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KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common (2)
Status: moderation: reported on 2020/12/07 11:24
Reported-by: syzbot+d6065a91a5cacf554489@syzkaller.appspotmail.com
First crash: 294d, last: 1d11h
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common 19 311d 539d 0/22 closed as invalid on 2020/06/18 14:24

Sample crash report:

Crashes (72):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-kcsan-gce 2021/04/13 21:42 upstream eebe426d a184b83e .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/04/12 09:40 upstream d434405a 6a81331a .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/03/29 20:11 upstream 1e43c377 6a81331a .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/03/23 07:53 upstream 84196390 8092f30d .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/03/13 03:24 upstream f296bfd5 429d8a6b .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/02/22 07:32 upstream 31caf8b2 a659b3f1 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/02/05 13:08 upstream dd86e7fa 23a562df .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/02/02 23:03 upstream 3aaf0a27 624dad51 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/02/01 16:56 upstream 1048ba83 e6b95f32 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/26 17:38 upstream 13391c60 55a7d4df .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/23 00:48 upstream 83d09ad4 52e37319 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/20 22:11 upstream 75439bc4 d4f4eca5 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/18 14:53 upstream 19c329f6 63631df1 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/18 04:43 upstream 19c329f6 fd103621 .config log report info KCSAN: data-race in n_tty_receive_buf_common / n_tty_receive_buf_common
ci2-upstream-kcsan-gce 2021/01/12 00:32 upstream a0d54b4f 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/10 02:08 upstream 2ff90100 2c1f2513 .config log report info
ci2-upstream-kcsan-gce 2021/01/07 21:33 upstream f5e6c330 c104d4a3 .config log report info
ci2-upstream-kcsan-gce 2021/01/05 21:14 upstream 6207214a a0234d98 .config log report info
ci2-upstream-kcsan-gce 2021/01/05 11:38 upstream 36bbbd0e a0234d98 .config log report info
ci2-upstream-kcsan-gce 2021/01/04 22:25 upstream 36bbbd0e 2a28ff1f .config log report info
ci2-upstream-kcsan-gce 2020/12/29 14:13 upstream dea8dcf2 80910769 .config log report info
ci2-upstream-kcsan-gce 2020/12/28 21:36 upstream c76e02c5 8259d56c .config log report info
ci2-upstream-kcsan-gce 2020/12/23 12:12 upstream 614cb589 c2c1d1dd .config log report info
ci2-upstream-kcsan-gce 2020/12/19 01:49 upstream 3644e2d2 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/18 01:46 upstream d64c6f96 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/17 09:58 upstream accefff5 04201c06 .config log report info
ci2-upstream-kcsan-gce 2020/12/16 10:06 upstream d01e7f10 649595c6 .config log report info
ci2-upstream-kcsan-gce 2020/12/15 10:46 upstream 148842c9 97183ed7 .config log report info
ci2-upstream-kcsan-gce 2020/12/13 09:34 upstream 6bff9bb8 bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/12/12 01:33 upstream 7f376f19 bca53db9 .config log report info
ci2-upstream-kcsan-gce 2020/12/11 01:33 upstream 9fca90cf f900b48c .config log report info
ci2-upstream-kcsan-gce 2020/12/08 10:02 upstream cd796ed3 9af51e31 .config log report info
ci2-upstream-kcsan-gce 2020/11/29 00:13 upstream 67f34fa8 a0092f9d .config log report info
ci2-upstream-kcsan-gce 2020/11/15 18:41 upstream 0062442e 1bf9a662 .config log report info
ci2-upstream-kcsan-gce 2020/11/06 22:43 upstream bf3e7628 cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/11/03 23:26 upstream 4ef8451b cba33199 .config log report info
ci2-upstream-kcsan-gce 2020/11/01 18:50 upstream 31f02006 8bc4594f .config log report info
ci2-upstream-kcsan-gce 2020/11/01 01:08 upstream c2dc4c07 8bc4594f .config log report info
ci2-upstream-kcsan-gce 2020/10/21 11:10 upstream c4d6fe73 99c64d5c .config log report info
ci2-upstream-kcsan-gce 2020/10/20 12:42 upstream 270315b8 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/19 23:21 upstream bbe85027 ff4a3345 .config log report info
ci2-upstream-kcsan-gce 2020/10/16 23:52 upstream 54a4c789 6e262c73 .config log report info
ci2-upstream-kcsan-gce 2020/09/20 20:20 upstream bdcf11de 9564d2e9 .config log report info
ci2-upstream-kcsan-gce 2020/09/19 04:51 upstream 92ab97ad 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/09/19 02:42 upstream 92ab97ad 53ce8104 .config log report info
ci2-upstream-kcsan-gce 2020/09/18 03:51 upstream 4cbffc46 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/17 21:01 upstream 4cbffc46 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/17 11:59 upstream 5925fa68 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/17 01:28 upstream 5925fa68 8247808b .config log report info
ci2-upstream-kcsan-gce 2020/09/16 21:24 upstream 5925fa68 77507d02 .config log report info
ci2-upstream-kcsan-gce 2020/09/16 17:00 upstream fc4f28bb 77507d02 .config log report info
ci2-upstream-kcsan-gce 2020/09/16 16:29 upstream fc4f28bb 77507d02 .config log report info
ci2-upstream-kcsan-gce 2020/09/16 04:26 upstream fc4f28bb 18d7d030 .config log report info
ci2-upstream-kcsan-gce 2020/09/11 13:08 upstream 581cb3a2 adfb8b4e .config log report
ci2-upstream-kcsan-gce 2020/09/09 18:34 upstream 34d4ddd3 ac7ca78e .config log report
ci2-upstream-kcsan-gce 2020/09/05 20:21 upstream 9322c47b abf9ba4f .config log report
ci2-upstream-kcsan-gce 2020/08/26 13:42 upstream 2ac69819 318430cb .config log report
ci2-upstream-kcsan-gce 2020/08/24 12:20 upstream d012a719 67b599d1 .config log report
ci2-upstream-kcsan-gce 2020/08/24 00:03 upstream cb957121 cef5ae68 .config log report
ci2-upstream-kcsan-gce 2020/08/23 20:23 upstream cb957121 a6d5f3ad .config log report
ci2-upstream-kcsan-gce 2020/08/22 20:25 upstream c3d8f220 1da71ab0 .config log report
ci2-upstream-kcsan-gce 2020/08/21 18:52 upstream cd02217a 6436ce4b .config log report
ci2-upstream-kcsan-gce 2020/08/17 03:30 upstream 2cc3c4b3 5ce13532 .config log report
ci2-upstream-kcsan-gce 2020/08/14 01:51 upstream 990f2273 54ce1ed6 .config log report
ci2-upstream-kcsan-gce 2020/08/13 10:05 upstream fb893de3 bc15f7db .config log report
ci2-upstream-kcsan-gce 2020/08/07 12:15 upstream 86cfccb6 28ac5c9e .config log report
ci2-upstream-kcsan-gce 2020/07/17 18:52 upstream 88825726 9c812472 .config log report
ci2-upstream-kcsan-gce 2020/07/08 22:23 upstream 63e1968a 9f9845eb .config log report
ci2-upstream-kcsan-gce 2020/06/29 06:37 upstream 9ebcfadb 0375051c .config log report
ci2-upstream-kcsan-gce 2020/06/26 03:03 upstream 4a21185c aea82c00 .config log report
ci2-upstream-kcsan-gce 2020/06/24 20:04 upstream 26e122e9 9d60b18e .config log report
ci2-upstream-kcsan-gce 2020/06/24 18:40 upstream 26e122e9 41694dbf .config log report