syzbot


suspicious RCU usage at net/ipv6/ip6_fib.c:LINE
Status: fixed on 2018/02/02 04:39
Reported-by: syzbot+bca7109dba5d86cb0209@syzkaller.appspotmail.com
Fix commit: 4512c43eac7e ipv6: remove null_entry before adding default route
First crash: 1361d, last: 1335d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 1 1346d 891d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 7 1323d 891d 0/3 public: reported C repro on 2019/04/14 00:00

Sample crash report:

Crashes (56):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2018/01/01 12:33 upstream 30a7acd57389 00193447 .config log report syz C
ci-upstream-net-kasan-gce 2018/01/01 10:18 net-next 6bb8824732f6 00193447 .config log report syz C
ci-upstream-kasan-gce 2018/01/11 06:05 upstream 5f615b97cdea 02a19b64 .config log report
ci-upstream-kasan-gce 2018/01/08 04:04 upstream b84449dc14d2 19c05fff .config log report
ci-upstream-kasan-gce 2018/01/07 03:00 upstream 3219e264b984 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/24 14:29 net-next 43df215d99e6 a5b7566c .config log report
ci-upstream-net-kasan-gce 2018/01/24 13:14 net-next 43df215d99e6 a5b7566c .config log report
ci-upstream-net-kasan-gce 2018/01/25 07:47 net-next 969ade4086b9 866f1102 .config log report
ci-upstream-net-kasan-gce 2018/01/25 00:01 net-next 969ade4086b9 866f1102 .config log report
ci-upstream-net-kasan-gce 2018/01/12 06:22 net-next 8c2e6c904fd8 9dc808a6 .config log report
ci-upstream-net-kasan-gce 2018/01/12 01:44 net-next 8c2e6c904fd8 9dc808a6 .config log report
ci-upstream-net-kasan-gce 2018/01/09 19:37 net-next f4803f1b73f8 a7899a58 .config log report
ci-upstream-net-kasan-gce 2018/01/09 17:22 net-next f4803f1b73f8 a7899a58 .config log report
ci-upstream-net-kasan-gce 2018/01/09 17:08 net-next f4803f1b73f8 a7899a58 .config log report
ci-upstream-net-kasan-gce 2018/01/09 04:40 net-next 0c3b34d80494 11dc42f6 .config log report
ci-upstream-net-kasan-gce 2018/01/09 04:31 net-next 0c3b34d80494 11dc42f6 .config log report
ci-upstream-net-kasan-gce 2018/01/09 01:07 net-next 0c3b34d80494 11dc42f6 .config log report
ci-upstream-net-kasan-gce 2018/01/08 21:46 net-next 0c3b34d80494 93b4c6f1 .config log report
ci-upstream-net-kasan-gce 2018/01/08 16:06 net-next f66faae2f80a 93b4c6f1 .config log report
ci-upstream-net-kasan-gce 2018/01/08 15:27 net-next f66faae2f80a 93b4c6f1 .config log report
ci-upstream-net-kasan-gce 2018/01/08 14:15 net-next f66faae2f80a 93b4c6f1 .config log report
ci-upstream-net-kasan-gce 2018/01/08 12:54 net-next f66faae2f80a 93b4c6f1 .config log report
ci-upstream-net-kasan-gce 2018/01/08 07:55 net-next f66faae2f80a 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 07:48 net-next f66faae2f80a 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 07:05 net-next f66faae2f80a 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 05:27 net-next f66faae2f80a 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 04:50 net-next f66faae2f80a 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 02:18 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 00:37 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 17:00 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 14:16 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 13:11 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 10:12 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 09:01 net-next d0adb51edb73 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/05 13:39 net-next 72deacce011b 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/05 09:57 net-next 72deacce011b 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/04 17:18 net-next 4b24dd802280 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/04 02:15 net-next 4b24dd802280 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/03 15:23 net-next 72bca2084a21 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/03 13:53 net-next 72bca2084a21 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/02 22:42 net-next bcecb4bbf88a 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/02 16:24 net-next 6bb8824732f6 00193447 .config log report