[  687.730964] bond0: (slave eth0): making interface the new active one
[  687.731073] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.747523] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.913252] bond0: (slave eth0): Releasing backup interface
[  691.973866] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.990818] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.139265] bond0: (slave eth0): Releasing backup interface
[  696.158135] bond0 (unregistering): Released all slaves