syzbot


net-next test error: KASAN: use-after-free Write in afs_wake_up_async_call
Status: upstream: reported on 2020/06/17 11:14
Reported-by: syzbot+d3eccef36ddbd02713e9@syzkaller.appspotmail.com
Fix commit: 0041cd5a rxrpc: Fix notification call on completion of discarded calls
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-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-bpf-next-kasan-gce ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 17d, last: 8d20h
duplicates (3):
Title Repro Bisected Count Last Reported Patched Status
bpf-next test error: KASAN: use-after-free Write in afs_wake_up_async_call 96 1d00h 16d 0/17 closed as dup on 2020/06/19 22:04
upstream test error: KASAN: use-after-free Write in afs_wake_up_async_call 614 8d19h 18d 0/17 closed as dup on 2020/06/19 22:06
net test error: KASAN: use-after-free Write in afs_wake_up_async_call 45 15d 17d 0/17 closed as dup on 2020/06/19 22:03

Sample crash report:

Crashes (60):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2020/06/26 00:31 net-next b8392808 aea82c00 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 21:19 net-next 6d293026 f9147b08 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 20:15 net-next 4b88b9ce f9147b08 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 18:48 net-next d621d770 adb7d9e6 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 16:07 net-next d621d770 c7b4497a .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 16:07 net-next d621d770 c7b4497a .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 14:58 net-next 13fdc419 54566aff .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 14:58 net-next 13fdc419 54566aff .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/25 14:58 net-next 13fdc419 54566aff .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 18:03 net-next 0fb9fbab 81abc331 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 18:03 net-next 0fb9fbab 81abc331 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 18:03 net-next 0fb9fbab 81abc331 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 08:21 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 08:21 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 08:21 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 06:29 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 06:29 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 06:29 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 05:10 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 05:10 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 05:10 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 04:22 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 04:22 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 04:22 net-next 0fb9fbab bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 03:49 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 03:49 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 03:49 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 01:55 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 01:55 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 01:55 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 00:46 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 00:46 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/19 00:46 net-next 69119673 bc258b50 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 08:34 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 08:34 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 08:34 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 06:15 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 06:15 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/18 06:15 net-next 69119673 d45a4d69 .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 05:28 net-next 69119673 b9f3810b .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 05:28 net-next 69119673 b9f3810b .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 05:28 net-next 69119673 b9f3810b .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 04:31 net-next 69119673 559fbe2d .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 04:31 net-next 69119673 559fbe2d .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org
ci-upstream-net-kasan-gce 2020/06/17 04:31 net-next 69119673 559fbe2d .config log report dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org