syzbot


INFO: task hung in lo_ioctl
Status: auto-closed as invalid on 2021/06/25 19:54
Reported-by: syzbot+98a03aa2ad3f07072c81@syzkaller.appspotmail.com
First crash: 929d, last: 243d
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 908d 930d 0/1 public: reported syz repro on 2019/04/10 16:14
android-44 INFO: task hung in lo_ioctl C 469 722d 929d 0/2 public: reported C repro on 2019/04/12 00:00
android-49 INFO: task hung in lo_ioctl C 1828 729d 929d 0/3 public: reported C repro on 2019/04/12 00:00
upstream INFO: task hung in lo_ioctl 47 1300d 1416d 12/22 fixed on 2019/03/06 07:43

Sample crash report:

Crashes (127):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/02/25 19:54 linux-4.14.y 3242aa3a635c 76f7fc95 .config log report info INFO: task hung in lo_ioctl
ci2-linux-4-14 2021/01/15 12:17 linux-4.14.y f79dc86058bc 65a7a854 .config log report info
ci2-linux-4-14 2020/09/26 19:07 linux-4.14.y cbfa1702aaf6 2d5ea0cb .config log report info
ci2-linux-4-14 2020/09/08 05:06 linux-4.14.y 2f166cdcf8a9 abf9ba4f .config log report
ci2-linux-4-14 2020/09/03 04:13 linux-4.14.y d7e78d08fa77 abf9ba4f .config log report
ci2-linux-4-14 2020/09/01 18:00 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report
ci2-linux-4-14 2020/08/31 08:50 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report
ci2-linux-4-14 2020/08/30 21:02 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report
ci2-linux-4-14 2020/08/30 19:19 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report
ci2-linux-4-14 2020/08/30 12:06 linux-4.14.y d7e78d08fa77 d5a3ae1f .config log report
ci2-linux-4-14 2020/08/26 06:22 linux-4.14.y 6a24ca2506d6 344da168 .config log report
ci2-linux-4-14 2020/08/15 19:07 linux-4.14.y 14b58326976d 5ce13532 .config log report
ci2-linux-4-14 2020/07/21 07:41 linux-4.14.y b850307b279c d88894e6 .config log report
ci2-linux-4-14 2020/06/21 17:09 linux-4.14.y b850307b279c 4f2acff9 .config log report
ci2-linux-4-14 2020/05/17 04:53 linux-4.14.y ab9dfda23248 37bccd4e .config log report
ci2-linux-4-14 2020/05/09 17:18 linux-4.14.y d71f695ce745 88cb3e92 .config log report
ci2-linux-4-14 2020/05/07 16:56 linux-4.14.y d71f695ce745 98cbd87b .config log report
ci2-linux-4-14 2020/04/06 22:01 linux-4.14.y 4520f06b03ae 99a96044 .config log report
ci2-linux-4-14 2020/04/02 06:11 linux-4.14.y 01364dad1d45 a34e2c33 .config log report
ci2-linux-4-14 2020/03/17 23:28 linux-4.14.y 12cd844a39ed 97bc55ce .config log report
ci2-linux-4-14 2020/03/17 06:35 linux-4.14.y 12cd844a39ed 749688d2 .config log report
ci2-linux-4-14 2020/03/15 13:46 linux-4.14.y 12cd844a39ed 749688d2 .config log report
ci2-linux-4-14 2020/03/12 10:23 linux-4.14.y 12cd844a39ed d850e9d0 .config log report
ci2-linux-4-14 2020/02/16 02:43 linux-4.14.y 98db2bf27b9e 5d7b90f1 .config log report
ci2-linux-4-14 2020/02/12 12:51 linux-4.14.y e0f8b8a65a47 a75b198c .config log report
ci2-linux-4-14 2020/01/18 22:11 linux-4.14.y c1141b3aab36 bc8bc756 .config log report
ci2-linux-4-14 2019/12/27 14:53 linux-4.14.y e1f7d50ae3a3 be5c2c81 .config log report
ci2-linux-4-14 2019/12/08 03:35 linux-4.14.y a844dc4c5442 1508f453 .config log report
ci2-linux-4-14 2019/11/24 02:45 linux-4.14.y f56f3d0e65ad 598ca6c8 .config log report
ci2-linux-4-14 2019/11/20 00:25 linux-4.14.y 775d01b65b5d 432c7650 .config log report
ci2-linux-4-14 2019/11/10 04:54 linux-4.14.y c9fda4f22428 dc438b91 .config log report
ci2-linux-4-14 2019/09/02 05:22 linux-4.14.y 01fd1694b93c db7c31ca .config log report
ci2-linux-4-14 2019/08/01 03:45 linux-4.14.y 10d6aa565d05 c692b5bd .config log report
ci2-linux-4-14 2019/07/17 15:27 linux-4.14.y aea8526edf59 f613a7c4 .config log report
ci2-linux-4-14 2019/05/02 05:58 linux-4.14.y fa5941f45d7e 1852eb18 .config log report
ci2-linux-4-14 2019/05/01 22:22 linux-4.14.y fa5941f45d7e 7516d9fa .config log report
ci2-linux-4-14 2019/05/01 20:31 linux-4.14.y fa5941f45d7e 7516d9fa .config log report
ci2-linux-4-14 2019/05/01 19:04 linux-4.14.y fa5941f45d7e 7516d9fa .config log report
ci2-linux-4-14 2019/05/01 11:18 linux-4.14.y fa5941f45d7e 618456b4 .config log report
ci2-linux-4-14 2019/05/01 04:24 linux-4.14.y fa5941f45d7e 618456b4 .config log report
ci2-linux-4-14 2019/05/01 01:40 linux-4.14.y fa5941f45d7e 618456b4 .config log report
ci2-linux-4-14 2019/04/30 18:39 linux-4.14.y fa5941f45d7e 618456b4 .config log report
ci2-linux-4-14 2019/04/30 14:28 linux-4.14.y fa5941f45d7e 20f16bef .config log report
ci2-linux-4-14 2019/04/30 11:19 linux-4.14.y fa5941f45d7e 20f16bef .config log report
ci2-linux-4-14 2019/04/30 02:56 linux-4.14.y fa5941f45d7e b617407b .config log report
ci2-linux-4-14 2019/04/30 01:42 linux-4.14.y fa5941f45d7e b617407b .config log report
ci2-linux-4-14 2019/04/29 20:39 linux-4.14.y fa5941f45d7e b617407b .config log report
ci2-linux-4-14 2019/04/11 14:45 linux-4.14.y 1ec8f1f0bffe 13030ef8 .config log report