[  813.995273] bond0: (slave eth0): making interface the new active one
[  813.995383] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.000935] 8021q: adding VLAN 0 to HW filter on device bond0
[  818.124724] bond0: (slave eth0): Releasing backup interface
[  818.152592] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.158259] 8021q: adding VLAN 0 to HW filter on device bond0
[  822.291390] bond0: (slave eth0): Releasing backup interface
[  822.323298] bond0 (unregistering): Released all slaves