syzbot


KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (3)
Status: auto-closed as invalid on 2021/07/05 21:10
Reported-by: syzbot+5c3f51db26a5da013e21@syzkaller.appspotmail.com
First crash: 255d, last: 57d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched (2) 8 291d 361d 0/22 auto-closed as invalid on 2020/11/14 12:11
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched 2 398d 403d 0/22 auto-closed as invalid on 2020/07/30 00:43

Sample crash report:

Crashes (28):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/31 21:10 upstream c2131f7e73c9 032639db .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/05/26 13:46 upstream ad9f25d33860 750ce164 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/05/13 21:15 upstream c06a2ba62fc4 ecb594cb .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/05/09 02:49 upstream b741596468b0 bc5434be .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/04/14 00:56 upstream eebe426d32e1 a184b83e .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/04/08 14:34 upstream 454859c552da 6a81331a .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/04/07 04:29 upstream 2d743660786e 6a81331a .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/03/25 23:17 upstream 002322402daf 6a383ecf .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/03/18 20:00 upstream bf152b0b41dc 7216542e .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/03/13 01:58 upstream f296bfd5cd04 429d8a6b .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/02/06 03:29 upstream 1e0d27fce010 23a562df .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/02/01 14:49 upstream 1048ba83fb1c e6b95f32 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/01/29 19:58 upstream bec4c2968fce fc9fd31e .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/01/27 07:39 upstream 2ab38c17aac1 a0ebf917 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/01/24 01:38 upstream e1ae4b0be158 52e37319 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/01/23 10:17 upstream fe75a21824e7 52e37319 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / blk_mq_do_dispatch_sched
ci2-upstream-kcsan-gce 2021/01/17 07:41 upstream 54c6247d06f1 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/06 00:19 upstream 6207214a70bf b1c228e1 .config log report info
ci2-upstream-kcsan-gce 2021/01/04 05:45 upstream e71ba9452f0b 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/02 01:10 upstream eda809aef534 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/29 12:10 upstream dea8dcf2a9fa 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/27 22:40 upstream f838f8d2b694 2242f77f .config log report info
ci2-upstream-kcsan-gce 2020/12/26 00:14 upstream 5814bc2d4cc2 821e0b09 .config log report info
ci2-upstream-kcsan-gce 2020/12/18 12:01 upstream a409ed156a90 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 08:37 upstream 7b1b868e1d91 bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/11/17 00:25 upstream 9c87c9f41245 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/15 03:30 upstream e28c0d7c92c8 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/15 01:55 upstream f01c30de86f1 1bf9a662 .config log report info