bisecting fixing commit since 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
building syzkaller on 70c104a18f3d409bc6dde950b50258d3d280d99b
testing commit 69b94dd6dcd14d9bfcba35a492f5e27c15cf4d0a
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 2bc72f5dd716ea10f133bcd2ffc7d0d1055ca65750c13c6d9e22a5b6471d231c
all runs: crashed: general protection fault in vxlan_fdb_destroy
testing current HEAD f96eb53cbd76415edfba99c2cfa88567a885a428
testing commit f96eb53cbd76415edfba99c2cfa88567a885a428
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 670fb9a99acfe059aa3669545280a74c2ac8432d652fa772bbdaf226c7421d5d
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 28m38.145552946s (build: 21m30.013438183s, test: 6m15.28433329s)
the crash still happens on HEAD
commit msg: Linux 4.14.246
crash: unregister_netdevice: waiting for DEV to become free
unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1