syzbot


INFO: task hung in vcs_open
Status: closed as dup on 2020/08/05 10:53
Reported-by: syzbot+975c6b229a82b59591c0@syzkaller.appspotmail.com
First crash: 780d, last: 457d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: vmalloc-out-of-bounds Write in bitfill_aligned C 475 497d 731d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in vcs_open (3) 1 287d 287d 0/22 auto-closed as invalid on 2021/05/22 19:06
upstream INFO: task hung in vcs_open (2) 1 437d 437d 0/22 auto-closed as invalid on 2020/12/23 12:34
linux-4.19 INFO: task hung in vcs_open 11 394d 706d 0/1 auto-closed as invalid on 2021/03/07 01:31
linux-4.14 INFO: task hung in vcs_open 3 551d 635d 0/1 auto-closed as invalid on 2020/09/30 10:12

Sample crash report:

Crashes (32):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2020/09/04 05:34 upstream e28f0104343d abf9ba4f .config log report
ci-upstream-kasan-gce-root 2020/07/26 08:11 upstream 23ee3e4e5bd2 1f7cc1ca .config log report
ci-upstream-kasan-gce-root 2020/07/21 07:52 upstream 4fa640dc5230 d88894e6 .config log report
ci-upstream-kasan-gce-root 2020/07/19 16:56 upstream f932d58abc38 9c812472 .config log report
ci-upstream-kasan-gce 2020/07/08 02:35 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce 2020/07/07 16:10 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce 2020/07/07 06:56 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce 2020/07/04 20:47 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce 2020/06/18 03:27 upstream 7ae77150d94d b9f3810b .config log report
ci-upstream-kasan-gce-selinux-root 2020/04/18 20:58 upstream 90280eaa88ac 365fba24 .config log report
ci-upstream-kasan-gce-root 2020/03/07 14:42 upstream 63849c8f4107 2e9971bb .config log report
ci-upstream-kasan-gce 2020/02/28 21:28 upstream f8788d86ab28 59b57593 .config log report
ci-upstream-kasan-gce-smack-root 2020/02/28 15:44 upstream f8788d86ab28 59b57593 .config log report
ci-upstream-kasan-gce 2020/02/28 11:11 upstream f8788d86ab28 59b57593 .config log report
ci-upstream-kasan-gce 2020/02/26 17:20 upstream f8788d86ab28 59b57593 .config log report
ci-upstream-kasan-gce 2020/02/25 06:15 upstream f8788d86ab28 59b57593 .config log report
ci-upstream-kasan-gce-selinux-root 2020/01/30 03:49 upstream b3a608222336 5ed23f9a .config log report
ci-upstream-kasan-gce-root 2020/01/26 16:46 upstream 2821e26f3a0a dd56146d .config log report
ci-upstream-kasan-gce-root 2020/01/25 17:58 upstream d5d359b0ac3f 2e95ab33 .config log report
ci-upstream-kasan-gce 2020/01/15 20:58 upstream 51d69817519f f9b69507 .config log report
ci-upstream-kasan-gce 2020/01/15 01:57 upstream e033e7d4a808 fa12bd3c .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/28 09:45 upstream f4b3974602a5 be5c2c81 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/26 17:33 upstream 46cf053efec6 be5c2c81 .config log report
ci-upstream-kasan-gce 2019/12/26 11:51 upstream 46cf053efec6 be5c2c81 .config log report
ci-upstream-kasan-gce 2019/12/25 22:52 upstream 46cf053efec6 be5c2c81 .config log report
ci-upstream-kasan-gce-root 2019/10/17 21:24 upstream 283ea345934d 8c88c9c1 .config log report
ci-upstream-kasan-gce-386 2020/07/06 02:00 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce-386 2020/07/05 02:33 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce-386 2020/03/06 16:09 upstream 63623fd44972 c88c7b75 .config log report
ci-upstream-linux-next-kasan-gce-root 2020/04/24 08:13 linux-next ac935d227366 2e44d63e .config log report
ci-upstream-linux-next-kasan-gce-root 2020/02/29 21:38 linux-next bdc5461b23ca 59b57593 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/15 02:57 linux-next 32b8acf85223 eef6e580 .config log report