syzbot


INFO: task hung in fuse_simple_request
Status: upstream: reported C repro on 2020/12/13 21:13
Reported-by: syzbot+46fe899420456e014d6b@syzkaller.appspotmail.com
First crash: 632d, last: 2h39m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in process_init_reply (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task can't die in request_wait_answer C error 14 93d 603d 0/22 upstream: reported C repro on 2020/09/23 12:48

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2022/04/05 10:32 upstream 312310928417 838e7e2c .config log report syz C
ci-upstream-kasan-gce 2022/02/26 23:59 upstream 2293be58d6a1 838e7e2c .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/10/04 05:08 upstream 9e1ff307c779 f115ae98 .config log report syz C
Crashes (85):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/10/10 17:56 upstream 7fd2bf83d59a 838e7e2c .config log report syz C INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2021/07/17 02:27 upstream d936eb238744 f115ae98 .config log report syz C INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/05/20 02:35 upstream b015dcd62b86 cb1ac2e7 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/05/06 02:44 upstream fe27d189e3f4 efeff0a5 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/05/04 07:42 upstream 107c948d1d3e dc9e5259 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/05/03 21:02 upstream ef8e4d3c2ab1 dc9e5259 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/30 08:45 upstream 8013d1d3d2e3 ad6b95d8 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/27 23:57 upstream 8f4dd16603ce 8a1f1f07 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/27 11:01 upstream 46cf2c613f4b 1fa34c1b .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/24 08:34 upstream 22da5264abf4 131df97d .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/23 06:50 upstream c00c5e1d157b 131df97d .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/04/21 03:10 upstream b253435746d9 d4befee1 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2022/02/28 13:10 upstream 52a025546731 45a13a73 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/01/10 13:45 upstream df0cc57e057f 2ca0d385 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2022/01/08 09:01 upstream d1587f7bfe9a 2ca0d385 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2022/01/04 18:40 upstream c9e6606c7fe9 0a2584dd .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2022/01/02 14:46 upstream 278218f6778b e1768e9c .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2021/12/28 07:41 upstream a8ad9a2434dc 6b3c5e64 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/24 13:02 upstream 7a29b11da965 6caa12e4 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/23 22:12 upstream 76657eaef4a7 6caa12e4 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/22 21:45 upstream 3f066e882bf1 6caa12e4 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/13 00:33 upstream 90d9fbc16b69 49ca1f59 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/12 07:00 upstream a763d5a5abd6 49ca1f59 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/10 02:15 upstream c741e49150db 4d4ce9bc .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/09 14:08 upstream 2a987e65025e b54aa474 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/12/07 19:10 upstream cd8c917a56f2 0230ba3e .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce 2021/12/07 18:08 upstream cd8c917a56f2 0230ba3e .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/11/08 12:57 upstream 6b75d88fa81b d29682f1 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/10/29 21:15 upstream f25a5481af12 098b5d53 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/10/17 10:34 upstream d999ade1cc86 0c5d9412 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/10/07 15:37 upstream 5af4055fa813 efe0f24d .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-selinux-root 2021/09/04 04:35 upstream 7cca308cfdc0 d236a457 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-selinux-root 2021/08/08 14:07 upstream 85a90500f9a1 6972b106 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2021/07/25 04:32 upstream 6498f6151825 4d1b57d4 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/06/09 13:51 upstream 368094df48e6 84fe5d96 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2021/06/07 09:42 upstream decad3e1d1ed 500c2339 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/06/04 23:22 upstream 16f0596fc1d7 966a236b .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-smack-root 2021/04/26 22:04 upstream 9f4ad9e425a1 805b5003 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/04/22 01:09 upstream 16fc44d6387e 2bc8999a .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce 2021/04/20 19:13 upstream 7af08140979a c0ced557 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/04/08 02:30 upstream 3a22981230f9 6a81331a .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce 2021/02/26 09:00 upstream 2c87f7a38f93 76f7fc95 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/02/02 05:34 upstream 88bb507a74ea e6b95f32 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/01/30 23:40 upstream 8c947645151c fc9fd31e .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/01/27 08:35 upstream 2ab38c17aac1 55a7d4df .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/01/23 23:00 upstream e1ae4b0be158 52e37319 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-root 2021/01/23 08:34 upstream fe75a21824e7 52e37319 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-386 2022/04/26 11:00 upstream d615b5416f8a 1fa34c1b .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-386 2022/04/13 09:08 upstream a19944809fe9 faabdb86 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-386 2022/03/06 10:07 upstream 0014404f9c18 7bdd8b2c .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce-386 2022/01/27 23:33 upstream 626b2dda7651 64a8e201 .config log report info INFO: task hung in fuse_simple_request
ci-qemu2-riscv64 2022/01/23 16:39 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 64a19591a293 214351e1 .config log report info INFO: task hung in fuse_simple_request
ci-upstream-kasan-gce 2020/12/13 05:19 upstream 7b1b868e1d91 bca53db9 .config log report info
ci-upstream-kasan-gce-root 2020/12/11 06:20 upstream 33dc9614dc20 f900b48c .config log report info
ci-upstream-kasan-gce-root 2020/12/09 20:53 upstream a68a0262abda c090b4da .config log report info
ci-upstream-kasan-gce-root 2020/12/04 19:35 upstream e87297fa080a 20366b87 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/10 22:22 upstream 7fe10096c150 409809d8 .config log report
ci-upstream-kasan-gce-selinux-root 2020/09/01 22:58 upstream b765a32a2e91 abf9ba4f .config log report
ci-upstream-kasan-gce-selinux-root 2020/08/31 17:17 upstream f75aef392f86 d5a3ae1f .config log report
ci-upstream-kasan-gce-root 2020/08/31 02:40 upstream dcc5c6f013d8 d5a3ae1f .config log report
ci-upstream-kasan-gce 2020/08/28 23:31 upstream 96d454cd2c16 d5a3ae1f .config log report
ci-upstream-kasan-gce-selinux-root 2020/08/28 19:03 upstream 15bc20c6af4c d5a3ae1f .config log report
ci-upstream-kasan-gce 2020/08/25 21:24 upstream abb3438d69fb 344da168 .config log report
ci-upstream-kasan-gce 2020/08/25 14:33 upstream 6a9dc5fd6170 344da168 .config log report