[ 3955.347705][ T4731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3956.152298][ T4735] bond0: (slave bond_slave_1): Releasing backup interface
[ 3956.526848][   T12] bond0 (unregistering): Released all slaves
[ 3958.105894][ T4746] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3958.470184][   T12] bond0 (unregistering): Released all slaves
[ 3960.021584][ T4757] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3960.406597][   T12] bond0 (unregistering): Released all slaves
[ 3962.139315][   T12] bond0 (unregistering): Released all slaves
[ 3962.514180][ T4771] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3962.951705][ T4774] bond0 (unregistering): Released all slaves