syzbot


kernel BUG at fs/ntfs/aops.c:LINE!
Status: upstream: reported C repro on 2018/04/19 17:02
Reported-by: syzbot+6a5a7672f663cce8b156@syzkaller.appspotmail.com
First crash: 1249d, last: 2d19h

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: no output from test machine (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 kernel BUG at fs/ntfs/aops.c:LINE! C 77 8d09h 364d 0/1 upstream: reported C repro on 2020/09/20 21:54
linux-4.19 kernel BUG at fs/ntfs/aops.c:LINE! C 138 12h10m 363d 0/1 upstream: reported C repro on 2020/09/21 19:37

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-smack-root 2021/04/02 13:37 upstream 1678e493d530 d81b165e .config log report syz C
ci-upstream-kasan-gce-root 2020/08/27 03:08 upstream 15bc20c6af4c 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/07/26 13:40 upstream 04300d66f0a0 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/06/15 14:26 upstream b3a9e3b9622a 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/05/16 13:19 upstream 12bf0b632ed0 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/04/16 13:03 upstream 00086336a8d9 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/03/16 22:15 upstream fb33c6510d55 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/02/11 21:13 upstream 0a679e13ea30 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2020/01/12 20:49 upstream 040a3c33623b 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2019/12/10 13:36 upstream 6794862a16ef 3642839c .config log report syz C
ci-upstream-kasan-gce-root 2019/08/01 06:57 upstream 87ef12027b9b 3642839c .config log report syz C
Crashes (210):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/10/09 16:05 upstream 583090b1b823 d81b165e .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/07 16:36 upstream c85fb28b6f99 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/04 22:03 upstream 22fbc037cd32 5ef9c291 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/26 12:26 upstream 7c7ec3226f5f 4a006f63 .config log report syz C
ci-upstream-kasan-gce-root 2018/04/19 16:49 upstream 87ef12027b9b 3642839c .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/02 17:27 linux-next b49976d8ef64 8bc4594f .config log report syz C
ci-upstream-kasan-gce-root 2021/09/17 13:12 upstream bdb575f87217 5b989942 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/09/16 22:49 upstream ff1ffd71d5f0 aae492f2 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/09/06 09:57 upstream 0319b848b155 d236a457 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/08/31 01:32 upstream 7d2a07b76933 8f58a0ef .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/08/30 19:20 upstream 7d2a07b76933 8f58a0ef .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/08/28 04:53 upstream 1a6436f37512 d5a29e53 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/08/23 12:54 upstream e22ce8eb631b b599f2fc .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/08/20 09:52 upstream d992fe5318d8 b599f2fc .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/08/18 09:01 upstream 794c7931a242 a2fe1cb5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/08/18 05:38 upstream 794c7931a242 a2fe1cb5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/08/09 22:56 upstream 36a21d51725a 6972b106 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/08/07 13:09 upstream 894d6f401b21 6972b106 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/08/04 04:04 upstream d5ad8ec3cfb5 6c236867 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/08/03 13:25 upstream c500bee1c5b2 6c236867 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/07/28 09:44 upstream 7d549995d4e0 17d6ab15 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/07/21 05:10 upstream 8cae8cd89f05 1b201b48 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/07/17 13:10 upstream d980cc0620ae f115ae98 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/07/15 10:50 upstream 8096acd7442e b9a2f64e .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/07/11 11:28 upstream 3dbdb38e2869 8f5a7b8c .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/07/07 00:12 upstream 3dbdb38e2869 cca78469 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/07/06 17:33 upstream 3dbdb38e2869 6c4484eb .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/07/06 00:28 upstream 3dbdb38e2869 55aa55c2 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/07/05 08:58 upstream 3dbdb38e2869 55aa55c2 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/07/05 03:26 upstream 3dbdb38e2869 55aa55c2 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/07/03 09:10 upstream 3dbdb38e2869 55aa55c2 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/06/27 21:14 upstream 625acffd7ae2 9d2ab5df .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/06/22 09:28 upstream a96bfed64c89 aba2b2fb .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/06/20 01:08 upstream 9ed13a17e38e aba2b2fb .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/06/10 14:47 upstream cd1245d75ce9 1ba81399 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/05/31 23:22 upstream c2131f7e73c9 032639db .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/05/22 22:37 upstream 23d729263037 3c7fef33 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/05/20 10:39 upstream 293837b9ac8d a343ba6b .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/05/16 23:10 upstream 63d1cb53e26a f54a5c09 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/05/06 14:26 upstream d2b6f8a17919 06c27ff5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/05/03 05:18 upstream d2b6f8a17919 77e2b668 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/04/24 06:30 upstream e77a830c8297 17f0b706 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/04/23 08:28 upstream 90c911ad7445 590921a5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/04/23 06:51 upstream 90c911ad7445 590921a5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/04/23 02:45 upstream 90c911ad7445 590921a5 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/04/22 17:04 upstream 16fc44d6387e 33c28d03 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-selinux-root 2021/04/19 16:49 upstream bf05bf16c76b 50f523d7 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2021/04/19 16:35 upstream bf05bf16c76b 50f523d7 .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/04/09 11:37 upstream 4fa56ad0d12e 6a81331a .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/04/06 13:47 upstream 0a50438c8436 6a81331a .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/02/24 14:37 upstream c03c21ba6f4e fcc6d71b .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-smack-root 2021/02/24 09:02 upstream c03c21ba6f4e fcc6d71b .config log report info kernel BUG in ntfs_readpage
ci-upstream-kasan-gce-root 2018/04/19 14:35 upstream 87ef12027b9b 3642839c .config log report
ci-qemu2-arm64-compat 2021/03/02 22:38 upstream 7a7fd0de4a98 e5b64d68 .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/09/10 05:28 linux-next f7f581157d1c e2776ee4 .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/08/21 12:35 linux-next 86ed57fd8c93 b599f2fc .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/08/07 07:49 linux-next 7999516e20bd 6972b106 .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/07/31 09:34 linux-next 8d4b477da1a8 6c236867 .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/07/11 20:56 linux-next 92510a7fd93c 8f5a7b8c .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/06/28 12:22 linux-next a1f92694393a 9d2ab5df .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/04/08 22:21 linux-next 6145d80cfc62 6a81331a .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2021/04/08 01:55 linux-next 5103a5be098c 6a81331a .config log report info kernel BUG in ntfs_readpage
ci-upstream-linux-next-kasan-gce-root 2020/12/26 20:44 linux-next d7a03a44a5e9 821e0b09 .config log report info