syzbot


UBSAN: shift-out-of-bounds in xprt_calc_majortimeo
Status: upstream: reported C repro on 2020/12/15 15:03
Reported-by: syzbot+ba2e91df8f74809417fa@syzkaller.appspotmail.com
First crash: 48d, last: 8h28m

Cause bisection: introduced by (bisect log) [merge commit]:
commit 1609d7604b847a9820e63393d1a3b6cac7286d40
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat Sep 14 23:07:40 2019 +0000

  Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Crash: general protection fault in batadv_iv_ogm_queue_add (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/01/08 14:11 9m anant.thazhemadam@gmail.com upstream report log

Sample crash report:

Crashes (19):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-linux-next-kasan-gce-root 2020/12/11 22:10 linux-next 14240d4c ba24ffcd .config log report syz C anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2021/01/24 23:57 upstream e6806137 52e37319 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-root 2021/01/24 10:42 upstream e1ae4b0b 52e37319 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2021/01/21 02:37 upstream 75439bc4 d4f4eca5 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2021/01/20 17:41 upstream 45dfb8a5 d4f4eca5 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-root 2021/01/20 16:51 upstream 45dfb8a5 d4f4eca5 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-root 2021/01/19 19:17 upstream 1e2a199f 63631df1 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-qemu-upstream 2021/01/18 00:22 upstream a527a2b3 fd103621 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2021/01/16 23:44 upstream 1d94330a 65a7a854 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2021/01/16 23:43 upstream 1d94330a 65a7a854 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-root 2021/01/16 23:25 upstream 1d94330a 65a7a854 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-root 2021/01/11 22:20 upstream 7c53f6b6 2c1f2513 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2020/12/21 19:37 upstream e37b12e4 04201c06 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2020/12/16 22:34 upstream 5e60366d 04201c06 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2020/12/16 19:51 upstream 5e60366d 04201c06 .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-kasan-gce-selinux-root 2020/12/16 17:00 upstream 5e60366d f213e07e .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-linux-next-kasan-gce-root 2020/12/11 20:01 linux-next 14240d4c ba24ffcd .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-linux-next-kasan-gce-root 2020/12/07 15:15 linux-next 15ac8fdb 1190297f .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com
ci-upstream-linux-next-kasan-gce-root 2020/12/07 13:18 linux-next 15ac8fdb 1190297f .config log report info anna.schumaker@netapp.com, bfields@fieldses.org, chuck.lever@oracle.com, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, trond.myklebust@hammerspace.com