[  858.061541] bond0: (slave eth0): making interface the new active one
[  858.061627] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.067076] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.157586] bond0: (slave eth0): Releasing backup interface
[  862.178885] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.184566] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.314022] bond0: (slave eth0): Releasing backup interface
[  866.335159] bond0 (unregistering): Released all slaves