ci2 starts bisection 2022-09-11 14:43:02.621274386 +0000 UTC m=+144231.646314604
bisecting fixing commit since 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
building syzkaller on cb93dc6ac64225e09f44bac6c6cce1dae1b248b0
testing commit 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: d5c33d484fb4721e47701e2456183ada16d70b8378fd8478696450187f8a2489
all runs: crashed: BUG: unable to handle kernel paging request in vga16fb_fillrect
testing current HEAD 65640c873dcf9c9736c071807b371c487bc6377f
testing commit 65640c873dcf9c9736c071807b371c487bc6377f gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8090ed3129a13cb54629aa70adc43789ca701a2c44bf0a7fb1607c0ccde50905
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 22m21.775880731s (build: 15m30.763778095s, test: 6m18.780853449s)
the crash still happens on HEAD
commit msg: Linux 4.14.292
crash: unregister_netdevice: waiting for DEV to become free
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1