syzbot


BUG: soft lockup in handle_mm_fault (2)
Status: upstream: reported on 2021/09/06 01:05
Reported-by: syzbot+aa7a876b8108f1622bc3@syzkaller.appspotmail.com
First crash: 52d, last: 1d04h
duplicates (2):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: soft lockup in call_usermodehelper_exec_async 1 95d 37d 0/22 closed as dup on 2021/09/17 07:37
BUG: soft lockup in kjournald2 (2) 4 8d03h 37d 0/22 closed as dup on 2021/09/17 07:37
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: soft lockup in handle_mm_fault 153 53d 158d 0/22 closed as dup on 2021/05/19 06:00

Sample crash report:

Crashes (58):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-qemu2-arm64 2021/10/23 06:34 upstream 5ab2ed0a8d75 282f03fb .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/22 09:42 upstream 2f111a6fd5b5 55f90bc6 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/22 02:33 upstream 2f111a6fd5b5 55f90bc6 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/21 22:16 upstream 2f111a6fd5b5 c5cb7da8 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/20 12:47 upstream d9abdee5fd5a 418a00eb .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/19 17:06 upstream d9abdee5fd5a 24dc29db .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/18 20:42 upstream 519d81956ee2 24dc29db .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/17 03:28 upstream 304040fb4909 0c5d9412 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/16 20:12 upstream 304040fb4909 0c5d9412 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/16 01:31 upstream 8fe31e0995f0 0c5d9412 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/15 11:41 upstream ec681c53f8d2 aab7690b .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/15 08:17 upstream ec681c53f8d2 aab7690b .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/15 06:04 upstream 26d657410983 7aa5fe41 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/14 13:03 upstream 348949d9a444 5462d470 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/13 13:26 upstream f4d0cc426f77 2184365e .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/13 03:40 upstream f4d0cc426f77 08362356 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/12 21:36 upstream f4d0cc426f77 f5acd036 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/12 18:08 upstream fa5878760579 f5acd036 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/12 08:38 upstream fa5878760579 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/11 20:18 upstream 64570fbc14f8 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/11 14:09 upstream 64570fbc14f8 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/11 12:43 upstream 64570fbc14f8 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/11 11:13 upstream 64570fbc14f8 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/10 10:39 upstream 7fd2bf83d59a 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/09 21:06 upstream 717478d89fe2 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/09 11:53 upstream 5d6ab0bb408f 838e7e2c .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/09 08:59 upstream 5d6ab0bb408f efe0f24d .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/07 06:37 upstream 5af4055fa813 62ee0987 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/10/06 11:25 upstream 60a9483534ed 0a63fd36 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/06 07:43 upstream 60a9483534ed 0a63fd36 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/05 06:39 upstream 84b3e42564ac ce697b49 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/04 17:59 upstream 84b3e42564ac ce697b49 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/04 01:47 upstream 9e1ff307c779 db0f5787 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/10/02 05:58 upstream 53d5fc89d66a db0f5787 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/28 23:47 upstream d33bec7b3dfa d82cb927 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/27 03:28 upstream 996148ee05d0 78494d16 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/26 18:29 upstream a3b397b4fffb 8cac236e .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/26 13:57 upstream a3b397b4fffb 8cac236e .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/18 04:40 upstream ddf21bd8ab98 70b76c1d .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/15 04:33 upstream 3ca706c189db 07e953c1 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/13 10:28 upstream 6880fa6c5660 3ce60af8 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/13 06:50 upstream f306b90c69ce 3ce60af8 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/10 11:40 upstream bf9f243f23e6 5ae8508a .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/10 00:36 upstream a3fa7a101dcf e2776ee4 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/09/09 16:04 upstream a3fa7a101dcf e2776ee4 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/08 22:33 upstream ac08b1c68d1b e2776ee4 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/07 07:31 upstream 4b93c544e90e 6ca60148 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/07 06:36 upstream 4b93c544e90e 6ca60148 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/07 01:10 upstream 4b93c544e90e 6ca60148 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/06 21:32 upstream 27151f177827 6ca60148 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/06 06:34 upstream 0319b848b155 d236a457 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/05 00:45 upstream 49624efa65ac d236a457 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/04 12:31 upstream f1583cb1be35 d236a457 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/03 22:32 upstream a9c9a6f741cd d236a457 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64-compat 2021/09/03 20:45 upstream a9c9a6f741cd d236a457 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/03 02:46 upstream 7ba88a2a09f4 f62a5829 .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/02 17:25 upstream 4ac6d90867a4 d0f0970b .config log report info BUG: soft lockup in handle_mm_fault
ci-qemu2-arm64 2021/09/02 00:53 upstream ebf435d3b51b 7eb7e152 .config log report info BUG: soft lockup in handle_mm_fault