syzbot


KCSAN: data-race in ext4_handle_inode_extension / mpage_process_page_bufs (3)
Status: auto-closed as invalid on 2021/05/17 08:51
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 271d, last: 236d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_handle_inode_extension / mpage_process_page_bufs 2 438d 449d 0/22 auto-closed as invalid on 2020/10/22 04:02
upstream KCSAN: data-race in ext4_handle_inode_extension / mpage_process_page_bufs (2) 4 336d 357d 0/22 auto-closed as invalid on 2021/02/01 14:36

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/07 23:04 upstream 3a22981230f9 6a81331a .config log report info KCSAN: data-race in ext4_handle_inode_extension / mpage_process_page_bufs
ci2-upstream-kcsan-gce 2021/03/03 23:39 upstream f69d02e37a85 06ed56cd .config log report info KCSAN: data-race in ext4_handle_inode_extension / mpage_process_page_bufs