[ 1554.988143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1555.005719] bond0: (slave bond_slave_1): Releasing backup interface
[ 1555.034080] bond0 (unregistering): Released all slaves
[ 1555.063784] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1555.083997] bond0 (unregistering): Released all slaves
[ 1555.112160] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1555.133952] bond0 (unregistering): Released all slaves
[ 1555.186914] bond0 (unregistering): Released all slaves
[ 1555.187981] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1555.196354] bond0 (unregistering): Released all slaves