syzbot


BUG: sleeping function called from invalid context in line6_pcm_acquire
Status: fixed on 2019/06/14 18:22
Reported-by: syzbot+a07d0142e74fdd595cfb@syzkaller.appspotmail.com
Fix commit: 7f84ff68be05 ALSA: line6: toneport: Fix broken usage of timer for delayed execution
First crash: 1105d, last: 1085d
duplicates (2):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
WARNING in line6_pcm_acquire 1 1091d 1085d 0/22 closed as dup on 2019/05/28 06:24
WARNING: suspicious RCU usage in line6_pcm_acquire 13 1085d 1117d 0/22 closed as dup on 2019/07/10 15:26

Sample crash report:

Crashes (119):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2019/05/27 05:49 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/27 03:32 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/26 19:25 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/26 15:27 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/26 09:52 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/26 06:59 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/25 19:18 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/25 14:49 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/25 12:35 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/24 23:51 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 85c57315 .config log report
ci2-upstream-usb 2019/05/24 06:21 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 0dadcd9d .config log report
ci2-upstream-usb 2019/05/23 05:24 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 84b9d384 .config log report
ci2-upstream-usb 2019/05/22 22:35 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 84b9d384 .config log report
ci2-upstream-usb 2019/05/22 19:50 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 84b9d384 .config log report
ci2-upstream-usb 2019/05/22 14:47 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 84b9d384 .config log report
ci2-upstream-usb 2019/05/22 01:42 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 13427bd9 .config log report
ci2-upstream-usb 2019/05/21 23:46 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 13427bd9 .config log report
ci2-upstream-usb 2019/05/21 22:25 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 13427bd9 .config log report
ci2-upstream-usb 2019/05/21 19:49 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 13427bd9 .config log report
ci2-upstream-usb 2019/05/21 12:49 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 8285069f .config log report
ci2-upstream-usb 2019/05/21 09:04 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 8285069f .config log report
ci2-upstream-usb 2019/05/21 02:27 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce b5641f32 .config log report
ci2-upstream-usb 2019/05/20 22:41 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce b5641f32 .config log report
ci2-upstream-usb 2019/05/20 19:41 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce b5641f32 .config log report
ci2-upstream-usb 2019/05/20 18:01 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce b5641f32 .config log report
ci2-upstream-usb 2019/05/20 16:01 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 14:31 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 13:10 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 12:07 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 10:38 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 04:24 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/20 01:09 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 22:53 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 20:14 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 19:12 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 18:00 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 16:17 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 14:55 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 13:44 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 04:55 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/19 00:20 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/18 23:05 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/18 18:08 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/18 16:23 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/18 14:15 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 5a4461b0 .config log report
ci2-upstream-usb 2019/05/18 01:02 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 40046286 .config log report
ci2-upstream-usb 2019/05/17 13:25 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 2755003a .config log report
ci2-upstream-usb 2019/05/17 10:15 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 2755003a .config log report
ci2-upstream-usb 2019/05/16 22:41 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 7fb690f3 .config log report
ci2-upstream-usb 2019/05/16 19:35 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 7fb690f3 .config log report
ci2-upstream-usb 2019/05/16 14:54 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 051c49fe .config log report
ci2-upstream-usb 2019/05/16 11:59 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 051c49fe .config log report
ci2-upstream-usb 2019/05/16 09:54 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 051c49fe .config log report
ci2-upstream-usb 2019/05/16 05:02 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 27b25dbc .config log report
ci2-upstream-usb 2019/05/16 03:37 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 27b25dbc .config log report
ci2-upstream-usb 2019/05/07 07:51 https://github.com/google/kasan.git usb-fuzzer 43151d6c3fce 04e9d8ce .config log report