[  816.802239] bond0: (slave eth0): making interface the new active one
[  816.802323] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.807784] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.934401] bond0: (slave eth0): Releasing backup interface
[  820.961790] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.967381] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.091207] bond0: (slave eth0): Releasing backup interface
[  825.121090] bond0 (unregistering): Released all slaves