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🐞 Open [1005] 🐞 Fixed [3202] 🐞 Invalid [5902]

KCSAN: data-race in alloc_pid / copy_process (2)
Status: moderation: reported on 2020/06/09 14:58
Reported-by: syzbot+0718f65353d72efaac1e@syzkaller.appspotmail.com
First crash: 574d, last: 5h57m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in alloc_pid / copy_process 5 592d 603d 0/22 closed as invalid on 2019/11/19 13:24

Sample crash report:

Crashes (986):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/06/17 12:04 upstream 70585216 aba2b2fb .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/16 23:46 upstream 6b00bc63 aba2b2fb .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/16 21:02 upstream 6b00bc63 c06f97ad .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/16 11:32 upstream 94f0b2d4 c06f97ad .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/15 23:36 upstream 94f0b2d4 990d3cbe .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/15 18:53 upstream 94f0b2d4 8022d7e3 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/15 10:55 upstream 009c9aa5 8022d7e3 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/14 11:37 upstream 009c9aa5 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/13 23:22 upstream e4e45343 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/12 11:57 upstream ad347abe 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/12 01:19 upstream f21b807c 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/11 10:37 upstream 06af8679 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/10 19:35 upstream f09eacca 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/10 01:34 upstream cd1245d7 1ba81399 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/09 12:37 upstream 368094df 84fe5d96 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/09 08:01 upstream 368094df 5c2fe346 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/08 17:41 upstream 4c8684fe 5c2fe346 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/08 10:39 upstream 614124be 5c2fe346 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/07 20:41 upstream 614124be b718257f .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/07 08:41 upstream 614124be e59537be .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/06 21:10 upstream decad3e1 500c2339 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/06 02:33 upstream f5b6eb1e 500c2339 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/05 12:16 upstream 9d32fa5d 500c2339 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/04 23:14 upstream 16f0596f 500c2339 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/04 18:14 upstream 16f0596f 966a236b .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/04 17:06 upstream f88cd3fb 966a236b .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/03 20:04 upstream f88cd3fb 0740de69 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/02 20:36 upstream 324c92e5 0740de69 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/02 07:25 upstream 231bc539 0740de69 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/06/02 05:43 upstream 231bc539 032639db .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/31 18:43 upstream c2131f7e 032639db .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/31 10:22 upstream 8124c8a6 032639db .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/31 03:26 upstream 8124c8a6 325a8dab .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/30 07:54 upstream b90e90f4 325a8dab .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/29 15:52 upstream 6799d4f2 325a8dab .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/29 10:53 upstream 6799d4f2 858ea628 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/28 19:29 upstream 5ff2756a 858ea628 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/28 02:35 upstream 97e5bf60 858ea628 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/27 13:04 upstream d7c5303f 858ea628 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/26 22:45 upstream 7ac3a1c1 858ea628 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/26 11:18 upstream ad9f25d3 750ce164 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/26 05:52 upstream ad9f25d3 93d3a9f6 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/25 16:38 upstream a050a6d2 93d3a9f6 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/25 05:14 upstream 1434a312 3c7fef33 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/24 13:22 upstream c4681547 3c7fef33 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/05/23 08:18 upstream 4d762034 3c7fef33 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/01/17 10:24 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2020/06/08 23:26 https://github.com/google/ktsan.git kcsan 7c3cd68e 0d60b78a .config log report
ci2-upstream-kcsan-gce 2020/06/05 14:51 https://github.com/google/ktsan.git kcsan 7c3cd68e d36418e9 .config log report
ci2-upstream-kcsan-gce 2019/11/20 23:46 https://github.com/google/ktsan.git kcsan 5863cc79 8098ea0f .config log report