[  683.005659] bond0: (slave eth0): making interface the new active one
[  683.005747] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.010926] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.156882] bond0: (slave eth0): Releasing backup interface
[  687.183797] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.188842] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.317885] bond0: (slave eth0): Releasing backup interface
[  691.338792] bond0 (unregistering): Released all slaves