| TITLE: page fault in shm_delete_mapping |
| |
| uvm_fault(0xffffe4007e04a180, 0x0, 1) -> e |
| fatal page fault in supervisor mode |
| trap type 6 code 0 rip 0xffffffff809bfb5e cs 0x8 rflags 0x10282 cr2 0 ilevel 0 rsp 0xffffe40043f6fdb0 |
| curlwp 0xffffe40075d40960 pid 2741.3 lowest kstack 0xffffe40043f6c2c0 |
| panic: trap |
| cpu2: Begin traceback... |
| vpanic() at netbsd:vpanic+0x140 |
| snprintf() at netbsd:snprintf |
| trap() at netbsd:trap+0xc4c |
| --- trap (number 6) --- |
| shm_delete_mapping() at netbsd:shm_delete_mapping+0x46 |
| sys_shmat() at netbsd:sys_shmat+0x25c |
| sys___syscall() at netbsd:sys___syscall+0x58 |
| syscall() at netbsd:syscall+0x1d8 |
| --- syscall (number 198) --- |
| 765edba3f45a: |
| cpu2: End traceback... |
| |
| dumping to dev 0,1 (offset=8, size=524157): |
| dump 113 112 111 110 109 Skipping crash dump on recursive panic |
| panic: wddump: polled command has been queued |
| cpu2: Begin traceback... |
| vpanic() at netbsd:vpanic+0x140 |
| snprintf() at netbsd:snprintf |
| wddump() at netbsd:wddump+0x295 |
| dumpsys_seg() at netbsd:dumpsys_seg+0xf3 |
| dump_seg_iter() at netbsd:dump_seg_iter+0xd2 |
| dodumpsys() at netbsd:dodumpsys+0x24b |
| dumpsys() at netbsd:dumpsys+0x1d |
| vpanic() at netbsd:vpanic+0x149 |
| snprintf() at netbsd:snprintf |
| trap() at netbsd:trap+0xc4c |
| --- trap (number 6) --- |
| shm_delete_mapping() at netbsd:shm_delete_mapping+0x46 |
| sys_shmat() at netbsd:sys_shmat+0x25c |
| sys___syscall() at netbsd:sys___syscall+0x58 |
| syscall() at netbsd:syscall+0x1d8 |
| --- syscall (number 198) --- |
| 765edba3f45a: |
| cpu2: End traceback... |
| rebooting... |
