syzbot


BUG: bad usercopy in ___sys_sendmsg
Status: closed as dup on 2017/12/31 08:10
Reported-by: syzbot+60f2c3a2a759796bd44ac3f94599ab78756b6a62@syzkaller.appspotmail.com
First crash: 1225d, last: 1199d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in __list_del_entry_valid (2) C 11 1218d 1220d

Sample crash report:

Crashes (70):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-kasan-gce 2018/01/08 02:12 net-next d0adb51e 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/08 01:34 net-next d0adb51e 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 17:24 net-next d0adb51e 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 10:12 net-next d0adb51e 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/07 08:57 net-next d0adb51e 19c05fff .config log report
ci-upstream-net-kasan-gce 2018/01/05 20:14 net-next 72deacce 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/05 11:40 net-next 72deacce 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/05 07:47 net-next 8a4816ca 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/05 07:15 net-next 8a4816ca 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/04 10:32 net-next 4b24dd80 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/04 08:21 net-next 4b24dd80 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/03 10:17 net-next 72bca208 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/02 00:39 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/01 19:37 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/01 15:54 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/01 14:40 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/01 09:42 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2018/01/01 00:20 net-next 6bb88247 00193447 .config log report
ci-upstream-net-kasan-gce 2017/12/31 05:29 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/31 05:19 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/30 18:13 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/30 16:14 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/30 02:33 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/30 02:13 net-next 6bb88247 bb6384b8 .config log report
ci-upstream-net-kasan-gce 2017/12/29 09:50 net-next d367341b 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/28 23:40 net-next 836df24a 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/28 17:37 net-next 836df24a 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/28 11:58 net-next 55b07a65 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/28 04:17 net-next 55b07a65 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/28 01:41 net-next 55b07a65 7d240098 .config log report
ci-upstream-net-kasan-gce 2017/12/27 05:16 net-next 243dc5fb 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/27 03:18 net-next 243dc5fb 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/26 20:28 net-next 243dc5fb 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/26 14:35 net-next fba961ab 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/26 13:04 net-next fba961ab 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/26 08:40 net-next fba961ab 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/25 21:40 net-next fba961ab 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/25 20:33 net-next fba961ab 73aba437 .config log report
ci-upstream-net-kasan-gce 2017/12/25 20:25 net-next fba961ab 73aba437 .config log report
ci-upstream-next-kasan-gce 2018/01/01 07:37 linux-next 0e08c463 00193447 .config log report