[ 1976.570640][ T4105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1976.747365][ T4109] bond0: (slave bond_slave_1): Releasing backup interface
[ 1976.852343][   T12] bond0 (unregistering): Released all slaves
[ 1977.218046][ T4120] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.307608][   T12] bond0 (unregistering): Released all slaves
[ 1977.689679][ T4131] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.785479][   T12] bond0 (unregistering): Released all slaves
[ 1978.198385][   T12] bond0 (unregistering): Released all slaves
[ 1978.320628][ T4145] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1978.402227][ T4148] bond0 (unregistering): Released all slaves