syzbot


KCSAN: data-race in __ext4_update_other_inode_time / iput (2)
Status: auto-closed as invalid on 2021/02/13 05:04
Reported-by: syzbot+b8d0ddf36fbf69a1e066@syzkaller.appspotmail.com
First crash: 391d, last: 283d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __ext4_update_other_inode_time / iput (3) 1 224d 224d 0/22 auto-closed as invalid on 2021/04/14 01:56
upstream KCSAN: data-race in __ext4_update_other_inode_time / iput 5 428d 479d 0/22 auto-closed as invalid on 2020/09/21 07:31

Sample crash report:

Crashes (15):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/01/09 05:03 upstream 6279d812eab6 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/08 04:01 upstream f5e6c330254a c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 05:05 upstream 139711f033f6 0fa352f2 .config log report info
ci2-upstream-kcsan-gce 2020/12/27 21:46 upstream f838f8d2b694 2242f77f .config log report info
ci2-upstream-kcsan-gce 2020/12/23 05:51 upstream 614cb5894306 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 19:49 upstream 6bff9bb8a292 8f160dd5 .config log report info
ci2-upstream-kcsan-gce 2020/12/12 01:35 upstream 7f376f1917d7 bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/11/18 14:32 upstream 0fa8ee0d9ab9 09323409 .config log report info
ci2-upstream-kcsan-gce 2020/11/10 11:15 upstream 407ab579637c cca87986 .config log report info
ci2-upstream-kcsan-gce 2020/11/03 15:45 upstream b7cbaf59f62f cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/10/31 16:56 upstream 5fc6b075e165 8bc4594f .config log report info
ci2-upstream-kcsan-gce 2020/10/23 23:52 upstream 0adc313c4f20 2bb6666c .config log report info
ci2-upstream-kcsan-gce 2020/10/13 21:27 upstream 6ad4bf6ea160 fc7735a2 .config log report info
ci2-upstream-kcsan-gce 2020/09/27 20:26 upstream a1bffa48745a 5dd8aee8 .config log report info
ci2-upstream-kcsan-gce 2020/09/24 01:49 upstream c9c9e6a49f89 54289b08 .config log report info