[  882.562897][T19520] bond0: (slave eth0): making interface the new active one
[  882.563470][T19520] bond0: (slave eth0): Enslaving as an active interface with an up link
[  882.613242][T19521] 8021q: adding VLAN 0 to HW filter on device bond0
[  886.854507][T19524] bond0: (slave eth0): Releasing backup interface
[  886.988576][T19527] bond0: (slave eth0): Enslaving as an active interface with an up link
[  887.030831][T19528] 8021q: adding VLAN 0 to HW filter on device bond0
[  891.212625][ T8705] bond0: (slave eth0): Releasing backup interface
[  891.253815][ T8705] bond0 (unregistering): Released all slaves