[  688.802948] bond0: (slave eth0): making interface the new active one
[  688.803074] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.821754] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.003815] bond0: (slave eth0): Releasing backup interface
[  693.074290] bond0: (slave eth0): Enslaving as an active interface with an up link
[  693.092500] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.225781] bond0: (slave eth0): Releasing backup interface
[  697.249717] bond0 (unregistering): Released all slaves