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: 318d, last: 16h51m
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 331d 554d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (169):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/10 01:48 upstream 9819f682 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 1ad77a05 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 5e321ded 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 68a32ba1 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 9f4ad9e4 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 8db5efb8 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 18a3c5f7 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 16fc44d6 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 7af08140 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 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/16 06:51 upstream 7e25f40e c59079a6 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/14 19:57 upstream 50987bec 3134b37f .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/09 03:34 upstream 3fb4f979 6a81331a .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/04/08 18:47 upstream 454859c5 6a81331a .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/30 21:14 upstream 2bb25b3a 6a81331a .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/26 15:08 upstream db24726b a8529b82 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/25 10:58 upstream e1381380 6a383ecf .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/17 10:57 upstream 1df27313 fdb2bb2c .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/10 06:17 upstream 05a59d79 26967e35 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/08 04:05 upstream 144c79ef 09fbf400 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/07 14:31 upstream a38fd874 c599ed12 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/20 12:36 upstream f40ddce8 3e5ed8b4 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/17 21:56 upstream f40ddce8 14052202 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/15 23:18 upstream f40ddce8 98682e5e .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/13 01:50 upstream dcc0b490 98682e5e .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/12 10:32 upstream dcc0b490 a5f86b15 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/10 10:56 upstream e0756cfc 9c8b8541 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/09 01:20 upstream e0756cfc 2bd9619f .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/08 11:27 upstream 92bf2261 2ce644fc .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/06 23:53 upstream 964d069f 0655e081 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/06 15:05 upstream 1e0d27fc 0655e081 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/05 18:27 upstream dd86e7fa 23a562df .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/05 04:45 upstream 5c279c4c 23a562df .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/04 15:12 upstream 61556703 42b90a7c .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/02/03 02:31 upstream 3aaf0a27 624dad51 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/31 13:39 upstream 6642d600 fc9fd31e .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/29 22:36 upstream bec4c296 fc9fd31e .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/28 20:35 upstream e5ff2cb9 7df34f59 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/27 21:03 upstream 76c057c8 a57db36f .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/26 07:45 upstream f8ad8187 52e37319 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/25 09:45 upstream 6ee1d745 52e37319 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/24 05:05 upstream e1ae4b0b 52e37319 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/23 09:43 upstream fe75a218 52e37319 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/23 00:56 upstream 83d09ad4 52e37319 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/22 06:10 upstream 83d09ad4 d4f4eca5 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/21 16:41 upstream 9791581c d4f4eca5 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/21 03:45 upstream 75439bc4 d4f4eca5 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/18 22:03 upstream 1e2a199f 63631df1 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/18 17:26 upstream 19c329f6 63631df1 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/17 18:52 upstream 0da0a8a0 fd103621 .config log report info KCSAN: data-race in ext4_setattr / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/01/16 19:59 upstream 1d94330a 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2020/09/20 14:30 upstream 325d0eab 9564d2e9 .config log report info
ci2-upstream-kcsan-gce 2020/09/18 14:08 upstream 10b82d51 38962c8b .config log report info
ci2-upstream-kcsan-gce 2020/06/26 02:37 upstream 4a21185c aea82c00 .config log report