syzbot


INFO: task hung in lo_ioctl
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+802dc7e8b66aa63717bd@syzkaller.appspotmail.com
First crash: 1332d, last: 635d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-414 INFO: task hung in lo_ioctl syz 498 815d 837d 0/1 public: reported syz repro on 2019/04/10 16:14
linux-4.14 INFO: task hung in lo_ioctl 127 149d 836d 0/1 auto-closed as invalid on 2021/06/25 19:54
android-44 INFO: task hung in lo_ioctl C 469 629d 835d 0/2 public: reported C repro on 2019/04/12 00:00
upstream INFO: task hung in lo_ioctl 47 1206d 1323d 12/22 fixed on 2019/03/06 07:43

Sample crash report:

Crashes (1828):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/07/04 14:42 https://android.googlesource.com/kernel/common android-4.9 03c70feafdb2 317fc8ea .config log report syz C
ci-android-49-kasan-gce 2018/06/26 10:30 https://android.googlesource.com/kernel/common android-4.9 7143cbff9ce1 2064fc5c .config log report syz C
ci-android-49-kasan-gce-root 2018/06/26 10:25 https://android.googlesource.com/kernel/common android-4.9 7143cbff9ce1 2064fc5c .config log report syz C
ci-android-49-kasan-gce 2018/06/24 16:11 https://android.googlesource.com/kernel/common android-4.9 7cecc756ceae 2064fc5c .config log report syz C
ci-android-49-kasan-gce-root 2018/06/24 16:02 https://android.googlesource.com/kernel/common android-4.9 7cecc756ceae 2064fc5c .config log report syz C
ci-android-49-kasan-gce-root 2018/06/15 17:54 https://android.googlesource.com/kernel/common android-4.9 b7d377b4640b 27c5f59f .config log report syz C
ci-android-49-kasan-gce 2018/06/15 10:39 https://android.googlesource.com/kernel/common android-4.9 b7d377b4640b 27c5f59f .config log report syz C
ci-android-49-kasan-gce 2018/06/14 22:00 https://android.googlesource.com/kernel/common android-4.9 b7d377b4640b 27c5f59f .config log report syz C
ci-android-49-kasan-gce-root 2018/04/20 23:35 https://android.googlesource.com/kernel/common android-4.9 13cc54013b24 cc402841 .config log report syz C
ci-android-49-kasan-gce-386 2018/06/24 16:24 https://android.googlesource.com/kernel/common android-4.9 7cecc756ceae 2064fc5c .config log report syz
ci-android-49-kasan-gce-root 2019/10/28 21:50 https://android.googlesource.com/kernel/common android-4.9 7fe05eede1c8 439d7b14 .config log report
ci-android-49-kasan-gce-root 2019/05/02 08:17 https://android.googlesource.com/kernel/common android-4.9 3383326b935d 7516d9fa .config log report
ci-android-49-kasan-gce-root 2019/05/02 00:38 https://android.googlesource.com/kernel/common android-4.9 3383326b935d 7516d9fa .config log report
ci-android-49-kasan-gce-root 2019/05/01 21:57 https://android.googlesource.com/kernel/common android-4.9 3383326b935d 7516d9fa .config log report
ci-android-49-kasan-gce-root 2019/05/01 11:39 https://android.googlesource.com/kernel/common android-4.9 3383326b935d 618456b4 .config log report
ci-android-49-kasan-gce-root 2019/05/01 09:31 https://android.googlesource.com/kernel/common android-4.9 3383326b935d 618456b4 .config log report
ci-android-49-kasan-gce 2019/04/30 20:12 https://android.googlesource.com/kernel/common android-4.9 8fe428403e30 618456b4 .config log report
ci-android-49-kasan-gce-root 2019/04/30 07:25 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 20f16bef .config log report
ci-android-49-kasan-gce-root 2019/04/30 04:10 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/30 01:32 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/28 17:32 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/28 14:37 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/28 12:42 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/28 06:52 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/27 21:16 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/27 17:13 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/27 13:53 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/27 08:12 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/26 22:38 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/26 20:34 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/26 07:07 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 b617407b .config log report
ci-android-49-kasan-gce-root 2019/04/25 00:07 https://android.googlesource.com/kernel/common android-4.9 6cf3205cc803 8e3c52b1 .config log report
ci-android-49-kasan-gce-root 2019/04/24 13:43 https://android.googlesource.com/kernel/common android-4.9 8a5e5139be70 8e3c52b1 .config log report
ci-android-49-kasan-gce-root 2019/04/23 21:57 https://android.googlesource.com/kernel/common android-4.9 8a5e5139be70 4d3d6a50 .config log report
ci-android-49-kasan-gce-root 2019/04/23 05:52 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 53199d6e .config log report
ci-android-49-kasan-gce-root 2019/04/22 22:44 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 53199d6e .config log report
ci-android-49-kasan-gce-root 2019/04/22 14:51 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 0a77c33c .config log report
ci-android-49-kasan-gce-root 2019/04/22 11:54 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 0a77c33c .config log report
ci-android-49-kasan-gce-root 2019/04/22 08:52 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 0a77c33c .config log report
ci-android-49-kasan-gce-root 2019/04/22 00:04 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/21 15:59 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/21 11:01 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/21 01:04 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/20 19:51 https://android.googlesource.com/kernel/common android-4.9 1ef64dae6217 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/20 07:09 https://android.googlesource.com/kernel/common android-4.9 73ab44b8080b b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/19 16:00 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/19 12:36 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/19 09:12 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/19 04:02 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/19 01:51 https://android.googlesource.com/kernel/common android-4.9 5d68df32998c b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/18 17:36 https://android.googlesource.com/kernel/common android-4.9 50db17e52bb8 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/18 16:35 https://android.googlesource.com/kernel/common android-4.9 50db17e52bb8 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/17 20:56 https://android.googlesource.com/kernel/common android-4.9 4ebd139eb4b8 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/17 14:07 https://android.googlesource.com/kernel/common android-4.9 4ebd139eb4b8 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/17 09:44 https://android.googlesource.com/kernel/common android-4.9 fc67a895f0a5 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/17 02:54 https://android.googlesource.com/kernel/common android-4.9 fc67a895f0a5 b0e8efcb .config log report
ci-android-49-kasan-gce-root 2019/04/16 11:39 https://android.googlesource.com/kernel/common android-4.9 fc67a895f0a5 505ab413 .config log report
ci-android-49-kasan-gce-root 2019/04/16 03:17 https://android.googlesource.com/kernel/common android-4.9 fc67a895f0a5 505ab413 .config log report
ci-android-49-kasan-gce-386 2018/09/16 00:53 https://android.googlesource.com/kernel/common android-4.9 be4935d541ab a343a400 .config log report