[ 1220.299500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1220.364532] bond0: (slave bond_slave_1): Releasing backup interface
[ 1220.406590] bond0 (unregistering): Released all slaves
[ 1220.526869] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.558526] bond0 (unregistering): Released all slaves
[ 1220.679470] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.711482] bond0 (unregistering): Released all slaves
[ 1220.849612] bond0 (unregistering): Released all slaves
[ 1220.874791] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.905975] bond0 (unregistering): Released all slaves