[ 1220.560843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1220.632730] bond0: (slave bond_slave_1): Releasing backup interface
[ 1220.684617] bond0 (unregistering): Released all slaves
[ 1220.816792] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.851100] bond0 (unregistering): Released all slaves
[ 1220.981402] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1221.020283] bond0 (unregistering): Released all slaves
[ 1221.166878] bond0 (unregistering): Released all slaves
[ 1221.195070] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1221.228292] bond0 (unregistering): Released all slaves