syzbot


kernel BUG at fs/reiserfs/journal.c:LINE!
Status: upstream: reported C repro on 2018/03/31 15:55
Reported-by: syzbot+6820505ae5978f4f8f2f@syzkaller.appspotmail.com
First crash: 1073d, last: 9h12m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: no output from test machine (log)
Repro: syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 kernel BUG at fs/reiserfs/journal.c:LINE! C 42 5d21h 169d 0/1 upstream: reported C repro on 2020/09/19 12:55
linux-4.19 kernel BUG at fs/reiserfs/journal.c:LINE! C 33 8d12h 167d 0/1 upstream: reported C repro on 2020/09/21 00:32

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-root 2020/09/14 01:16 upstream 856deb86 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2020/08/14 07:49 upstream a1d21081 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2020/05/21 04:58 upstream b85051e7 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2020/04/21 04:39 upstream ae83d0b4 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2020/03/22 04:22 upstream b74b991f cc402841 .config log report syz
ci-upstream-kasan-gce-root 2020/01/27 21:16 upstream 34dabd81 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2019/12/18 10:05 upstream 2187f215 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2019/10/27 14:44 upstream 9dd23268 8fbce0e4 .config log report syz
ci-upstream-kasan-gce-root 2019/09/27 14:25 upstream 9dd23268 8fbce0e4 .config log report syz
ci-upstream-kasan-gce-root 2019/08/17 16:27 upstream 9dd23268 8fbce0e4 .config log report syz
Crashes (125):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/01/01 09:09 upstream f6e1ea19 79264ae3 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/12/24 21:21 upstream 58cf05f5 c2c1d1dd .config log report syz C
ci-upstream-kasan-gce-root 2020/12/11 06:02 upstream a2f5ea9e f900b48c .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/12/09 13:49 upstream 7d8761ba 40cc414d .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/12/09 13:30 upstream 7d8761ba 40cc414d .config log report syz C
ci-upstream-kasan-gce-root 2020/11/06 21:31 upstream 521b619a 64069d48 .config log report syz C
ci-upstream-kasan-gce-root 2020/11/06 19:36 upstream 521b619a 64069d48 .config log report syz C
ci-upstream-kasan-gce-root 2020/11/06 05:25 upstream 521b619a 64069d48 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/11/06 00:34 upstream 521b619a 64069d48 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/13 07:41 upstream bbf5c979 d32b0bbf .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/13 04:36 upstream bbf5c979 d32b0bbf .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/12 15:16 upstream bbf5c979 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-root 2020/10/12 04:56 upstream 3dd0130f 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-root 2020/10/12 04:05 upstream 3dd0130f 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-root 2020/10/11 12:56 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-root 2020/10/11 12:08 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-root 2020/10/11 09:29 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/11 07:19 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/11 06:22 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/11 05:55 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/10 11:45 upstream 6f2f486d 93817d89 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/10 09:01 upstream 6f2f486d 93817d89 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/10 08:39 upstream 6f2f486d 93817d89 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/08 12:18 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/08 11:26 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/08 10:46 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/08 10:23 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/08 03:59 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/06 00:27 upstream 549738f1 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 23:46 upstream 549738f1 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 22:56 upstream 549738f1 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 22:26 upstream 549738f1 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 22:06 upstream 549738f1 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/09/19 15:29 upstream eb5f95f1 53ce8104 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/12/14 06:35 linux-next 14240d4c b22a7ec3 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/05 13:36 linux-next 0a6f624a 64069d48 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 09:10 linux-next b49976d8 cba33199 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 08:06 linux-next b49976d8 cba33199 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 07:34 linux-next b49976d8 cba33199 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 07:02 linux-next b49976d8 cba33199 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 06:42 linux-next b49976d8 cba33199 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/12/06 14:15 upstream 33256ce1 f12ba0c5 .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/10/08 11:03 upstream c85fb28b 1880b4a9 .config log report syz
ci-upstream-kasan-gce-root 2018/04/20 14:06 upstream 87ef1202 cc402841 .config log report syz
ci-upstream-kasan-gce-root 2018/03/30 20:38 upstream 9dd23268 8fbce0e4 .config log report syz
ci-upstream-kasan-gce-selinux-root 2021/03/05 07:08 upstream cee407c5 9d751681 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/03/04 09:26 upstream f69d02e3 d7e4e604 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/03/01 01:18 upstream cd278456 4c37c133 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-root 2021/02/27 10:09 upstream 3fb6d0e0 4c37c133 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/27 10:08 upstream 3fb6d0e0 4c37c133 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/27 06:44 upstream 3fb6d0e0 4c37c133 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/23 05:54 upstream a99163e9 c26fb06b .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/22 15:07 upstream 31caf8b2 a659b3f1 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/21 04:08 upstream e767b353 3e5ed8b4 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/19 01:32 upstream f40ddce8 14052202 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-smack-root 2021/02/16 21:16 upstream f40ddce8 98682e5e .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-selinux-root 2021/02/12 04:22 upstream 291009f6 a5f86b15 .config log report info kernel BUG in do_journal_end
ci-upstream-kasan-gce-selinux-root 2021/01/10 07:38 upstream 2ff90100 2c1f2513 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/01 13:58 upstream b6505459 07bfe8a5 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/30 10:35 upstream b6505459 a0092f9d .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/29 15:56 upstream aae5ab85 a0092f9d .config log report info
ci-upstream-kasan-gce-root 2020/11/21 08:08 upstream 27bba9c5 68068804 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/19 21:20 upstream 131ad0b6 0767f13f .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/18 10:49 upstream 0fa8ee0d 09323409 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/17 13:42 upstream 9c87c9f4 bd2a760b .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/17 02:19 upstream 9c87c9f4 1bf9a662 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/16 15:10 upstream 09162bc3 1bf9a662 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/14 05:54 upstream f01c30de 1bf9a662 .config log report info
ci-upstream-kasan-gce-root 2020/11/13 22:12 upstream 585e5b17 e1140d25 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/12 18:33 upstream 3d5e28bf 77a55c8e .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/10 21:06 upstream e2f0c565 cca87986 .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/10 10:55 upstream 407ab579 cca87986 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/11/04 07:51 upstream 4ef8451b cba33199 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/10/08 22:34 upstream 3d006ee4 92390980 .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/03 09:34 upstream d3d45f82 2653fa43 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/10/02 19:55 upstream 472e5b05 4969d6ca .config log report info
ci-upstream-kasan-gce-selinux-root 2020/10/02 15:12 upstream 472e5b05 4969d6ca .config log report info
ci-upstream-kasan-gce-root 2020/10/01 05:27 upstream 60e72093 8516f6d3 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/28 01:55 upstream 16bc1d54 5dd8aee8 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/25 07:59 upstream 171d4ff7 54289b08 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/25 02:53 upstream 171d4ff7 54289b08 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/25 01:37 upstream 171d4ff7 54289b08 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/24 04:15 upstream c9c9e6a4 54289b08 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/23 10:08 upstream eff48dde 3e8f6c27 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/22 15:30 upstream 98477740 3e8f6c27 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/21 23:32 upstream ba4f184e 9e1fa68e .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/21 19:06 upstream ba4f184e 9e1fa68e .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/21 10:59 upstream ba4f184e 9e1fa68e .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/20 05:19 upstream 325d0eab 53ce8104 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/20 04:32 upstream eb5f95f1 53ce8104 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/09/19 15:41 upstream eb5f95f1 53ce8104 .config log report info
ci-qemu-upstream-386 2021/03/07 13:13 upstream 280d542f c599ed12 .config log report info kernel BUG in do_journal_end
ci-upstream-linux-next-kasan-gce-root 2020/09/27 20:15 linux-next d1d2220c 5dd8aee8 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/09/25 07:46 linux-next d1d2220c 54289b08 .config log report info