[ 1503.428078] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1503.499158] bond0: (slave bond_slave_1): Releasing backup interface
[ 1503.540277] bond0 (unregistering): Released all slaves
[ 1503.672269] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.711186] bond0 (unregistering): Released all slaves
[ 1503.845873] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.879922] bond0 (unregistering): Released all slaves
[ 1504.028209] bond0 (unregistering): Released all slaves
[ 1504.056280] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1504.090210] bond0 (unregistering): Released all slaves