bisecting fixing commit since 9a95f25269bd9257ab9fba7bb14355d50b5f39ec
building syzkaller on c8e81ce4c7e3b59e7c83c6fab56c217916f3b3b6
testing commit 9a95f25269bd9257ab9fba7bb14355d50b5f39ec
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8185695659a67979f4fa1919f208d724ebfb052d9b4251d9d35ed4f4c2895431
all runs: crashed: possible deadlock in bond_get_stats
testing current HEAD ed99bf0e81b558df39f7db2fa96d0228be4198c6
testing commit ed99bf0e81b558df39f7db2fa96d0228be4198c6
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 474cd08e666f55fa38ade43368570f084ebc9e2d7013bed8bac3ab1cfeb35842
all runs: crashed: unregister_netdevice: waiting for DEV to become free
revisions tested: 2, total time: 28m52.604377558s (build: 21m25.918084061s, test: 6m26.315237969s)
the crash still happens on HEAD
commit msg: Linux 4.14.250
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