[  718.845445] bond0: (slave eth0): making interface the new active one
[  718.845590] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.850920] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.943132] bond0: (slave eth0): Releasing backup interface
[  722.970063] bond0: (slave eth0): Enslaving as an active interface with an up link
[  722.975380] 8021q: adding VLAN 0 to HW filter on device bond0
[  727.106838] bond0: (slave eth0): Releasing backup interface
[  727.147869] bond0 (unregistering): Released all slaves