[  996.422221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  996.441518] bond0: (slave bond_slave_1): Releasing backup interface
[  996.475019] bond0 (unregistering): Released all slaves
[  996.508246] 8021q: adding VLAN 0 to HW filter on device bond0
[  996.528821] bond0 (unregistering): Released all slaves
[  996.564073] 8021q: adding VLAN 0 to HW filter on device bond0
[  996.587856] bond0 (unregistering): Released all slaves
[  996.634765] bond0 (unregistering): Released all slaves
[  996.642030] 8021q: adding VLAN 0 to HW filter on device bond0
[  996.651039] bond0 (unregistering): Released all slaves