syzbot


KMSAN: kernel-infoleak in _copy_to_iter (4)
Status: fixed on 2018/12/18 11:30
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: 68883893 rtnetlink: ndo_dflt_fdb_dump() only work for ARPHRD_ETHER devices
First crash: 752d, last: 725d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: kernel-infoleak in _copy_to_iter (5) C 6022 now 198d 0/17 upstream: reported C repro on 2020/05/13 15:25
upstream KMSAN: kernel-infoleak in _copy_to_iter C 285 858d 893d 9/17 fixed on 2018/08/08 18:10
upstream KMSAN: kernel-infoleak in _copy_to_iter (3) C 36 760d 771d 12/17 fixed on 2018/10/30 01:28
upstream KMSAN: kernel-infoleak in _copy_to_iter (2) C 7 787d 814d 12/17 fixed on 2018/10/08 09:31

Sample crash report:

Crashes (56):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kmsan-gce 2018/11/28 20:04 https://github.com/google/kmsan.git master fffec98a 4b6d14f2 .config log report syz C davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/28 14:42 https://github.com/google/kmsan.git master fffec98a 4b6d14f2 .config log report syz davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/03 18:05 https://github.com/google/kmsan.git master 1d3abf0f 819002b0 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/03 13:13 https://github.com/google/kmsan.git master 1d3abf0f 819002b0 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/03 06:56 https://github.com/google/kmsan.git master 9fbf73b8 7dcaeaf3 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/03 01:59 https://github.com/google/kmsan.git master 9fbf73b8 7dcaeaf3 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/02 15:57 https://github.com/google/kmsan.git master 9fbf73b8 e0d8c853 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/02 07:20 https://github.com/google/kmsan.git master 9fbf73b8 5a581673 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/02 04:36 https://github.com/google/kmsan.git master 9fbf73b8 5a581673 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/02 01:13 https://github.com/google/kmsan.git master 9fbf73b8 5a581673 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/01 13:06 https://github.com/google/kmsan.git master 9fbf73b8 d8988561 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/12/01 06:11 https://github.com/google/kmsan.git master 9fbf73b8 d8988561 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/30 20:20 https://github.com/google/kmsan.git master 3a686988 ade12e91 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/30 18:32 https://github.com/google/kmsan.git master 3a686988 ade12e91 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/30 07:26 https://github.com/google/kmsan.git master c1c8fce4 66071e27 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/30 00:14 https://github.com/google/kmsan.git master c1c8fce4 66071e27 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/29 23:31 https://github.com/google/kmsan.git master c1c8fce4 66071e27 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/29 13:37 https://github.com/google/kmsan.git master a3110764 4b6d14f2 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/28 11:38 https://github.com/google/kmsan.git master fffec98a 4b6d14f2 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/28 07:37 https://github.com/google/kmsan.git master fffec98a 4b6d14f2 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org
ci-upstream-kmsan-gce 2018/11/27 18:00 https://github.com/google/kmsan.git master fffec98a 4b6d14f2 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/27 12:15 https://github.com/google/kmsan.git master fffec98a ac912200 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/27 00:25 https://github.com/google/kmsan.git master fffec98a ac912200 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/27 00:03 https://github.com/google/kmsan.git master fffec98a ac912200 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/26 15:12 https://github.com/google/kmsan.git master fffec98a ac912200 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/26 06:27 https://github.com/google/kmsan.git master fffec98a 3d3ec907 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/25 11:46 https://github.com/google/kmsan.git master fffec98a 3d3ec907 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/25 00:07 https://github.com/google/kmsan.git master fffec98a ecc7c870 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/24 23:13 https://github.com/google/kmsan.git master fffec98a ecc7c870 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/24 17:49 https://github.com/google/kmsan.git master fffec98a ecc7c870 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/24 06:51 https://github.com/google/kmsan.git master fffec98a eb9ed731 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/24 06:00 https://github.com/google/kmsan.git master fffec98a eb9ed731 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/23 15:41 https://github.com/google/kmsan.git master f97a6c29 2b0dc848 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/23 11:49 https://github.com/google/kmsan.git master 50031178 2b0dc848 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/23 06:54 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:48 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:43 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:39 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:34 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:21 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 21:12 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 20:49 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 20:40 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 20:18 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 20:18 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 20:08 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 19:52 https://github.com/google/kmsan.git master 50031178 87815d9d .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 19:30 https://github.com/google/kmsan.git master 50031178 2ee77802 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 19:14 https://github.com/google/kmsan.git master 50031178 2ee77802 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 18:47 https://github.com/google/kmsan.git master 50031178 2ee77802 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 18:27 https://github.com/google/kmsan.git master 50031178 2ee77802 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/22 18:26 https://github.com/google/kmsan.git master 50031178 2ee77802 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, kgraul@linux.ibm.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stranche@codeaurora.org, viro@zeniv.linux.org.uk
ci-upstream-kmsan-gce 2018/11/06 22:27 https://github.com/google/kmsan.git master 7438a3b2 8bd6bd63 .config log report davem@davemloft.net, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, viro@zeniv.linux.org.uk