[ 1503.147148] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1503.229152] bond0: (slave bond_slave_1): Releasing backup interface
[ 1503.291629] bond0 (unregistering): Released all slaves
[ 1503.455067] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.501726] bond0 (unregistering): Released all slaves
[ 1503.659303] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.704272] bond0 (unregistering): Released all slaves
[ 1503.865866] bond0 (unregistering): Released all slaves
[ 1503.897878] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1503.936969] bond0 (unregistering): Released all slaves