[ 1721.416299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1721.433315] bond0: (slave bond_slave_1): Releasing backup interface
[ 1721.460203] bond0 (unregistering): Released all slaves
[ 1721.488727] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1721.512186] bond0 (unregistering): Released all slaves
[ 1721.538495] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1721.562253] bond0 (unregistering): Released all slaves
[ 1721.610200] bond0 (unregistering): Released all slaves
[ 1721.615733] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1721.623828] bond0 (unregistering): Released all slaves