syzbot


KASAN: use-after-free Read in xlog_alloc_log (2)
Status: fixed on 2020/01/08 01:06
Reported-by: syzbot+c732f8644185de340492@syzkaller.appspotmail.com
Fix commit: 798a9cada469 xfs: fix mount failure crash on invalid iclog memory access
First crash: 730d, last: 722d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in xlog_alloc_log 16 866d 885d 13/22 fixed on 2019/08/05 13:45

Sample crash report:

Crashes (55):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2019/12/07 20:54 upstream ad910e36da4c 1508f453 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/07 13:20 upstream eea2d5da29e3 85f26751 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/07 07:11 upstream 7ada90eb9c7a 85f26751 .config log report
ci-upstream-kasan-gce-root 2019/12/06 17:32 upstream b0d4beaa5a4b 85f26751 .config log report
ci-upstream-kasan-gce-root 2019/12/06 07:00 upstream b0d4beaa5a4b 98b4ef2d .config log report
ci-upstream-kasan-gce-root 2019/12/04 10:57 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/04 05:56 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/04 04:13 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-root 2019/12/03 21:24 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/03 21:13 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/03 20:57 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/03 20:41 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/03 18:07 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-root 2019/12/03 10:26 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-root 2019/12/03 05:06 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/02 21:38 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 06:44 upstream ceb307474506 f879db37 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/02 00:37 upstream b94ae8ad9fe7 f879db37 .config log report
ci-qemu-upstream 2019/12/01 19:11 upstream b94ae8ad9fe7 f879db37 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/01 15:11 upstream b94ae8ad9fe7 a76bf83f .config log report
ci-upstream-kasan-gce-smack-root 2019/12/01 01:20 upstream 32ef9553635a a76bf83f .config log report
ci-upstream-kasan-gce-smack-root 2019/11/30 19:00 upstream 81b6b96475ac 3a75be00 .config log report
ci-qemu-upstream 2019/11/30 15:46 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/30 05:07 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/30 04:54 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/30 04:14 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/30 04:14 upstream 81b6b96475ac 3a75be00 .config log report
ci-qemu-upstream 2019/11/30 03:18 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/30 03:18 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/30 03:03 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/30 00:43 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/29 23:19 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/29 19:25 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/29 18:57 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/29 18:56 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/29 18:14 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/29 17:44 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/29 17:44 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-smack-root 2019/11/29 17:32 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-selinux-root 2019/11/29 17:15 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/04 14:10 linux-next c7c32c43e831 b2088328 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/04 09:16 linux-next c7c32c43e831 0ecb9746 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/03 21:32 linux-next 1ab75b2e415a ae13a849 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/02 07:45 linux-next c5db92909bed f879db37 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/02 01:55 linux-next 419593dad843 f879db37 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/01 01:25 linux-next 419593dad843 a76bf83f .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/30 15:46 linux-next 419593dad843 3a75be00 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/30 07:46 linux-next 419593dad843 3a75be00 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/30 03:54 linux-next 419593dad843 3a75be00 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/29 18:20 linux-next 419593dad843 d29b9e84 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/29 17:25 linux-next 419593dad843 d29b9e84 .config log report