[  688.945372] bond0: (slave eth0): making interface the new active one
[  688.945485] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.950263] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.064685] bond0: (slave eth0): Releasing backup interface
[  693.086960] bond0: (slave eth0): Enslaving as an active interface with an up link
[  693.091867] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.230119] bond0: (slave eth0): Releasing backup interface
[  697.263015] bond0 (unregistering): Released all slaves