syzbot


KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch (3)
Status: moderation: reported on 2020/12/07 11:37
Reported-by: syzbot+7ef7bc81239e25ce9e3d@syzkaller.appspotmail.com
First crash: 325d, last: 8h04m
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch 1 547d 547d 0/22 auto-closed as invalid on 2020/04/07 10:35
upstream KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch (2) 1 368d 368d 0/22 auto-closed as invalid on 2020/08/29 01:07

Sample crash report:

Crashes (87):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/07/28 05:25 upstream 7d549995d4e0 17d6ab15 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/22 06:06 upstream 7b6ae471e541 29c3f20f .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/17 19:05 upstream d980cc0620ae f115ae98 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/16 18:11 upstream d936eb238744 f115ae98 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/10 08:41 upstream 3dbdb38e2869 8f5a7b8c .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/05 21:23 upstream 3dbdb38e2869 55aa55c2 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/07/01 11:09 upstream dbe69e433722 658ebc66 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/27 23:56 upstream b4b27b9eed8e 9d2ab5df .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/26 21:27 upstream 625acffd7ae2 9d2ab5df .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/24 03:43 upstream 7266f2030eb0 fe4ab389 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/19 14:29 upstream 9ed13a17e38e aba2b2fb .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/13 03:30 upstream 8ecfa36cd4db 1ba81399 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/04 08:18 upstream f88cd3fb9df2 0740de69 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/06/01 06:49 upstream c2131f7e73c9 032639db .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/28 15:21 upstream 97e5bf604b7a 858ea628 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/27 06:45 upstream 7ac3a1c1ae51 858ea628 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/20 22:43 upstream f01da525b3de c560a65d .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/20 04:33 upstream c3d0e3fd41b7 a343ba6b .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/15 15:15 upstream 25a1298726e9 93f844de .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/14 16:14 upstream 315d99318179 8bdd5343 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/11 01:05 upstream 6efb943b8616 ca873091 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/06 10:51 upstream 8404c9fbc84b 06c27ff5 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/05/01 01:16 upstream 65c61de9d090 77e2b668 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/26 17:49 upstream 9f4ad9e425a1 805b5003 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/25 01:19 upstream 2a1d7946fa53 17f0b706 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/22 15:49 upstream 16fc44d6387e 33c28d03 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/13 21:49 upstream eebe426d32e1 a184b83e .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/12 09:56 upstream d434405aaab7 6a81331a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/11 20:28 upstream 7d900724913c 6a81331a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/04/08 09:32 upstream 454859c552da 6a81331a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/31 06:22 upstream 5e46d1b78a03 6a81331a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/22 00:06 upstream 5ee96fa9dd78 4c9a64da .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/21 01:11 upstream 812da4d39463 17810eae .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/18 21:12 upstream bf152b0b41dc 380dcc3e .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/18 19:47 upstream bf152b0b41dc 7216542e .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/18 09:05 upstream 6417f03132a6 7216542e .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/17 23:18 upstream 1df27313f50a fdb2bb2c .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/14 13:18 upstream 88fe49249c99 4a003785 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/12 23:38 upstream f296bfd5cd04 429d8a6b .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/11 04:28 upstream a74e6a014c9d c2ca1f2a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/10 09:35 upstream 05a59d79793d 26967e35 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/07 11:46 upstream a38fd8748464 c599ed12 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/03/07 03:50 upstream a38fd8748464 e4b4d570 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/02/21 10:00 upstream e767b3530acb 3e5ed8b4 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/02/19 15:29 upstream f40ddce88593 f689d40a .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/02/19 07:26 upstream f40ddce88593 14052202 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/02/13 23:17 upstream ac30d8ce28d6 98682e5e .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/02/11 18:59 upstream 291009f656e8 a5f86b15 .config log report info KCSAN: data-race in __percpu_counter_compare / percpu_counter_add_batch
ci2-upstream-kcsan-gce 2021/01/14 22:11 upstream 65f0d2414b70 468dbb55 .config log report info
ci2-upstream-kcsan-gce 2020/12/25 07:26 upstream 3913d00ac51a c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/25 07:26 upstream 3913d00ac51a c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/23 19:53 upstream 614cb5894306 c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/23 00:59 upstream 614cb5894306 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/22 09:58 upstream 8653b778e454 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/09 07:53 upstream 7d8761ba27fc 40cc414d .config log report info
ci2-upstream-kcsan-gce 2020/12/05 02:05 upstream e87297fa080a 20366b87 .config log report info
ci2-upstream-kcsan-gce 2020/11/30 02:16 upstream aae5ab854e38 a0092f9d .config log report info
ci2-upstream-kcsan-gce 2020/11/09 17:12 upstream f8394f232b1e cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/11/07 19:01 upstream 659caaf65dc9 cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/10/25 17:48 upstream d76913908102 a1839e81 .config log report info
ci2-upstream-kcsan-gce 2020/10/22 16:38 upstream f804b3159482 be6b1582 .config log report info
ci2-upstream-kcsan-gce 2020/10/20 07:20 upstream bbe85027ce80 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/19 16:22 upstream 7cf726a59435 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/06 05:48 upstream 7575fdda569b 1880b4a9 .config log report info
ci2-upstream-kcsan-gce 2020/10/03 08:47 upstream d3d45f8220d6 2653fa43 .config log report info
ci2-upstream-kcsan-gce 2020/09/26 18:04 upstream 7c7ec3226f5f 2d5ea0cb .config log report info
ci2-upstream-kcsan-gce 2020/09/05 16:17 upstream c70672d8d316 abf9ba4f .config log report