syzbot


KCSAN: data-race in ext4_write_end / filemap_read
Status: auto-closed as invalid on 2021/05/24 19:33
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 237d, last: 191d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_write_end / filemap_read (2) 1 66d 66d 0/22 auto-closed as invalid on 2021/09/27 01:17

Sample crash report:

Crashes (13):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/19 19:31 upstream bf05bf16c76b 4285c989 .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/04/18 09:26 upstream c98ff1d013d2 7e2b734b .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/04/16 12:25 upstream 7e25f40eab52 7e2b734b .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/04/11 20:32 upstream 7d900724913c 6a81331a .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/26 13:11 upstream db24726bfefa a8529b82 .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/23 21:04 upstream 7acac4b3196c e613994b .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/21 23:35 upstream 5ee96fa9dd78 4c9a64da .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/18 12:51 upstream 6417f03132a6 7216542e .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/12 10:06 upstream f78d76e72a46 429d8a6b .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/10 18:58 upstream 05a59d79793d 764067f3 .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/09 17:18 upstream 144c79ef3353 26967e35 .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/08 08:00 upstream 144c79ef3353 09fbf400 .config log report info KCSAN: data-race in ext4_write_end / filemap_read
ci2-upstream-kcsan-gce 2021/03/04 12:56 upstream f69d02e37a85 d7e4e604 .config log report info KCSAN: data-race in ext4_write_end / filemap_read