[  703.989076] bond0: (slave eth0): making interface the new active one
[  703.989158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  704.007411] 8021q: adding VLAN 0 to HW filter on device bond0
[  708.182927] bond0: (slave eth0): Releasing backup interface
[  708.266523] bond0: (slave eth0): Enslaving as an active interface with an up link
[  708.289256] 8021q: adding VLAN 0 to HW filter on device bond0
[  712.462043] bond0: (slave eth0): Releasing backup interface
[  712.488992] bond0 (unregistering): Released all slaves