[ 1604.027923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1604.045463] bond0: (slave bond_slave_1): Releasing backup interface [ 1604.076284] bond0 (unregistering): Released all slaves [ 1604.103798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1604.132150] bond0 (unregistering): Released all slaves [ 1604.159605] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1604.191002] bond0 (unregistering): Released all slaves [ 1604.239977] bond0 (unregistering): Released all slaves [ 1604.240881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1604.249205] bond0 (unregistering): Released all slaves