syzbot


KCSAN: data-race in ext4_setattr / mpage_process_page_bufs (2)
Status: moderation: reported on 2020/09/21 10:22
Reported-by: syzbot+d8c674e306c5fd82145e@syzkaller.appspotmail.com
First crash: 401d, last: 2d02h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_setattr / mpage_process_page_bufs 35 414d 637d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (203):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/07/30 08:00 upstream 764a5bc89b12 c585c7b0 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/29 03:28 upstream 4010a528219e 9a4781d4 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/24 15:45 upstream f0fddcec6b62 4d1b57d4 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/17 21:37 upstream d980cc0620ae f115ae98 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/16 03:38 upstream dd9c7df94c1b f115ae98 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/15 07:44 upstream 8096acd7442e b9a2f64e .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/13 21:49 upstream 40226a3d96ef 70168d5c .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/13 13:15 upstream 7fef2edf7cc7 70168d5c .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/12 09:03 upstream e73f0f0ee754 a4869c92 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/09 09:06 upstream 3dbdb38e2869 281e815f .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/07 09:13 upstream 3dbdb38e2869 4846d5c1 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/07/01 04:07 upstream df04fbe8680b 38a885d1 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/28 14:26 upstream 62fb9874f5da 9d2ab5df .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/28 09:42 upstream b4b27b9eed8e 9d2ab5df .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/21 10:47 upstream 13311e74253f aba2b2fb .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/09 17:43 upstream 368094df48e6 84fe5d96 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/08 07:05 upstream 614124bea77e b718257f .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/06 00:34 upstream f5b6eb1e0182 500c2339 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/06/02 05:04 upstream 231bc5390667 032639db .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/31 05:18 upstream 8124c8a6b353 325a8dab .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/29 09:37 upstream 6799d4f2da49 858ea628 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/28 11:53 upstream 97e5bf604b7a 858ea628 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/25 17:49 upstream a050a6d2b7e8 93d3a9f6 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/25 04:32 upstream 1434a3127887 3c7fef33 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/23 15:54 upstream 4d7620341eda 3c7fef33 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/23 00:12 upstream 23d729263037 3c7fef33 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/22 14:43 upstream 45af60e7ced0 3c7fef33 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/21 13:51 upstream ba816d3c265c 3c7fef33 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/20 13:34 upstream c3d0e3fd41b7 c560a65d .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/19 18:28 upstream c3d0e3fd41b7 a343ba6b .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/19 06:48 upstream 8ac91e6c6033 a343ba6b .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/17 15:54 upstream d07f6ca923ea a2eb125d .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/15 13:39 upstream 25a1298726e9 93f844de .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/14 18:27 upstream bd3c9cdb21a2 8bdd5343 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/10 01:48 upstream 9819f682e48c bc5434be .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/08 06:32 upstream 1ad77a05cfae bc5434be .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/05/04 21:05 upstream 5e321ded302d 06c27ff5 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/29 08:20 upstream 68a32ba14177 77e2b668 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/27 00:01 upstream 9f4ad9e425a1 8ee2dea6 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/24 02:01 upstream 8db5efb83fa9 17f0b706 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/23 23:44 upstream 18a3c5f7abfd 17f0b706 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/22 08:19 upstream 16fc44d6387e 2bc8999a .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/20 21:41 upstream 7af08140979a c0ced557 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/16 23:09 upstream 2f7b98d1e55c 7e2b734b .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/16 19:59 upstream 1d94330a437a 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2020/09/20 14:30 upstream 325d0eab4f31 9564d2e9 .config log report info
ci2-upstream-kcsan-gce 2020/09/18 14:08 upstream 10b82d517648 38962c8b .config log report info
ci2-upstream-kcsan-gce 2020/06/26 02:37 upstream 4a21185cda0f aea82c00 .config log report