syzbot


WARNING in skb_warn_bad_offload (2)
Status: fixed on 2018/07/09 18:05
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: a8c744a8 udp: disable gso with no_check_tx
First crash: 544d, last: 543d
similar bugs (5):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 WARNING in skb_warn_bad_offload (3) C 2114 1h43m 195d 0/3 public: reported C repro on 2019/04/11 08:44
android-49 WARNING in skb_warn_bad_offload C 442 715d 822d 1/3 fixed on 2017/11/07 12:35
android-44 WARNING in skb_warn_bad_offload C 2248 1d06h 195d 0/2 public: reported C repro on 2019/04/12 00:00
upstream WARNING in skb_warn_bad_offload C 6527 597d 721d 6/14 fixed on 2018/04/09 09:36
android-49 WARNING in skb_warn_bad_offload (2) C 2630 546d 715d 0/3 closed as invalid on 2018/04/25 20:49

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-kasan-gce 2018/04/28 05:27 net-next af201bab d5a5d045 .config log report syz C adobriyan@gmail.com, davem@davemloft.net, dwindsor@gmail.com, edumazet@google.com, elena.reshetova@intel.com, ihrachys@redhat.com, jwestfall@surrealistic.net, keescook@chromium.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, sowmini.varadhan@oracle.com, w.bumiller@proxmox.com
ci-upstream-net-kasan-gce 2018/04/28 10:34 net-next af201bab d5a5d045 .config log report adobriyan@gmail.com, davem@davemloft.net, dwindsor@gmail.com, elena.reshetova@intel.com, ihrachys@redhat.com, keescook@chromium.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, sowmini.varadhan@oracle.com, w.bumiller@proxmox.com
ci-upstream-net-kasan-gce 2018/04/28 10:22 net-next af201bab d5a5d045 .config log report Jason@zx2c4.com, adobriyan@gmail.com, davem@davemloft.net, dwindsor@gmail.com, elena.reshetova@intel.com, ihrachys@redhat.com, ishkamiel@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, sowmini.varadhan@oracle.com, w.bumiller@proxmox.com
ci-upstream-net-kasan-gce 2018/04/28 08:58 net-next af201bab d5a5d045 .config log report adobriyan@gmail.com, davem@davemloft.net, dwindsor@gmail.com, elena.reshetova@intel.com, fw@strlen.de, ihrachys@redhat.com, keescook@chromium.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, roopa@cumulusnetworks.com, sowmini.varadhan@oracle.com, w.bumiller@proxmox.com
ci-upstream-net-kasan-gce 2018/04/28 06:30 net-next af201bab d5a5d045 .config log report akpm@linux-foundation.org, gregkh@linuxfoundation.org, hmclauchlan@fb.com, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, pombredanne@nexb.com, tglx@linutronix.de
ci-upstream-net-kasan-gce 2018/04/28 04:52 net-next af201bab d5a5d045 .config log report Jason@zx2c4.com, adobriyan@gmail.com, davem@davemloft.net, dwindsor@gmail.com, elena.reshetova@intel.com, ihrachys@redhat.com, jwestfall@surrealistic.net, keescook@chromium.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, sowmini.varadhan@oracle.com, w.bumiller@proxmox.com