bisecting fixing commit since 84f5ad468100f86d70096799e4ee716a17c2962f
building syzkaller on ddc3e85997efdad885e208db6a98bca86e5dd52f
testing commit 84f5ad468100f86d70096799e4ee716a17c2962f
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 951ec3e3c5a0c39daa7d912254383d64b27ac488b980f43cfd781c8a6df54885
all runs: crashed: general protection fault in hsr_check_carrier_and_operstate
testing current HEAD cd529693461026636f76d0395a42cb2439bbd368
testing commit cd529693461026636f76d0395a42cb2439bbd368
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 71d75237dbec0c3541367d470ce68836b132ba3e06aa7df606e5c3ff42c7b1ee
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 32m44.94296732s (build: 24m39.044381665s, test: 6m47.14018179s)
the crash still happens on HEAD
commit msg: Linux 4.14.253
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