syzbot


memory leak in h5_rx_pkt_start
Status: upstream: reported C repro on 2019/09/16 16:09
Reported-by: syzbot+6ce141c55b2f7aafd1c4@syzkaller.appspotmail.com
Fix commit: 70f259a3 Bluetooth: hci_h5: close serdev device and free hu in h5_close 855af2d7 Bluetooth: hci_h5: fix memory leak in h5_close
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 497d, last: 152d
Patch testing requests:
Created Duration User Patch Repo Result
2020/10/06 11:37 15m anant.thazhemadam@gmail.com patch upstream OK
2020/10/06 11:31 8m anant.thazhemadam@gmail.com upstream report log
2020/10/05 13:38 15m anant.thazhemadam@gmail.com patch upstream OK
2020/10/04 03:05 7m anant.thazhemadam@gmail.com upstream report log
2020/10/03 22:13 15m anant.thazhemadam@gmail.com patch upstream report log
2020/10/03 05:11 15m anant.thazhemadam@gmail.com patch upstream OK
2020/10/03 05:08 8m anant.thazhemadam@gmail.com upstream report log
2020/10/02 22:19 8m anant.thazhemadam@gmail.com patch upstream report log
2020/09/28 20:19 15m anant.thazhemadam@gmail.com patch upstream OK
2020/09/28 12:48 8m anant.thazhemadam@gmail.com upstream report log
2020/09/28 04:25 15m anant.thazhemadam@gmail.com patch upstream OK

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-gce-leak 2020/08/25 00:34 upstream d012a719 67b599d1 .config log report syz C johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org
ci-upstream-gce-leak 2020/03/30 06:18 upstream e595dd94 05736b29 .config log report syz C johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org
ci-upstream-gce-leak 2020/01/26 14:08 upstream 2821e26f f4e7270e .config log report syz C johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org
ci-upstream-gce-leak 2019/12/26 08:46 upstream 46cf053e be5c2c81 .config log report syz C johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org
ci-upstream-gce-leak 2019/09/15 03:18 upstream 1609d760 32d59357 .config log report syz C johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, marcel@holtmann.org