[ 1219.658377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1219.725341] bond0: (slave bond_slave_1): Releasing backup interface
[ 1219.771073] bond0 (unregistering): Released all slaves
[ 1219.892770] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1219.925427] bond0 (unregistering): Released all slaves
[ 1220.035737] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.072148] bond0 (unregistering): Released all slaves
[ 1220.204218] bond0 (unregistering): Released all slaves
[ 1220.231160] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1220.262058] bond0 (unregistering): Released all slaves