[ 1503.868363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1503.885315] bond0: (slave bond_slave_1): Releasing backup interface
[ 1503.913328] bond0 (unregistering): Released all slaves
[ 1503.941421] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.963172] bond0 (unregistering): Released all slaves
[ 1503.991988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1504.015173] bond0 (unregistering): Released all slaves
[ 1504.071001] bond0 (unregistering): Released all slaves
[ 1504.073732] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1504.081926] bond0 (unregistering): Released all slaves