syzbot


KCSAN: data-race in get_signal / ptrace_check_attach (2)
Status: moderation: reported on 2020/09/21 10:02
Reported-by: syzbot+670667eef68c9ab0c5fc@syzkaller.appspotmail.com
First crash: 324d, last: 2h02m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in get_signal / ptrace_check_attach 23 329d 524d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (168):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/09 18:22 upstream b7415964 bc5434be .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/08 00:45 upstream 1ad77a05 bc5434be .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/07 04:41 upstream e4866123 06585184 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/06 18:09 upstream 8404c9fb 06585184 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/05 06:25 upstream d665ea6e 06c27ff5 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/04 00:37 upstream 6f8ee8d3 ad61f371 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/02 11:53 upstream 17ae69ab 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/05/01 03:05 upstream 65c61de9 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/30 01:18 upstream 8ca5297e 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/29 10:57 upstream d72cd4ad 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/29 00:42 upstream 68a32ba1 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/28 06:15 upstream e359bce3 77e2b668 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/28 03:29 upstream e359bce3 805b5003 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/27 19:09 upstream 4a0225c3 805b5003 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/26 11:07 upstream 9f4ad9e4 805b5003 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/26 02:47 upstream d2d09fbe 2a82f1b3 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/25 19:05 upstream d2d09fbe 36c88236 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/24 02:16 upstream 8db5efb8 17f0b706 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/23 15:11 upstream 18a3c5f7 17f0b706 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/23 08:56 upstream 90c911ad 590921a5 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/22 13:08 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/22 08:29 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/20 11:18 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/20 01:13 upstream 7af08140 4285c989 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/19 04:04 upstream bf05bf16 7e2b734b .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/18 11:41 upstream c98ff1d0 7e2b734b .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/16 23:13 upstream 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/16 12:51 upstream 7e25f40e 7e2b734b .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/15 21:00 upstream 7f75285c c59079a6 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/14 22:55 upstream 7f75285c fcdb12ba .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/13 22:18 upstream eebe426d a184b83e .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/10 11:52 upstream 4e04e751 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/07 13:49 upstream 2d743660 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/06 01:21 upstream 0a50438c 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/05 07:22 upstream e49d033b 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/03 00:06 upstream 0a84c2e4 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/04/02 15:51 upstream 1678e493 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/30 17:59 upstream 2bb25b3a 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/30 01:58 upstream 1e43c377 6a81331a .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/29 16:43 upstream a5e13c6d a8529b82 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/28 10:08 upstream 0f4498ce a8529b82 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/26 21:09 upstream db24726b a8529b82 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/25 04:59 upstream 4ee998b0 607e3baf .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/23 02:09 upstream 0d02ec6b 8092f30d .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/18 16:10 upstream 6417f031 7216542e .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/18 03:53 upstream 6417f031 fdb2bb2c .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/16 12:35 upstream 1a4431a5 fdb2bb2c .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/14 05:39 upstream 88fe4924 4a003785 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/03/10 22:40 upstream 05a59d79 764067f3 .config log report info KCSAN: data-race in get_signal / ptrace_check_attach
ci2-upstream-kcsan-gce 2021/01/14 05:24 upstream 65f0d241 269d24e8 .config log report info
ci2-upstream-kcsan-gce 2020/09/20 20:44 upstream bdcf11de 9564d2e9 .config log report info
ci2-upstream-kcsan-gce 2020/09/20 05:49 upstream 325d0eab 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/06/19 04:15 upstream 5e857ce6 bc258b50 .config log report