bisecting fixing commit since 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
building syzkaller on 70c104a18f3d409bc6dde950b50258d3d280d99b
testing commit 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 56dfda1522e3742ad90ec02e0ad5e29c4b79db39406f828eaa4ae55226b5942e
all runs: crashed: general protection fault in vxlan_fdb_destroy
testing current HEAD 5f9f3b0057d5c5782985784ba0159b05b4083055
testing commit 5f9f3b0057d5c5782985784ba0159b05b4083055
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 73a9bb19815e8b65af949787382951021fa1bae8ecbc182660b5d69bafea76de
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 28m44.183079208s (build: 21m32.496549154s, test: 6m32.501893809s)
the crash still happens on HEAD
commit msg: Linux 4.14.255
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