[  694.436160] bond0: (slave eth0): making interface the new active one
[  694.436237] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.459737] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.613214] bond0: (slave eth0): Releasing backup interface
[  698.687431] bond0: (slave eth0): Enslaving as an active interface with an up link
[  698.707954] 8021q: adding VLAN 0 to HW filter on device bond0
[  702.841222] bond0: (slave eth0): Releasing backup interface
[  702.866089] bond0 (unregistering): Released all slaves