[ 1977.379402] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1977.403623] bond0: (slave bond_slave_1): Releasing backup interface
[ 1977.433209] bond0 (unregistering): Released all slaves
[ 1977.475414] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.496281] bond0 (unregistering): Released all slaves
[ 1977.539091] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.562251] bond0 (unregistering): Released all slaves
[ 1977.617118] bond0 (unregistering): Released all slaves
[ 1977.621953] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1977.633182] bond0 (unregistering): Released all slaves