syzbot


unregister_netdevice: waiting for DEV to become free
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+6b74a91877118dc424b4@syzkaller.appspotmail.com
First crash: 1284d, last: 762d
similar bugs (10):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream unregister_netdevice: waiting for DEV to become free (3) C 1864 557d 619d 17/22 fixed on 2020/04/15 17:19
upstream unregister_netdevice: waiting for DEV to become free C 170521 1173d 1284d 9/22 fixed on 2018/08/08 18:10
linux-4.14 unregister_netdevice: waiting for DEV to become free C done 120 480d 919d 1/1 fixed on 2020/08/02 06:53
android-49 unregister_netdevice: waiting for DEV to become free C 52164 701d 927d 0/3 public: reported C repro on 2019/04/11 08:44
linux-4.14 unregister_netdevice: waiting for DEV to become free (2) C 9042 8h55m 437d 0/1 upstream: reported C repro on 2020/08/13 09:52
android-414 unregister_netdevice: waiting for DEV to become free 1231 703d 926d 0/1 auto-closed as invalid on 2020/02/19 10:10
upstream unregister_netdevice: waiting for DEV to become free (4) C done 50394 229d 431d 21/22 fixed on 2021/03/10 01:48
upstream unregister_netdevice: waiting for DEV to become free (2) C done 385621 619d 1166d 16/22 fixed on 2020/02/14 01:19
linux-4.19 unregister_netdevice: waiting for DEV to become free C 3933 12h05m 928d 0/1 upstream: reported C repro on 2019/04/10 19:11
upstream unregister_netdevice: waiting for DEV to become free (5) C done 35917 now 229d 21/22 internal: reported C repro on 2021/03/10 01:55

Sample crash report:

Crashes (4307):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-44-kasan-gce 2018/08/27 04:35 https://android.googlesource.com/kernel/common android-4.4 e5c5f1fae55d 758cd203 .config log report syz C
ci-android-44-kasan-gce 2018/08/14 09:16 https://android.googlesource.com/kernel/common android-4.4 a5fc66599b61 7a88b141 .config log report syz C
ci-android-44-kasan-gce 2018/07/29 17:28 https://android.googlesource.com/kernel/common android-4.4 9664bdeff388 0824d7a1 .config log report syz C
ci-android-44-kasan-gce 2018/04/26 17:46 https://android.googlesource.com/kernel/common android-4.4 bd23e3af1765 73417389 .config log report syz C
ci-android-44-kasan-gce-386 2018/08/14 09:16 https://android.googlesource.com/kernel/common android-4.4 a5fc66599b61 7a88b141 .config log report syz C
ci-android-44-kasan-gce-386 2018/07/30 06:28 https://android.googlesource.com/kernel/common android-4.4 9664bdeff388 1a381291 .config log report syz
ci-android-44-kasan-gce-386 2018/07/29 17:26 https://android.googlesource.com/kernel/common android-4.4 9664bdeff388 0824d7a1 .config log report syz
ci-android-44-kasan-gce-386 2018/04/21 09:50 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 ca03d688 .config log report syz
ci-android-44-kasan-gce-386 2018/04/20 15:55 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 cc402841 .config log report syz
ci-android-44-kasan-gce-386 2018/04/20 03:33 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 eae05cb0 .config log report syz
ci-android-44-kasan-gce 2019/09/04 17:41 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 12381952 .config log report
ci-android-44-kasan-gce 2019/05/07 10:03 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d28f4ce5 .config log report
ci-android-44-kasan-gce 2019/05/03 21:32 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b d28f4ce5 .config log report
ci-android-44-kasan-gce 2019/05/02 03:56 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 7516d9fa .config log report
ci-android-44-kasan-gce 2019/04/30 23:23 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 618456b4 .config log report
ci-android-44-kasan-gce 2019/04/06 14:37 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b c34fde03 .config log report
ci-android-44-kasan-gce 2019/03/22 21:02 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 3361bde5 .config log report
ci-android-44-kasan-gce 2019/02/19 05:39 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 59f36113 .config log report
ci-android-44-kasan-gce 2019/01/28 03:04 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce 2019/01/27 09:48 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce 2019/01/27 06:14 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce 2019/01/25 20:39 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 b5d78bce .config log report
ci-android-44-kasan-gce 2019/01/25 18:36 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 b5d78bce .config log report
ci-android-44-kasan-gce 2019/01/24 20:32 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 ce1ccf97 .config log report
ci-android-44-kasan-gce 2019/01/24 02:11 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 56558f63 .config log report
ci-android-44-kasan-gce 2019/01/23 16:13 https://android.googlesource.com/kernel/common android-4.4 24189101975d 7cf3249c .config log report
ci-android-44-kasan-gce 2019/01/23 15:59 https://android.googlesource.com/kernel/common android-4.4 24189101975d 7cf3249c .config log report
ci-android-44-kasan-gce 2019/01/23 09:41 https://android.googlesource.com/kernel/common android-4.4 24189101975d 7cf3249c .config log report
ci-android-44-kasan-gce 2019/01/22 21:21 https://android.googlesource.com/kernel/common android-4.4 24189101975d b1ff06b2 .config log report
ci-android-44-kasan-gce 2019/01/22 20:19 https://android.googlesource.com/kernel/common android-4.4 24189101975d 985f75cc .config log report
ci-android-44-kasan-gce 2019/01/22 18:26 https://android.googlesource.com/kernel/common android-4.4 24189101975d 985f75cc .config log report
ci-android-44-kasan-gce-386 2019/09/23 14:20 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 1e9788a0 .config log report
ci-android-44-kasan-gce-386 2019/09/05 06:09 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 040fda58 .config log report
ci-android-44-kasan-gce-386 2019/09/04 21:12 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 040fda58 .config log report
ci-android-44-kasan-gce-386 2019/08/30 09:22 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b fd37b39e .config log report
ci-android-44-kasan-gce-386 2019/08/29 04:45 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b fd37b39e .config log report
ci-android-44-kasan-gce-386 2019/08/21 19:30 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 4ea67ff8 .config log report
ci-android-44-kasan-gce-386 2019/08/19 14:25 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b b8ceabfc .config log report
ci-android-44-kasan-gce-386 2019/07/26 07:45 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 732bc5a0 .config log report
ci-android-44-kasan-gce-386 2019/05/29 01:59 https://android.googlesource.com/kernel/common android-4.4 62872f952d6b 6bd61501 .config log report
ci-android-44-kasan-gce-386 2019/01/28 09:30 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 629c2a27 .config log report
ci-android-44-kasan-gce-386 2019/01/28 05:22 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/28 00:20 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/27 21:09 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/27 16:56 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/27 06:56 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/26 18:03 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 c73f090a .config log report
ci-android-44-kasan-gce-386 2019/01/26 06:20 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 ebf7a37c .config log report
ci-android-44-kasan-gce-386 2019/01/25 22:43 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 ebf7a37c .config log report
ci-android-44-kasan-gce-386 2019/01/25 11:11 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 b5d78bce .config log report
ci-android-44-kasan-gce-386 2019/01/25 09:31 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 b5d78bce .config log report
ci-android-44-kasan-gce-386 2019/01/24 18:17 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 ce1ccf97 .config log report
ci-android-44-kasan-gce-386 2019/01/24 10:38 https://android.googlesource.com/kernel/common android-4.4 d0c3914ffbe4 ce1ccf97 .config log report
ci-android-44-kasan-gce-386 2019/01/23 22:18 https://android.googlesource.com/kernel/common android-4.4 24189101975d 56558f63 .config log report
ci-android-44-kasan-gce-386 2019/01/23 18:29 https://android.googlesource.com/kernel/common android-4.4 24189101975d 7cf3249c .config log report
ci-android-44-kasan-gce-386 2019/01/23 07:37 https://android.googlesource.com/kernel/common android-4.4 24189101975d b1ff06b2 .config log report
ci-android-44-kasan-gce-386 2019/01/22 23:30 https://android.googlesource.com/kernel/common android-4.4 24189101975d b1ff06b2 .config log report
ci-android-44-kasan-gce-386 2019/01/22 13:39 https://android.googlesource.com/kernel/common android-4.4 24189101975d 985f75cc .config log report
ci-android-44-kasan-gce-386 2018/04/19 19:34 https://android.googlesource.com/kernel/common android-4.4 38f41ec1cb31 3642839c .config log report