syzbot


KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (4)
Status: auto-closed as invalid on 2021/06/18 13:35
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 203d, last: 157d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (6) 1 80d 80d 0/22 auto-closed as invalid on 2021/09/03 00:46
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (5) 1 116d 116d 0/22 auto-closed as invalid on 2021/07/29 00:14
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests 3 413d 444d 0/22 auto-closed as invalid on 2020/10/05 06:08
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (3) 7 243d 315d 0/22 auto-closed as invalid on 2021/03/24 08:42
upstream KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests (2) 3 364d 372d 0/22 auto-closed as invalid on 2020/11/22 21:54

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/14 13:31 upstream 315d99318179 8bdd5343 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests
ci2-upstream-kcsan-gce 2021/03/29 11:33 upstream a5e13c6df0e4 a8529b82 .config log report info KCSAN: data-race in __blk_mq_sched_dispatch_requests / __blk_mq_sched_dispatch_requests