[  816.881247] bond0: (slave eth0): making interface the new active one
[  816.881354] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.886466] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.991092] bond0: (slave eth0): Releasing backup interface
[  821.013064] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.018520] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.154907] bond0: (slave eth0): Releasing backup interface
[  825.188701] bond0 (unregistering): Released all slaves