[ 1543.756221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1543.824465] bond0: (slave bond_slave_1): Releasing backup interface
[ 1543.879189] bond0 (unregistering): Released all slaves
[ 1544.001352] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1544.051930] bond0 (unregistering): Released all slaves
[ 1544.163375] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1544.199816] bond0 (unregistering): Released all slaves
[ 1544.346808] bond0 (unregistering): Released all slaves
[ 1544.372427] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1544.402648] bond0 (unregistering): Released all slaves