syzbot


KMSAN: uninit-value in hci_chan_lookup_handle
Status: upstream: reported C repro on 2020/08/15 17:19
Reported-by: syzbot+4c14a8f574461e1c3659@syzkaller.appspotmail.com
First crash: 45d, last: 44d
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/04 18:54 14m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master report log
2020/09/04 10:59 22m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master OK
2020/09/04 10:30 13m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master report log
2020/09/04 10:15 0m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master error
2020/09/04 06:02 19m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master OK
2020/09/04 05:57 5m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master error
2020/09/04 03:08 5m dragonjetli@gmail.com patch https://github.com/google/kmsan.git master error
2020/09/02 23:49 13m dragonjetli@gmail.com https://github.com/google/kmsan.git master report log
2020/08/20 09:16 13m anmol.karan123@gmail.com https://github.com/google/kmsan.git master report log

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2020/08/16 00:29 https://github.com/google/kmsan.git master ce8056d1 424dd8e7 .config log report syz C davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci-upstream-kmsan-gce 2020/08/15 23:27 https://github.com/google/kmsan.git master ce8056d1 424dd8e7 .config log report syz C davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org
ci-upstream-kmsan-gce 2020/08/15 01:46 https://github.com/google/kmsan.git master ce8056d1 424dd8e7 .config log report syz C davem@davemloft.net, johan.hedberg@gmail.com, kuba@kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org, netdev@vger.kernel.org