bisecting fixing commit since b0cdffaa546e24acf92ab3b0d4e917a51aff6a82
building syzkaller on 4c04afaa19a16e90d8b495cc3795fd4ed21df4df
testing commit b0cdffaa546e24acf92ab3b0d4e917a51aff6a82
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 6da0d94896d4068be6e0bab6253d5c03b9c2b97644ec73481ce6c3a7b92da6a6
all runs: crashed: general protection fault in ipt_init_target
testing current HEAD 162b95d01320370b80cb2d5724cea4ae538ac740
testing commit 162b95d01320370b80cb2d5724cea4ae538ac740
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: fe9224ad75af6271e5cd51fd21b4818bc80b2499e05bb7e1a83fc063a027fd6f
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 28m39.660170725s (build: 21m7.436240078s, test: 6m11.158852364s)
the crash still happens on HEAD
commit msg: Linux 4.14.244
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