syzbot


general protection fault in wext_handle_ioctl
Status: upstream: reported C repro on 2020/10/28 16:32
Reported-by: syzbot+8b2a88a09653d4084179@syzkaller.appspotmail.com
First crash: 83d, last: 23d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in call_commit_handler (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2020/12/19 16:49 7m anmol.karan123@gmail.com patch upstream error
2020/12/19 12:53 19m anmol.karan123@gmail.com upstream error
2020/11/19 19:50 12m anmol.karan123@gmail.com upstream report log
2020/11/19 19:18 19m anmol.karan123@gmail.com patch upstream OK

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info
ci-upstream-kasan-gce-smack-root 2020/12/26 15:00 upstream 40f78232 1bf9a662 .config log report syz C
Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-smack-root 2020/11/15 19:29 upstream e28c0d7c 1bf9a662 .config log report syz C davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/26 14:45 upstream fa02fcd9 1d2b823e .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/26 13:07 upstream fa02fcd9 1d2b823e .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/24 06:15 upstream d5beb314 1ab681a4 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/17 08:40 upstream 9c87c9f4 1bf9a662 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/17 07:10 upstream 9c87c9f4 1bf9a662 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/15 19:15 upstream e28c0d7c 1bf9a662 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/08 06:04 upstream 4429f14a 64069d48 .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/10/28 12:27 upstream 8c2ab803 96e03c1c .config log report info davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org