[  696.114218] bond0: (slave eth0): making interface the new active one
[  696.114320] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.119536] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.222786] bond0: (slave eth0): Releasing backup interface
[  700.246022] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.251955] 8021q: adding VLAN 0 to HW filter on device bond0
[  704.387390] bond0: (slave eth0): Releasing backup interface
[  704.411873] bond0 (unregistering): Released all slaves