syzbot


KCSAN: data-race in complete_signal / futex_wait_queue_me (3)
Status: moderation: reported on 2020/07/04 19:02
Reported-by: syzbot+be5052a878945fd5a0a0@syzkaller.appspotmail.com
First crash: 260d, last: 20h18m
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in complete_signal / futex_wait_queue_me 2 481d 486d 0/21 closed as invalid on 2019/11/19 14:54
upstream KCSAN: data-race in complete_signal / futex_wait_queue_me (2) 18 262d 394d 0/21 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (315):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/03/06 06:46 upstream a38fd874 e4b4d570 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/03/05 18:09 upstream 280d542f 4a024a9b .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/03/05 06:53 upstream 280d542f 9d751681 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/03/04 20:17 upstream cee407c5 f89ed068 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/03/03 17:03 upstream f69d02e3 06ed56cd .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/24 06:20 upstream c03c21ba fcc6d71b .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/23 16:38 upstream 3b9cdafb fcc6d71b .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/23 02:52 upstream b12b4724 fcc6d71b .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/22 13:29 upstream 31caf8b2 c26fb06b .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/21 05:20 upstream e767b353 3e5ed8b4 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/20 10:31 upstream f40ddce8 3e5ed8b4 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/19 15:13 upstream f40ddce8 f689d40a .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/15 01:49 upstream f40ddce8 98682e5e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/14 11:43 upstream 358fecee 98682e5e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/12 19:04 upstream dcc0b490 98682e5e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/07 22:06 upstream b75dba7f 2ce644fc .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/07 09:09 upstream 825b5991 2ce644fc .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/06 14:47 upstream 1e0d27fc 0655e081 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/04 13:24 upstream 61556703 42b90a7c .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/02/01 02:11 upstream 1048ba83 fc9fd31e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/31 12:18 upstream 6642d600 fc9fd31e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/30 09:12 upstream 0e9bcda5 fc9fd31e .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/28 18:46 upstream 76c057c8 7df34f59 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/28 06:21 upstream 76c057c8 eefc07f2 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/27 20:39 upstream 76c057c8 a57db36f .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/27 18:16 upstream 2ab38c17 a57db36f .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/27 07:00 upstream 2ab38c17 a0ebf917 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/26 16:52 upstream 13391c60 55a7d4df .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/26 12:39 upstream 13391c60 52e37319 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/24 19:35 upstream e6806137 52e37319 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/23 23:32 upstream e1ae4b0b 52e37319 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/22 20:39 upstream 83d09ad4 52e37319 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/22 04:42 upstream 83d09ad4 d4f4eca5 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/20 22:01 upstream 75439bc4 d4f4eca5 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/20 05:20 upstream 45dfb8a5 63631df1 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/18 04:20 upstream 19c329f6 fd103621 .config log report info KCSAN: data-race in complete_signal / futex_wait_queue_me
ci2-upstream-kcsan-gce 2021/01/16 20:35 upstream 54c6247d 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/15 17:43 upstream 5ee88057 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/14 22:54 upstream 14662050 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2021/01/14 15:29 upstream 65f0d241 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 23:52 upstream 65f0d241 269d24e8 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 20:52 upstream 65f0d241 a945f0a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/13 11:28 upstream e609571b a945f0a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 19:02 upstream e609571b 0cdd6185 .config log report info
ci2-upstream-kcsan-gce 2021/01/12 00:42 upstream a0d54b4f 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/09 23:01 upstream 2ff90100 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/08 21:08 upstream 6279d812 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2020/07/03 12:02 upstream cdd3bb54 6e569755 .config log report
ci2-upstream-kcsan-gce 2020/06/30 18:59 upstream 7c30b859 917afeaa .config log report
ci2-upstream-kcsan-gce 2020/06/19 03:27 upstream 5e857ce6 bc258b50 .config log report