syzbot


general protection fault in tls_sk_proto_close
Status: fixed on 2019/08/27 17:15
Reported-by: syzbot+fb2a31b9c0676ea410e3@syzkaller.appspotmail.com
Fix commit: 5d92e631b8be net/tls: partially revert fix transition through disconnect with close
First crash: 859d, last: 825d

Cause bisection: the cause commit could be any of (bisect log):
  1243a51f6c05 tcp, ulp: remove ulp bits from sockmap
  604326b41a6f bpf, sockmap: convert to generic sk_msg interface
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream general protection fault in tls_sk_proto_close (2) syz error 246 806d 825d 14/22 fixed on 2019/10/09 10:54
linux-4.19 general protection fault in tls_sk_proto_close C error 2 67d 273d 0/1 upstream: reported C repro on 2021/03/01 13:43
upstream general protection fault in tls_sk_proto_close (3) C done 215 2d01h 196d 0/22 upstream: reported C repro on 2021/05/17 11:28

Sample crash report:

Crashes (260):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2019/08/20 17:16 upstream 5f97cbe22b76 cfc9868f .config log report syz
ci-upstream-kasan-gce-root 2019/08/16 11:08 upstream a69e90512d9d 8fd428a1 .config log report syz
ci-upstream-kasan-gce-root 2019/08/10 06:40 upstream 7f20fd23377a acb51638 .config log report syz
ci-upstream-kasan-gce-selinux-root 2019/08/10 03:14 upstream 7f20fd23377a acb51638 .config log report syz
ci-upstream-net-this-kasan-gce 2019/08/20 07:07 net cfef46d692ef ee12860b .config log report syz
ci-upstream-net-this-kasan-gce 2019/08/16 08:02 net 2aafdf5a5786 8fd428a1 .config log report syz
ci-upstream-net-kasan-gce 2019/08/20 04:17 net-next 20e79a0a2cfd ee12860b .config log report syz
ci-upstream-net-kasan-gce 2019/08/14 02:21 net-next 53f6f391786e ef801a3e .config log report syz
ci-upstream-net-kasan-gce 2019/08/09 23:34 net-next fcc32a21655e ede31a9b .config log report syz
ci-upstream-net-kasan-gce 2019/08/07 17:02 net-next 13dfb3fa4943 cdde7486 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/08/06 07:13 linux-next b1645c0cbd48 6affd8e8 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/08/01 04:30 linux-next ce96e791d6a7 c692b5bd .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/07/31 09:01 linux-next 70f4b4ac1655 7c7ded69 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/07/31 08:10 linux-next 70f4b4ac1655 7c7ded69 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/07/30 03:57 linux-next 0d8b3265d9a6 f67095ee .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/07/25 01:18 linux-next 9e6dfe8045f8 32329ceb .config log report syz
ci-upstream-kasan-gce-smack-root 2019/08/27 05:47 upstream a55aa89aab90 d21c5d9d .config log report
ci-upstream-kasan-gce-root 2019/08/27 03:14 upstream a55aa89aab90 d21c5d9d .config log report
ci-upstream-kasan-gce-root 2019/08/26 20:56 upstream a55aa89aab90 d21c5d9d .config log report
ci-upstream-kasan-gce-selinux-root 2019/08/22 21:06 upstream bb7ba8069de9 d003d6d0 .config log report
ci-upstream-kasan-gce-smack-root 2019/08/22 05:54 upstream bb7ba8069de9 984250d5 .config log report
ci-upstream-kasan-gce-smack-root 2019/08/21 13:18 upstream 15d90b242290 4ea67ff8 .config log report
ci-upstream-net-this-kasan-gce 2019/08/27 15:48 net f53a7ad18959 d21c5d9d .config log report
ci-upstream-net-this-kasan-gce 2019/08/27 11:59 net f53a7ad18959 d21c5d9d .config log report
ci-upstream-net-this-kasan-gce 2019/08/27 08:02 net f53a7ad18959 d21c5d9d .config log report
ci-upstream-net-this-kasan-gce 2019/08/26 10:42 net f53a7ad18959 d21c5d9d .config log report
ci-upstream-net-this-kasan-gce 2019/08/25 19:41 net e0e6d0628225 d21c5d9d .config log report
ci-upstream-net-this-kasan-gce 2019/08/24 16:17 net 211c46245215 78ded196 .config log report
ci-upstream-net-this-kasan-gce 2019/08/23 02:54 net cc07db5a5b10 d003d6d0 .config log report
ci-upstream-net-this-kasan-gce 2019/08/22 14:41 net aad12c239418 984250d5 .config log report
ci-upstream-net-this-kasan-gce 2019/08/22 03:07 net aad12c239418 984250d5 .config log report
ci-upstream-net-this-kasan-gce 2019/08/21 16:06 net a1c4cd67840e 4ea67ff8 .config log report
ci-upstream-net-this-kasan-gce 2019/08/20 23:47 net 1edfb8ed6cc1 cfc9868f .config log report
ci-upstream-net-this-kasan-gce 2019/08/20 01:27 net cfef46d692ef ee12860b .config log report
ci-upstream-net-this-kasan-gce 2019/08/18 22:59 net 4a4d2d372fb9 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/27 10:15 net-next 3c95e5013b7f d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/27 04:15 net-next 3c95e5013b7f d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/26 19:24 net-next 0846e1616f0f d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/26 08:43 net-next 0846e1616f0f d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/26 02:59 net-next c1236979b4d2 d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/26 01:48 net-next c1236979b4d2 d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/25 13:46 net-next f3acd33d840d d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/25 04:13 net-next f3acd33d840d d21c5d9d .config log report
ci-upstream-net-kasan-gce 2019/08/24 19:43 net-next d4ed7463d02a 78ded196 .config log report
ci-upstream-net-kasan-gce 2019/08/24 12:18 net-next d4ed7463d02a 78ded196 .config log report
ci-upstream-net-kasan-gce 2019/08/24 04:45 net-next 87cade2997c9 78ded196 .config log report
ci-upstream-net-kasan-gce 2019/08/23 12:45 net-next 6d24e1414005 ca6f3cfa .config log report
ci-upstream-net-kasan-gce 2019/08/23 00:51 net-next fed07ef3b072 d003d6d0 .config log report
ci-upstream-net-kasan-gce 2019/08/22 23:07 net-next fed07ef3b072 d003d6d0 .config log report
ci-upstream-net-kasan-gce 2019/08/21 20:16 net-next ac2eb56e7504 4ea67ff8 .config log report
ci-upstream-net-kasan-gce 2019/08/21 11:51 net-next ac2eb56e7504 4ea67ff8 .config log report
ci-upstream-net-kasan-gce 2019/08/21 03:11 net-next 932630fa9028 cfc9868f .config log report
ci-upstream-net-kasan-gce 2019/08/20 19:49 net-next 932630fa9028 cfc9868f .config log report
ci-upstream-net-kasan-gce 2019/08/20 14:49 net-next 932630fa9028 cfc9868f .config log report
ci-upstream-net-kasan-gce 2019/08/20 07:04 net-next 20e79a0a2cfd ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/19 22:04 net-next 20e79a0a2cfd ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/19 19:45 net-next 20e79a0a2cfd ee12860b .config log report
ci-upstream-net-kasan-gce 2019/08/19 14:39 net-next 10086b345385 b8ceabfc .config log report
ci-upstream-net-kasan-gce 2019/08/19 13:31 net-next 10086b345385 b8ceabfc .config log report
ci-upstream-net-kasan-gce 2019/08/19 11:17 net-next 10086b345385 b8ceabfc .config log report
ci-upstream-net-kasan-gce 2019/08/19 07:05 net-next 10086b345385 b8ceabfc .config log report
ci-upstream-net-kasan-gce 2019/08/19 00:08 net-next 10086b345385 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/18 20:20 net-next d83d508b74c4 55bf8926 .config log report
ci-upstream-net-kasan-gce 2019/08/18 18:23 net-next d83d508b74c4 55bf8926 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/08/22 12:35 linux-next a34a6117538e 984250d5 .config log report