syzbot


KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (4)
Status: auto-closed as invalid on 2021/06/04 08:21
Reported-by: syzbot+fb83855310e88185110c@syzkaller.appspotmail.com
First crash: 364d, last: 41d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit 4 612d 621d 0/22 closed as invalid on 2019/10/15 15:50
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (3) 106 490d 527d 0/22 auto-closed as invalid on 2020/04/23 13:26
upstream KCSAN: data-race in __ext4_new_inode / find_next_zero_bit (2) 37 576d 605d 0/22 closed as invalid on 2019/11/19 14:04

Sample crash report:

Crashes (1337):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/07 08:20 upstream e4866123 f6da8120 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/07 04:20 upstream e4866123 06585184 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/06 14:58 upstream 8404c9fb 06585184 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/06 10:36 upstream 8404c9fb 06c27ff5 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/05 21:13 upstream a79cdfba 06c27ff5 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/05 02:58 upstream d665ea6e 06c27ff5 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/04 13:47 upstream 5e321ded 06c27ff5 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/04 02:01 upstream 5e321ded 09efdd63 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 18:45 upstream 6f8ee8d3 ad61f371 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 13:20 upstream 9ccce092 ad61f371 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 04:10 upstream 9ccce092 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/02 11:46 upstream 17ae69ab 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/01 22:35 upstream 10a3efd0 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/01 09:22 upstream 9f67672a 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/30 20:02 upstream 65c61de9 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/29 23:32 upstream 8ca5297e 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/29 10:24 upstream d72cd4ad 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/28 21:00 upstream 68a32ba1 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/28 05:15 upstream e359bce3 77e2b668 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/27 23:07 upstream e359bce3 805b5003 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/27 10:03 upstream 4a0225c3 805b5003 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/26 22:34 upstream 9f4ad9e4 8ee2dea6 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/26 09:05 upstream 9f4ad9e4 805b5003 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 19:17 upstream d2d09fbe 2a82f1b3 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 17:36 upstream d2d09fbe 36c88236 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 07:10 upstream 2a1d7946 36c88236 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/24 17:50 upstream 2a1d7946 17f0b706 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/24 01:18 upstream 8db5efb8 17f0b706 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/23 11:56 upstream 18a3c5f7 17f0b706 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/22 22:37 upstream 90c911ad 33c28d03 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/22 11:30 upstream 16fc44d6 33c28d03 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 20:00 upstream 16fc44d6 2bc8999a .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 18:05 upstream 16fc44d6 95777977 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 07:57 upstream 1fe5501b 95777977 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 00:07 upstream 1fe5501b c0ced557 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/20 07:27 upstream 7af08140 c0ced557 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 22:25 upstream 7af08140 4285c989 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 19:23 upstream bf05bf16 4285c989 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 19:23 upstream bf05bf16 4285c989 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 07:15 upstream bf05bf16 50f523d7 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/18 22:55 upstream bf05bf16 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/18 09:20 upstream c98ff1d0 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/17 20:05 upstream 194cf482 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/17 06:57 upstream 9cdbf646 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/16 17:44 upstream 2f7b98d1 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/16 12:18 upstream 7e25f40e 7e2b734b .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/16 05:42 upstream 7e25f40e c59079a6 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/15 16:26 upstream 7f75285c c59079a6 .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/14 22:35 upstream 7f75285c fcdb12ba .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/14 10:10 upstream 50987bec 3134b37f .config log report info KCSAN: data-race in __ext4_new_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/01/17 10:08 upstream 0da0a8a0 813be542 .config log report info
ci2-upstream-kcsan-gce 2020/06/26 14:55 upstream 4a21185c 9506ea6d .config log report
ci2-upstream-kcsan-gce 2020/06/26 02:30 upstream 4a21185c aea82c00 .config log report
ci2-upstream-kcsan-gce 2020/06/18 14:06 upstream 1b504402 3ea11d3f .config log report