[  889.777213] bond0: (slave eth0): making interface the new active one
[  889.777289] bond0: (slave eth0): Enslaving as an active interface with an up link
[  889.784139] 8021q: adding VLAN 0 to HW filter on device bond0
[  893.896472] bond0: (slave eth0): Releasing backup interface
[  893.922910] bond0: (slave eth0): Enslaving as an active interface with an up link
[  893.929908] 8021q: adding VLAN 0 to HW filter on device bond0
[  898.053245] bond0: (slave eth0): Releasing backup interface
[  898.073047] bond0 (unregistering): Released all slaves