[ 3934.572631][T20930] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 3935.339853][T20934] bond0: (slave bond_slave_1): Releasing backup interface
[ 3935.720705][   T12] bond0 (unregistering): Released all slaves
[ 3937.293727][T20945] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3937.675783][   T12] bond0 (unregistering): Released all slaves
[ 3939.266156][T20956] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3939.672406][   T12] bond0 (unregistering): Released all slaves
[ 3941.418103][   T12] bond0 (unregistering): Released all slaves
[ 3941.796112][T20970] 8021q: adding VLAN 0 to HW filter on device bond0
[ 3942.214843][T20973] bond0 (unregistering): Released all slaves