syzbot


BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc
Status: upstream: reported C repro on 2020/06/05 02:02
Reported-by: syzbot+3eec59e770685e3dc879@syzkaller.appspotmail.com
First crash: 181d, last: 39m

Cause bisection: introduced by (bisect log) :
commit e42671084361302141a09284fde9bbc14fdd16bf
Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Thu May 7 12:53:06 2020 +0000

  net: qrtr: Do not depend on ARCH_QCOM

Crash: BUG: using smp_processor_id() in preemptible code in radix_tree_node_alloc (log)
Repro: C syz .config
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: using smp_processor_id() in preemptible code in debug_smp_processor_id C done 10 181d 181d 0/17 closed as dup on 2020/06/05 04:06
Patch testing requests:
Created Duration User Patch Repo Result
2020/07/10 16:06 10m brookebasile@gmail.com upstream report log

Sample crash report:

Crashes (271):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce 2020/06/04 22:57 upstream acf25aa6 6720fdef .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 2020/12/02 15:05 upstream 509a1542 c42a35e9 .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 2020/12/01 12:54 upstream b6505459 b3a34598 .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 2020/11/30 23:51 upstream b6505459 78d50c1d .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 2020/11/29 05:10 upstream 45e885c4 a0092f9d .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 2020/11/22 23:28 upstream a349e4c6 0d27f508 .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 2020/11/22 10:29 upstream a349e4c6 0d27f508 .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 2020/11/21 13:54 upstream 27bba9c5 68068804 .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 2020/11/19 13:58 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 2020/11/17 05:19 upstream 9c87c9f4 1bf9a662 .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 2020/11/15 09:33 upstream e28c0d7c 1bf9a662 .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 2020/11/14 07:58 upstream f01c30de 1bf9a662 .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 2020/11/11 22:21 upstream eccc8767 cca87986 .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 2020/11/04 15:24 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-selinux-root 2020/11/03 16:35 upstream 495023e4 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-smack-root 2020/11/03 14:33 upstream 495023e4 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-smack-root 2020/10/12 21:49 upstream bbf5c979 d32b0bbf .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 2020/10/12 12:04 upstream 3dd0130f 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 2020/11/30 18:25 upstream b6505459 78d50c1d .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 2020/10/18 03:41 upstream 9d9af100 fea47c01 .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-net-this-kasan-gce 2020/11/24 23:58 net d5496990 e34b696c .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-net-this-kasan-gce 2020/11/20 01:25 net e6ea60ba 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-net-this-kasan-gce 2020/11/11 14:21 net 97adb13d cca87986 .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-net-this-kasan-gce 2020/11/10 18:51 net 989ef49b cca87986 .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-net-this-kasan-gce 2020/11/10 04:31 net 8ef9ba4d 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-net-this-kasan-gce 2020/11/01 12:48 net 859191b2 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-net-this-kasan-gce 2020/06/04 19:20 net cb8e59cc 6720fdef .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-net-kasan-gce 2020/12/02 23:55 net-next 6b4f5031 8c9190ef .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-net-kasan-gce 2020/12/02 16:56 net-next 6b4f5031 8c9190ef .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-net-kasan-gce 2020/12/02 02:04 net-next cb7fb043 07bfe8a5 .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-net-kasan-gce 2020/12/01 09:19 net-next be572424 b3a34598 .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-net-kasan-gce 2020/12/01 03:31 net-next be572424 b3a34598 .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-net-kasan-gce 2020/11/25 15:14 net-next 470dfd80 1a1f4bd8 .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-net-kasan-gce 2020/11/24 11:31 net-next 5112cf59 1ab681a4 .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-net-kasan-gce 2020/11/24 07:18 net-next 5112cf59 1ab681a4 .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-net-kasan-gce 2020/11/22 15:19 net-next 7609ecb2 0d27f508 .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-net-kasan-gce 2020/11/22 01:05 net-next c9003783 68068804 .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-net-kasan-gce 2020/11/21 15:04 net-next c9003783 68068804 .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-net-kasan-gce 2020/11/20 16:51 net-next 4082c502 740ff461 .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-net-kasan-gce 2020/11/19 18:04 net-next e76d795e 0767f13f .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-net-kasan-gce 2020/11/19 12:33 net-next e76d795e 0767f13f .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-net-kasan-gce 2020/11/17 00:03 net-next 41294e6a 1bf9a662 .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-net-kasan-gce 2020/11/15 04:51 net-next 07cbce2e 1bf9a662 .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-net-kasan-gce 2020/11/12 01:50 net-next 70408949 cca87986 .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-net-kasan-gce 2020/11/10 17:12 net-next 8be33ecf cca87986 .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-net-kasan-gce 2020/11/10 00:38 net-next bff6f1db 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-net-kasan-gce 2020/11/09 18:54 net-next bff6f1db 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-net-kasan-gce 2020/11/07 22:26 net-next ae0d0bb2 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-net-kasan-gce 2020/10/20 01:49 net-next 9ff9b0d3 ff4a3345 .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-linux-next-kasan-gce-root 2020/11/21 03:00 linux-next 95065cb5 740ff461 .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-linux-next-kasan-gce-root 2020/11/16 05:11 linux-next 92edc4ae 1bf9a662 .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