bisecting fixing commit since 45f092f9e9cb31486db546e39bfe7cc0b3f57099
building syzkaller on 78ded1969a3882c1a5dc9cf32ed2ffc23119a4ca
testing commit 45f092f9e9cb31486db546e39bfe7cc0b3f57099
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 073e41d915aed5df20c9e1cf3b1b00d3e6465d426b027c5a0cc3dd2b773d3c21
all runs: crashed: general protection fault in sysfs_do_create_link_sd
testing current HEAD f96eb53cbd76415edfba99c2cfa88567a885a428
testing commit f96eb53cbd76415edfba99c2cfa88567a885a428
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 633740bc862b9988905a156d5764baa6874461d1b60ebc2b346ab0cac548da7f
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 29m14.037926598s (build: 21m22.933699898s, test: 6m48.426278582s)
the crash still happens on HEAD
commit msg: Linux 4.14.246
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