syzbot


KCSAN: data-race in ext4_handle_inode_extension / ext4_mpage_readpages (3)
Status: auto-closed as invalid on 2021/05/17 11:16
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 217d, last: 201d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_handle_inode_extension / ext4_mpage_readpages (2) 14 296d 325d 0/22 auto-closed as invalid on 2021/02/09 13:32
upstream KCSAN: data-race in ext4_handle_inode_extension / ext4_mpage_readpages 4 505d 551d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/10 15:38 upstream d4961772226d 6a81331a .config log report info KCSAN: data-race in ext4_handle_inode_extension / ext4_mpage_readpages
ci2-upstream-kcsan-gce 2021/03/25 11:04 upstream e138138003eb 6a383ecf .config log report info KCSAN: data-race in ext4_handle_inode_extension / ext4_mpage_readpages