bisecting fixing commit since 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
building syzkaller on 70c104a18f3d409bc6dde950b50258d3d280d99b
testing commit 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a with gcc (GCC) 8.4.1 20210217
kernel signature: 552b3c1765321a8c48772098e4cba5408113e3e201e8e42819bc1e47106b89d3
all runs: crashed: general protection fault in vxlan_fdb_destroy
testing current HEAD 96afcb20f36f07683aaa342e592ea8ec76fd1fa6
testing commit 96afcb20f36f07683aaa342e592ea8ec76fd1fa6 with gcc (GCC) 8.4.1 20210217
kernel signature: 3fc8764d862172cee75e5ac211be0551f2dbfed7155f57a11d7dde865e2bb133
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m21.646805012s (build: 22m40.327508343s, test: 6m8.228777226s)
the crash still happens on HEAD
commit msg: Linux 4.14.233
crash: unregister_netdevice: waiting for DEV to become free
can: request_module (can-proto-0) failed.
can: request_module (can-proto-0) failed.
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1