syzbot


KCSAN: data-race in ext4_alloc_file_blocks / mpage_process_page_bufs
Status: auto-closed as invalid on 2020/10/01 02:48
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 371d, last: 330d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_alloc_file_blocks / mpage_process_page_bufs (3) 1 113d 113d 0/22 auto-closed as invalid on 2021/05/05 19:41
upstream KCSAN: data-race in ext4_alloc_file_blocks / mpage_process_page_bufs (2) 1 279d 279d 0/22 auto-closed as invalid on 2020/11/21 16:04

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2020/08/27 02:39 upstream 15bc20c6af4c 318430cb .config log report
ci2-upstream-kcsan-gce 2020/08/22 03:32 upstream cd02217a5d81 6436ce4b .config log report
ci2-upstream-kcsan-gce 2020/08/05 01:56 upstream c0842fbc1b18 02034dac .config log report
ci2-upstream-kcsan-gce 2020/07/17 16:24 upstream 8882572675c1 9c812472 .config log report