[  858.687723] bond0: (slave eth0): making interface the new active one
[  858.687826] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.694362] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.800959] bond0: (slave eth0): Releasing backup interface
[  862.825827] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.832200] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.958388] bond0: (slave eth0): Releasing backup interface
[  866.975602] bond0 (unregistering): Released all slaves