syzbot


unregister_netdevice: waiting for DEV to become free
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+16a205a2dd2929606355@syzkaller.appspotmail.com
First crash: 602d, last: 18d
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream unregister_netdevice: waiting for DEV to become free C 170521 491d 602d 9/16 fixed on 2018/08/08 18:10
linux-4.14 unregister_netdevice: waiting for DEV to become free C 75 15d 236d 0/1 upstream: reported C repro on 2019/04/20 01:33
android-44 unregister_netdevice: waiting for DEV to become free C 4307 80d 245d 0/2 public: reported C repro on 2019/04/11 08:44
android-414 unregister_netdevice: waiting for DEV to become free 1231 21d 243d 0/1 public: reported on 2019/04/13 00:01
upstream unregister_netdevice: waiting for DEV to become free (2) C cause 384972 8h48m 484d 14/16 upstream: reported C repro on 2018/08/15 18:50
linux-4.19 unregister_netdevice: waiting for DEV to become free C 141 6h42m 246d 0/1 upstream: reported C repro on 2019/04/10 19:11

Sample crash report:

Crashes (52164):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-android-49-kasan-gce-root 2018/08/27 08:03 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5 758cd203 .config log report syz C
ci-android-49-kasan-gce-root 2018/08/27 05:12 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5 758cd203 .config log report syz C
ci-android-49-kasan-gce 2018/08/27 04:06 https://android.googlesource.com/kernel/common android-4.9 09eb2ba5 758cd203 .config log report syz C
ci-android-49-kasan-gce 2018/08/14 09:16 https://android.googlesource.com/kernel/common android-4.9 9dc978d4 7a88b141 .config log report syz C
ci-android-49-kasan-gce-root 2018/08/02 02:03 https://android.googlesource.com/kernel/common android-4.9 0137ea21 0a7cf4ec .config log report syz C
ci-android-49-kasan-gce 2018/07/29 17:28 https://android.googlesource.com/kernel/common android-4.9 99055915 0824d7a1 .config log report syz C
ci-android-49-kasan-gce-root 2018/07/29 17:27 https://android.googlesource.com/kernel/common android-4.9 99055915 0824d7a1 .config log report syz C
ci-android-49-kasan-gce 2018/04/20 15:08 https://android.googlesource.com/kernel/common android-4.9 8683408f cc402841 .config log report syz C
ci-android-49-kasan-gce-386 2018/08/14 09:15 https://android.googlesource.com/kernel/common android-4.9 9dc978d4 7a88b141 .config log report syz C
ci-android-49-kasan-gce-root 2019/02/02 03:15 https://android.googlesource.com/kernel/common android-4.9 f26c1b2b 564f9a4f .config log report syz
ci-android-49-kasan-gce-root 2018/08/22 15:47 https://android.googlesource.com/kernel/common android-4.9 8dd3fc2e 95b5c82b .config log report syz
ci-android-49-kasan-gce-386 2018/07/30 06:28 https://android.googlesource.com/kernel/common android-4.9 99055915 1a381291 .config log report syz
ci-android-49-kasan-gce-386 2018/07/29 17:25 https://android.googlesource.com/kernel/common android-4.9 99055915 0824d7a1 .config log report syz
ci-android-49-kasan-gce-root 2019/11/24 06:12 android-4.9 258971b8 598ca6c8 .config log report
ci-android-49-kasan-gce-root 2019/11/12 19:04 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 048f2d49 .config log report
ci-android-49-kasan-gce-root 2019/11/08 21:12 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 1e35461e .config log report
ci-android-49-kasan-gce-root 2019/10/30 10:09 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 5ea87a66 .config log report
ci-android-49-kasan-gce 2019/10/28 01:18 https://android.googlesource.com/kernel/common android-4.9 8fe42840 25bb509e .config log report
ci-android-49-kasan-gce-root 2019/10/21 21:34 https://android.googlesource.com/kernel/common android-4.9 7fe05eed b24d2b8a .config log report
ci-android-49-kasan-gce 2019/09/29 04:21 https://android.googlesource.com/kernel/common android-4.9 8fe42840 eb6b9855 .config log report
ci-android-49-kasan-gce 2019/09/26 15:16 https://android.googlesource.com/kernel/common android-4.9 8fe42840 24d405a3 .config log report
ci-android-49-kasan-gce-root 2019/09/15 01:34 https://android.googlesource.com/kernel/common android-4.9 bb1c7f3a 32d59357 .config log report
ci-android-49-kasan-gce-root 2019/08/12 15:08 https://android.googlesource.com/kernel/common android-4.9 2970e785 acb51638 .config log report
ci-android-49-kasan-gce-root 2019/08/05 03:38 https://android.googlesource.com/kernel/common android-4.9 2c9cf637 6affd8e8 .config log report
ci-android-49-kasan-gce-root 2019/08/04 16:45 https://android.googlesource.com/kernel/common android-4.9 2c9cf637 6affd8e8 .config log report
ci-android-49-kasan-gce-root 2019/08/01 14:32 https://android.googlesource.com/kernel/common android-4.9 5220c435 c692b5bd .config log report
ci-android-49-kasan-gce-root 2019/07/28 17:14 https://android.googlesource.com/kernel/common android-4.9 3244efed c85e1c5b .config log report
ci-android-49-kasan-gce-root 2019/07/22 16:29 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 b3c615f5 .config log report
ci-android-49-kasan-gce-root 2019/07/22 08:49 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 b3c615f5 .config log report
ci-android-49-kasan-gce-root 2019/07/22 00:20 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 23:12 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 15:37 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 11:01 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 09:40 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 07:45 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 06:41 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 04:11 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/21 02:32 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 21:34 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 19:48 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 18:36 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 17:21 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 15:25 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 14:18 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 11:13 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 07:11 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 03:19 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 01:49 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/20 01:18 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/19 23:16 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/19 18:28 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/19 12:52 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report
ci-android-49-kasan-gce-root 2019/07/19 10:52 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/07/19 09:46 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/07/19 08:36 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/07/19 07:35 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/07/19 06:20 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2019/07/19 06:09 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 7bb222f7 .config log report
ci-android-49-kasan-gce-root 2018/04/19 14:42 https://android.googlesource.com/kernel/common android-4.9 8683408f 3642839c .config log report
ci-android-49-kasan-gce-386 2018/09/02 22:02 https://android.googlesource.com/kernel/common android-4.9 a06ea261 a4718693 .config log report