syzbot


KCSAN: data-race in ext4_free_inode / find_next_zero_bit (3)
Status: auto-closed as invalid on 2021/06/04 08:24
Reported-by: syzbot+ea059f72d48c885cbf40@syzkaller.appspotmail.com
First crash: 496d, last: 174d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_free_inode / find_next_zero_bit (2) 136 622d 692d 0/22 auto-closed as invalid on 2020/04/23 13:21
upstream KCSAN: data-race in ext4_free_inode / find_next_zero_bit 7 742d 750d 0/22 closed as invalid on 2019/10/18 14:11

Sample crash report:

Crashes (1164):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/05/07 08:23 upstream e48661230cc3 f6da8120 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/07 04:18 upstream e48661230cc3 06585184 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/06 15:09 upstream 8404c9fbc84b 06585184 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/06 15:06 upstream 8404c9fbc84b 06585184 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/06 10:28 upstream 8404c9fbc84b 06c27ff5 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/05 21:14 upstream a79cdfba68a1 06c27ff5 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/05 03:03 upstream d665ea6ea86c 06c27ff5 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/04 13:51 upstream 5e321ded302d 06c27ff5 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/04 02:02 upstream 5e321ded302d 09efdd63 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 18:43 upstream 6f8ee8d36d07 ad61f371 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 13:15 upstream 9ccce092fc64 ad61f371 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/03 04:27 upstream 9ccce092fc64 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/02 11:46 upstream 17ae69aba89d 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/01 22:34 upstream 10a3efd0fee5 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/05/01 09:23 upstream 9f67672a817e 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/30 20:02 upstream 65c61de9d090 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/29 23:38 upstream 8ca5297e7e38 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/29 23:38 upstream 8ca5297e7e38 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/29 10:28 upstream d72cd4ad4174 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/28 20:58 upstream 68a32ba14177 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/28 05:18 upstream e359bce39d90 77e2b668 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/27 23:10 upstream e359bce39d90 805b5003 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/27 10:08 upstream 4a0225c3d208 805b5003 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/26 22:37 upstream 9f4ad9e425a1 8ee2dea6 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/26 09:02 upstream 9f4ad9e425a1 805b5003 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 19:22 upstream d2d09fbe33f8 2a82f1b3 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 17:47 upstream d2d09fbe33f8 36c88236 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/25 07:22 upstream 2a1d7946fa53 36c88236 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/24 17:53 upstream 2a1d7946fa53 17f0b706 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/24 17:51 upstream 2a1d7946fa53 17f0b706 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/24 01:21 upstream 8db5efb83fa9 17f0b706 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/23 12:01 upstream 18a3c5f7abfd 17f0b706 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/22 23:38 upstream 90c911ad7445 590921a5 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/22 22:36 upstream 90c911ad7445 33c28d03 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/22 11:33 upstream 16fc44d6387e 33c28d03 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 19:59 upstream 16fc44d6387e 2bc8999a .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 18:02 upstream 16fc44d6387e 95777977 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 07:57 upstream 1fe5501ba1ab 95777977 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/21 00:06 upstream 1fe5501ba1ab c0ced557 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/20 07:23 upstream 7af08140979a c0ced557 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 22:27 upstream 7af08140979a 4285c989 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 19:25 upstream bf05bf16c76b 4285c989 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/19 07:27 upstream bf05bf16c76b 50f523d7 .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/04/18 22:55 upstream bf05bf16c76b 7e2b734b .config log report info KCSAN: data-race in ext4_free_inode / find_next_zero_bit
ci2-upstream-kcsan-gce 2021/01/17 10:05 upstream 0da0a8a0a0e1 813be542 .config log report info
ci2-upstream-kcsan-gce 2020/06/30 22:29 upstream 7c30b859a947 c0383ebe .config log report
ci2-upstream-kcsan-gce 2020/06/26 22:19 upstream 1590a2e1c681 ffec44b5 .config log report
ci2-upstream-kcsan-gce 2020/06/18 14:13 upstream 1b5044021070 3ea11d3f .config log report