][ T8021] nvme nvme1163: creating 2 I/O queues. [ 273.495289][ T8021] nvme nvme1163: new ctrl: "testsubsys" [pid 8023] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8023] exit_group(0) = ? [pid 8023] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8023, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8025 attached , child_tidptr=0x55556f27a6d0) = 8025 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8025] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8025] setpgid(0, 0) = 0 [pid 8025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8025] write(3, "1000", 4) = 4 [pid 8025] close(3) = 0 executing program [pid 8025] write(1, "executing program\n", 18) = 18 [pid 8025] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8025] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8025] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8025] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8025] write(3, "1", 1) = 1 [pid 8025] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8025] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8025] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8025] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8025] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.574362][ T8023] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.596560][ T122] nvmet: Created nvm controller 1165 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.597870][ T8023] nvme nvme1164: creating 2 I/O queues. [ 273.617082][ T8023] nvme nvme1164: new ctrl: "testsubsys" [pid 8025] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8025] exit_group(0) = ? [pid 8025] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8025, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8027 attached , child_tidptr=0x55556f27a6d0) = 8027 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8027] set_robust_list(0x55556f27a6e0, 24) = 0 [ 273.653562][ T8025] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.678478][ T46] nvmet: Created nvm controller 1166 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.679928][ T8025] nvme nvme1165: creating 2 I/O queues. [ 273.695219][ T8025] nvme nvme1165: new ctrl: "testsubsys" [pid 8027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8027] setpgid(0, 0) = 0 [pid 8027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8027] write(3, "1000", 4) = 4 [pid 8027] close(3) = 0 [pid 8027] write(1, "executing program\n", 18) = 18 executing program [pid 8027] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8027] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8027] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8027] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8027] write(3, "1", 1) = 1 [pid 8027] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8027] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8027] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8027] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8027] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.760883][ T8027] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.798503][ T46] nvmet: Created nvm controller 1167 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.800043][ T8027] nvme nvme1166: creating 2 I/O queues. [pid 8027] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8027] exit_group(0) = ? [pid 8027] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8027, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8029 attached [pid 8029] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8029 [pid 8029] <... set_robust_list resumed>) = 0 [pid 8029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8029] setpgid(0, 0) = 0 [pid 8029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8029] write(3, "1000", 4) = 4 [pid 8029] close(3) = 0 executing program [pid 8029] write(1, "executing program\n", 18) = 18 [pid 8029] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8029] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8029] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8029] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8029] write(3, "1", 1) = 1 [pid 8029] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8029] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8029] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8029] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8029] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.814447][ T8027] nvme nvme1166: new ctrl: "testsubsys" [pid 8029] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8029] exit_group(0) = ? [pid 8029] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8029, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8031 attached , child_tidptr=0x55556f27a6d0) = 8031 [pid 8031] set_robust_list(0x55556f27a6e0, 24 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 8031] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 273.862695][ T8029] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 273.884423][ T46] nvmet: Created nvm controller 1168 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 273.885850][ T8029] nvme nvme1167: creating 2 I/O queues. [ 273.888574][ T8029] nvme nvme1167: new ctrl: "testsubsys" [pid 8031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8031] setpgid(0, 0) = 0 [pid 8031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8031] write(3, "1000", 4) = 4 [pid 8031] close(3) = 0 [pid 8031] write(1, "executing program\n", 18) = 18 executing program [pid 8031] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8031] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8031] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8031] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8031] write(3, "1", 1) = 1 [pid 8031] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8031] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8031] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8031] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8031] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 273.969539][ T8031] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 8031] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8031] exit_group(0) = ? [pid 8031] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8031, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8033 attached [pid 8033] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8033 [pid 8033] <... set_robust_list resumed>) = 0 [pid 8033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8033] setpgid(0, 0) = 0 [pid 8033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8033] write(3, "1000", 4) = 4 [pid 8033] close(3) = 0 executing program [pid 8033] write(1, "executing program\n", 18) = 18 [pid 8033] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8033] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8033] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8033] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8033] write(3, "1", 1) = 1 [pid 8033] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8033] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8033] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8033] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8033] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 274.019940][ T46] nvmet: Created nvm controller 1169 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.022694][ T8031] nvme nvme1168: creating 2 I/O queues. [ 274.024553][ T8031] nvme nvme1168: new ctrl: "testsubsys" [pid 8033] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8033] exit_group(0) = ? [pid 8033] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8033, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8035 attached , child_tidptr=0x55556f27a6d0) = 8035 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8035] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8035] setpgid(0, 0) = 0 [pid 8035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8035] write(3, "1000", 4) = 4 executing program [pid 8035] close(3) = 0 [pid 8035] write(1, "executing program\n", 18) = 18 [pid 8035] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8035] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8035] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8035] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8035] write(3, "1", 1) = 1 [pid 8035] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8035] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8035] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [ 274.095142][ T8033] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 274.117695][ T64] nvmet: Created nvm controller 1170 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.129725][ T8033] nvme nvme1169: creating 2 I/O queues. [ 274.134783][ T8033] nvme nvme1169: new ctrl: "testsubsys" [pid 8035] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8035] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8035] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8035] exit_group(0) = ? [ 274.173964][ T8035] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 274.206020][ T14] nvmet: Created nvm controller 1171 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.207751][ T8035] nvme nvme1170: creating 2 I/O queues. [pid 8035] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8035, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8037 attached , child_tidptr=0x55556f27a6d0) = 8037 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8037] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8037] setpgid(0, 0) = 0 [pid 8037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8037] write(3, "1000", 4) = 4 [pid 8037] close(3) = 0 executing program [pid 8037] write(1, "executing program\n", 18) = 18 [pid 8037] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8037] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8037] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8037] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8037] write(3, "1", 1) = 1 [pid 8037] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8037] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8037] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8037] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8037] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [ 274.224104][ T8035] nvme nvme1170: new ctrl: "testsubsys" [ 274.253228][ T8037] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [pid 8037] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8037] exit_group(0) = ? [pid 8037] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8037, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8039 attached , child_tidptr=0x55556f27a6d0) = 8039 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8039] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8039] setpgid(0, 0) = 0 [pid 8039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8039] write(3, "1000", 4) = 4 [pid 8039] close(3) = 0 [ 274.275980][ T47] nvmet: Created nvm controller 1172 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.277390][ T8037] nvme nvme1171: creating 2 I/O queues. [ 274.295814][ T8037] nvme nvme1171: new ctrl: "testsubsys" executing program [pid 8039] write(1, "executing program\n", 18) = 18 [pid 8039] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8039] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8039] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8039] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8039] write(3, "1", 1) = 1 [pid 8039] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8039] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8039] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8039] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8039] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8039] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8039] exit_group(0) = ? [pid 8039] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8039, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8041 attached [pid 8041] set_robust_list(0x55556f27a6e0, 24 [pid 5676] <... clone resumed>, child_tidptr=0x55556f27a6d0) = 8041 [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 8041] <... set_robust_list resumed>) = 0 [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 8041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 274.352186][ T8039] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 274.375095][ T47] nvmet: Created nvm controller 1173 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.376442][ T8039] nvme nvme1172: creating 2 I/O queues. [ 274.379090][ T8039] nvme nvme1172: new ctrl: "testsubsys" [pid 8041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8041] setpgid(0, 0) = 0 [pid 8041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8041] write(3, "1000", 4) = 4 [pid 8041] close(3) = 0 [pid 8041] write(1, "executing program\n", 18) = 18 executing program [pid 8041] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8041] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8041] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8041] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8041] write(3, "1", 1) = 1 [pid 8041] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [pid 8041] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8041] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8041] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8041] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8041] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30 [pid 8041] exit_group(0) = ? [pid 8041] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8041, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 8043 attached , child_tidptr=0x55556f27a6d0) = 8043 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8043] set_robust_list(0x55556f27a6e0, 24) = 0 [pid 8043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 8043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 8043] setpgid(0, 0) = 0 [pid 8043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 8043] write(3, "1000", 4) = 4 [pid 8043] close(3) = 0 executing program [pid 8043] write(1, "executing program\n", 18) = 18 [pid 8043] mkdirat(AT_FDCWD, "./config", 0777) = -1 EEXIST (File exists) [pid 8043] mount(NULL, "./config", "configfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 8043] mkdirat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys", 0777) = -1 EEXIST (File exists) [pid 8043] openat(AT_FDCWD, "./config/nvmet/subsystems/testsubsys/attr_allow_any_host", O_WRONLY) = 3 [pid 8043] write(3, "1", 1) = 1 [pid 8043] mkdirat(AT_FDCWD, "./config/nvmet/ports/1", 0777) = -1 EEXIST (File exists) [ 274.463332][ T8041] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 274.485358][ T14] nvmet: Created nvm controller 1174 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:03b08faf-a32c-49ef-8bdc-2985f893d8df. [ 274.486642][ T8041] nvme nvme1173: creating 2 I/O queues. [ 274.497546][ T8041] nvme nvme1173: new ctrl: "testsubsys" [pid 8043] openat(AT_FDCWD, "./config/nvmet/ports/1/addr_trtype", O_WRONLY) = 4 [pid 8043] write(4, "loop\n", 5) = -1 EACCES (Permission denied) [pid 8043] symlinkat("./config/nvmet/subsystems/testsubsys", AT_FDCWD, "./config/nvmet/ports/1/subsystems/testsubsys") = -1 EEXIST (File exists) [pid 8043] openat(AT_FDCWD, "/dev/nvme-fabrics", O_RDWR) = 5 [pid 8043] write(5, "transport=loop,nqn=testsubsys\n", 30) = 30