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🐞 Open [1030] 🐞 Fixed [3375] 🐞 Invalid [6482]

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: 669d, last: 9h50m
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 687d 698d 0/22 closed as invalid on 2019/11/19 13:24

Sample crash report:

Crashes (1165):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/09/19 23:23 upstream 20621d2f27a0 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/19 10:47 upstream d4d016caa4b8 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/18 21:52 upstream 93ff9f13be91 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/18 08:44 upstream 4357f03d6611 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/17 17:11 upstream ddf21bd8ab98 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/17 14:51 upstream bdb575f87217 70b76c1d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/17 02:58 upstream bdb575f87217 5b989942 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/16 13:54 upstream ff1ffd71d5f0 aae492f2 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/16 12:20 upstream ff1ffd71d5f0 07e953c1 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/15 22:04 upstream 80be5998ad63 07e953c1 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/15 08:19 upstream 3ca706c189db 07e953c1 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/14 10:38 upstream d0ee23f9d78b 58d09404 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/13 19:08 upstream 316346243be6 58d09404 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/13 17:08 upstream 6880fa6c5660 58d09404 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/13 02:11 upstream 6880fa6c5660 3ce60af8 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/12 14:34 upstream 78e709522d2c 3ce60af8 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/12 01:57 upstream c605c39677b9 3ce60af8 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/11 11:45 upstream 926de8c4326c 3ce60af8 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/10 21:21 upstream e99f23c5bf59 3ce60af8 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/10 10:47 upstream bf9f243f23e6 5ae8508a .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/10 01:59 upstream bf9f243f23e6 e2776ee4 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/09 15:23 upstream a3fa7a101dcf e2776ee4 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/09 15:22 upstream a3fa7a101dcf e2776ee4 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/09 02:53 upstream 2d338201d531 e2776ee4 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/08 14:13 upstream ac08b1c68d1b e2776ee4 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/07 20:29 upstream 0bcfe68b8767 6ca60148 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/07 01:02 upstream 4b93c544e90e 6ca60148 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/06 12:28 upstream 27151f177827 6ca60148 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/03 12:35 upstream a9c9a6f741cd d236a457 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/02 23:41 upstream 7ba88a2a09f4 f62a5829 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/02 09:51 upstream 4ac6d90867a4 d0f0970b .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/02 08:12 upstream 4ac6d90867a4 7eb7e152 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/09/01 18:18 upstream 835d31d319d9 7eb7e152 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/31 16:16 upstream b91db6a0b52e 7eb7e152 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/31 12:04 upstream b91db6a0b52e 8f58a0ef .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/30 23:13 upstream 8596e589b787 8f58a0ef .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/30 09:58 upstream 7d2a07b76933 8f58a0ef .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/29 21:25 upstream 537b57bd5a20 be2c130d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/28 20:56 upstream 3f5ad13cb012 be2c130d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/28 07:26 upstream 64b4fc45bea6 d5a29e53 .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/27 17:05 upstream 77dd11439b86 57b01c6e .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/27 11:48 upstream 77dd11439b86 b318694d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/26 20:44 upstream 1a6d80ff2419 b318694d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/26 18:19 upstream 73f3af7b4611 b318694d .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/08/26 09:27 upstream 73f3af7b4611 b599f2fc .config log report info KCSAN: data-race in alloc_pid / copy_process
ci2-upstream-kcsan-gce 2021/01/17 10:24 upstream 0da0a8a0a0e1 813be542 .config log report info
ci2-upstream-kcsan-gce 2020/06/08 23:26 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 0d60b78a .config log report
ci2-upstream-kcsan-gce 2020/06/05 14:51 https://github.com/google/ktsan.git kcsan 7c3cd68e5d38 d36418e9 .config log report
ci2-upstream-kcsan-gce 2019/11/20 23:46 https://github.com/google/ktsan.git kcsan 5863cc791e4c 8098ea0f .config log report