syzbot


WARNING: refcount bug in qrtr_recvmsg
Status: upstream: reported C repro on 2020/09/07 21:38
Reported-by: syzbot+d0f27d9af17914bf253b@syzkaller.appspotmail.com
First crash: 136d, last: 20h29m

Cause bisection: failed (bisect log)
Patch testing requests:
Created Duration User Patch Repo Result
2020/09/08 20:01 18m dragonjetli@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK
2020/09/08 20:01 17m dragonjetli@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK
2020/09/08 11:25 18m anant.thazhemadam@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK
2020/09/08 03:52 13m anant.thazhemadam@gmail.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log

Sample crash report:

Crashes (48):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-selinux-root 2020/09/26 13:20 upstream 7c7ec322 4a006f63 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/09/25 09:30 upstream 171d4ff7 54289b08 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/21 02:53 upstream 325d0eab 9564d2e9 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/11 06:14 upstream 7fe10096 409809d8 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/10 07:58 upstream 34d4ddd3 409809d8 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/09/09 16:48 upstream 34d4ddd3 0ea7a887 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/09/09 03:43 upstream 612ab8ad abf9ba4f .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/05 18:39 upstream c70672d8 abf9ba4f .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/05 02:38 upstream 59126901 abf9ba4f .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/21 00:58 upstream 325d0eab 9564d2e9 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/05 18:41 upstream c70672d8 abf9ba4f .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/05 02:11 upstream 59126901 abf9ba4f .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/10/09 08:29 linux-next e4fb79c7 92390980 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/09/23 19:53 linux-next dcf2427b 287cd75a .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-linux-next-kasan-gce-root 2020/09/23 03:50 linux-next e6499702 3e8f6c27 .config log report syz C bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2021/01/18 15:31 upstream 19c329f6 63631df1 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2021/01/18 02:24 upstream a1339d63 fd103621 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2021/01/12 22:20 upstream e609571b 0cdd6185 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/12/25 03:06 upstream 3913d00a c2c1d1dd .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, loic.poulain@linaro.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/12/11 13:47 upstream 33dc9614 ba24ffcd .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/12/09 20:59 upstream a68a0262 c090b4da .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-qemu-upstream 2020/12/03 18:34 upstream 34816d20 59ad4022 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/11/19 16:09 upstream c2e7554e 0767f13f .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/12 11:25 upstream 3d5e28bf 77a55c8e .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/11/04 07:33 upstream 4ef8451b cba33199 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/03 19:17 upstream b7cbaf59 cba33199 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/11/02 16:59 upstream 3cea11cd 8bc4594f .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/10/21 12:01 upstream c4d6fe73 99c64d5c .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/29 04:04 upstream fb0155a0 1b88c6d5 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/29 00:29 upstream fb0155a0 6bfdbe89 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/28 10:32 upstream a1b8638b 6bfdbe89 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-root 2020/09/28 01:03 upstream a1bffa48 5dd8aee8 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce 2020/09/26 14:39 upstream 7c7ec322 2d5ea0cb .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/24 03:50 upstream c9c9e6a4 287cd75a .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/18 05:44 upstream 4cbffc46 8247808b .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-selinux-root 2020/09/16 10:17 upstream fc4f28bb 18d7d030 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/12/11 08:42 upstream 33dc9614 f900b48c .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/11/23 15:00 upstream 418baf2c 878fb17a .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/11/13 16:44 upstream 585e5b17 e1140d25 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/11/10 03:59 upstream 407ab579 64069d48 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/11/04 08:02 upstream 4ef8451b cba33199 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-qemu-upstream-386 2020/10/30 06:40 upstream 07e08873 a0c7169a .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/10/12 13:04 upstream bbf5c979 4a77ae0b .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/10/10 02:36 upstream 6f2f486d 93817d89 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/10/08 21:33 upstream 3d006ee4 92390980 .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/17 11:28 upstream 5925fa68 8247808b .config log report info bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/12 16:33 upstream 729e3d09 ce441f06 .config log report bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org
ci-upstream-kasan-gce-386 2020/09/04 23:31 upstream 59126901 abf9ba4f .config log report bjorn.andersson@linaro.org, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, manivannan.sadhasivam@linaro.org, netdev@vger.kernel.org