syzbot


WARNING in __rate_control_send_low
Status: upstream: reported C repro on 2020/10/14 12:01
Reported-by: syzbot+fdc5123366fb9c3fdc6d@syzkaller.appspotmail.com
First crash: 106d, last: 15h16m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in __rate_control_send_low (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING in __rate_control_send_low C 4 23d 111d 0/1 upstream: reported C repro on 2020/10/08 02:03
linux-4.19 WARNING in __rate_control_send_low C 16 24d 100d 0/1 upstream: reported C repro on 2020/10/19 12:45

Sample crash report:

Crashes (42):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2021/01/26 22:42 upstream 13391c60 55a7d4df .config log report syz C clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/12/03 22:04 upstream 34816d20 e6b0d314 .config log report syz C clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/28 07:59 upstream 99c710c4 486f93ef .config log report syz C clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/11/25 02:15 upstream 80145ac2 e34b696c .config log report syz C clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2021/01/22 00:56 upstream 9791581c d4f4eca5 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2021/01/20 23:47 upstream 75439bc4 d4f4eca5 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2021/01/18 06:24 upstream a1339d63 fd103621 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2021/01/24 11:13 net 344db93a 52e37319 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-qemu-upstream 2020/12/09 09:24 upstream a68a0262 99917735 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/12/07 11:46 upstream 0477e928 1190297f .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-smack-root 2020/11/30 10:30 upstream b6505459 a0092f9d .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/11/17 02:58 upstream 9c87c9f4 1bf9a662 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/14 05:30 upstream f01c30de 1bf9a662 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/12 23:42 upstream af5043c8 16fca0c8 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/10 09:37 upstream 407ab579 cca87986 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/04 22:10 upstream 4ef8451b 64069d48 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/04 08:36 upstream 4ef8451b cba33199 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/10/12 16:40 upstream bbf5c979 d32b0bbf .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/12/05 12:46 upstream b3298500 50503117 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-qemu-upstream-386 2020/11/23 02:18 upstream d5530d82 0d27f508 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-qemu-upstream-386 2020/10/23 10:05 upstream f9893351 4e740c00 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/12/29 04:07 net 4bfc4714 8259d56c .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/12/26 01:38 net 1f45dc22 821e0b09 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/12/24 02:32 net 1f45dc22 c2c1d1dd .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/12/23 12:17 net a0c8be56 c2c1d1dd .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/12/22 01:50 net 54ddbdb0 04201c06 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/18 08:19 net c09c8a27 09323409 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/16 19:36 net e2142ef2 1bf9a662 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/16 16:27 net e2142ef2 1bf9a662 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/13 16:04 net 4ee18c17 e1140d25 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/11 17:12 net e87d24fc cca87986 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/08 22:24 net 4e0396c5 64069d48 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/11/06 23:50 net bf3e7628 64069d48 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/10/22 14:05 net 287d3540 be6b1582 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2020/10/15 02:53 net 2ef813b8 fc7735a2 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2021/01/11 05:02 net-next 73b7a604 2c1f2513 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2021/01/09 16:41 net-next 09b5b5fb 2c1f2513 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2021/01/01 05:20 net-next 3db1a3fa 79264ae3 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2020/12/23 06:59 net-next 3db1a3fa 04201c06 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2020/12/18 11:28 net-next 3db1a3fa 04201c06 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2020/12/17 07:26 net-next 3db1a3fa 04201c06 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org
ci-upstream-net-kasan-gce 2020/11/15 13:49 net-next 0064c5c1 1bf9a662 .config log report info clang-built-linux@googlegroups.com, davem@davemloft.net, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, natechancellor@gmail.com, ndesaulniers@google.com, netdev@vger.kernel.org