syzbot


KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty (2)
Status: auto-closed as invalid on 2021/03/08 02:39
Reported-by: syzbot+b25577317f3a110ab13e@syzkaller.appspotmail.com
First crash: 481d, last: 261d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty 9 491d 592d 0/22 closed as invalid on 2020/06/18 14:24
upstream KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty (3) 62 21d 71d 0/22 moderation: reported on 2021/08/09 04:58

Sample crash report:

Crashes (44):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/02/01 02:39 upstream 1048ba83fb1c fc9fd31e .config log report info KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty
ci2-upstream-kcsan-gce 2021/01/22 04:24 upstream 83d09ad4b950 d4f4eca5 .config log report info KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty
ci2-upstream-kcsan-gce 2021/01/20 22:46 upstream 75439bc439e0 d4f4eca5 .config log report info KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty
ci2-upstream-kcsan-gce 2021/01/19 00:11 upstream 1e2a199f6ccd 63631df1 .config log report info KCSAN: data-race in ext4_ext_try_to_merge_right / ext4_mark_iloc_dirty
ci2-upstream-kcsan-gce 2021/01/16 07:03 upstream 1d94330a437a 65a7a854 .config log report info
ci2-upstream-kcsan-gce 2021/01/14 00:06 upstream 65f0d2414b70 269d24e8 .config log report info
ci2-upstream-kcsan-gce 2021/01/10 00:16 upstream 2ff90100ace8 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/04 20:24 upstream 36bbbd0e234d 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/02 22:14 upstream 3516bd729358 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2021/01/02 00:26 upstream eda809aef534 79264ae3 .config log report info
ci2-upstream-kcsan-gce 2020/12/30 03:17 upstream 139711f033f6 0fa352f2 .config log report info
ci2-upstream-kcsan-gce 2020/12/23 12:35 upstream 614cb5894306 c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/23 01:25 upstream 614cb5894306 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/15 10:37 upstream 148842c98a24 97183ed7 .config log report info
ci2-upstream-kcsan-gce 2020/12/15 10:37 upstream 148842c98a24 97183ed7 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 19:53 upstream 6bff9bb8a292 8f160dd5 .config log report info
ci2-upstream-kcsan-gce 2020/12/07 09:13 upstream 0477e9288185 f80ce148 .config log report info
ci2-upstream-kcsan-gce 2020/12/05 21:35 upstream 32f741b02f1a 50503117 .config log report info
ci2-upstream-kcsan-gce 2020/11/29 14:24 upstream aae5ab854e38 a0092f9d .config log report info
ci2-upstream-kcsan-gce 2020/11/29 01:56 upstream 67f34fa8893e a0092f9d .config log report info
ci2-upstream-kcsan-gce 2020/11/21 11:11 upstream 27bba9c532a8 c7ec2d19 .config log report info
ci2-upstream-kcsan-gce 2020/11/20 17:13 upstream 4d02da974ea8 68068804 .config log report info
ci2-upstream-kcsan-gce 2020/11/20 12:02 upstream 4d02da974ea8 0767f13f .config log report info
ci2-upstream-kcsan-gce 2020/11/18 12:51 upstream 0fa8ee0d9ab9 09323409 .config log report info
ci2-upstream-kcsan-gce 2020/11/16 09:56 upstream 09162bc32c88 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/15 19:48 upstream 0062442ecfef 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/03 22:47 upstream 4ef8451b3326 cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/11/01 21:21 upstream 31f020064f9d 8bc4594f .config log report info
ci2-upstream-kcsan-gce 2020/10/31 13:23 upstream 5fc6b075e165 8bc4594f .config log report info
ci2-upstream-kcsan-gce 2020/10/28 18:04 upstream ed8780e3f2ec f24824d3 .config log report info
ci2-upstream-kcsan-gce 2020/10/24 12:55 upstream f11901ed723d a1839e81 .config log report info
ci2-upstream-kcsan-gce 2020/10/23 11:59 upstream f9893351acae 4e740c00 .config log report info
ci2-upstream-kcsan-gce 2020/09/29 00:34 upstream fb0155a09b02 1b88c6d5 .config log report info
ci2-upstream-kcsan-gce 2020/09/24 17:48 upstream 171d4ff79f96 54289b08 .config log report info
ci2-upstream-kcsan-gce 2020/09/23 08:20 upstream 805c6d3c1921 287cd75a .config log report info
ci2-upstream-kcsan-gce 2020/09/20 02:04 upstream eb5f95f1593f 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/09/19 23:09 upstream eb5f95f1593f 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/08/28 16:23 upstream 15bc20c6af4c d5a3ae1f .config log report
ci2-upstream-kcsan-gce 2020/08/23 23:12 upstream cb95712138ec cef5ae68 .config log report
ci2-upstream-kcsan-gce 2020/08/20 18:47 upstream 7eac66d0456f 70160577 .config log report
ci2-upstream-kcsan-gce 2020/08/08 12:55 upstream 449dc8c97089 01975a06 .config log report
ci2-upstream-kcsan-gce 2020/08/02 21:28 upstream 142c3326b055 96dd3623 .config log report
ci2-upstream-kcsan-gce 2020/07/12 22:09 upstream 9901a6bd1577 9ebcc5b1 .config log report
ci2-upstream-kcsan-gce 2020/06/25 11:33 upstream 8be3a53e18e0 c7b4497a .config log report