syzbot


KCSAN: data-race in sock_alloc_send_pskb / unix_release_sock (4)
Status: moderation: reported on 2020/12/11 10:23
Reported-by: syzbot+4c2bf55783cf132212f4@syzkaller.appspotmail.com
First crash: 115d, last: 13d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KCSAN: data-race in sock_alloc_send_pskb / unix_release_sock 2 372d 386d 0/17 auto-closed as invalid on 2020/03/29 01:10
upstream KCSAN: data-race in sock_alloc_send_pskb / unix_release_sock (3) 1 176d 176d 0/17 auto-closed as invalid on 2020/09/05 23:08
upstream KCSAN: data-race in sock_alloc_send_pskb / unix_release_sock (2) 1 213d 213d 0/17 auto-closed as invalid on 2020/07/30 12:33

Sample crash report:

Crashes (20):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci2-upstream-kcsan-gce 2021/01/12 05:59 upstream a0d54b4f 2c1f2513 .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/31 21:50 upstream f6e1ea19 79264ae3 .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/26 19:22 upstream 40f78232 821e0b09 .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/18 08:21 upstream d64c6f96 04201c06 .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/17 02:20 upstream 5e60366d 04201c06 .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/16 05:23 upstream d635a69d f213e07e .config log report info cai@lca.pw, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/12/08 02:12 upstream cd796ed3 51a9082e .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/29 10:21 upstream 67f34fa8 a0092f9d .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/28 01:03 upstream 85a2c56c 486f93ef .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/16 17:02 upstream 09162bc3 1bf9a662 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/15 23:24 upstream 0062442e 1bf9a662 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/10 14:03 upstream 407ab579 cca87986 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/09 01:43 upstream 9dbc1c03 cba33199 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/08 00:07 upstream 659caaf6 cba33199 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/06 09:23 upstream 521b619a cba33199 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/11/04 14:50 upstream 4ef8451b cba33199 .config log report info davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/10/14 20:15 upstream b5fc7a89 fc7735a2 .config log report info arnd@arndb.de, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/10/13 14:05 upstream 865c50e1 bd69ee0d .config log report info arnd@arndb.de, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/10/07 17:44 upstream c85fb28b 1880b4a9 .config log report info arnd@arndb.de, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com
ci2-upstream-kcsan-gce 2020/10/01 12:38 upstream 60e72093 4103fce0 .config log report info arnd@arndb.de, davem@davemloft.net, ktkhai@virtuozzo.com, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com