[  967.548920][T22917] bond0: (slave eth0): making interface the new active one
[  967.549422][T22917] bond0: (slave eth0): Enslaving as an active interface with an up link
[  967.604286][T22918] 8021q: adding VLAN 0 to HW filter on device bond0
[  971.857057][T22921] bond0: (slave eth0): Releasing backup interface
[  972.017619][T22924] bond0: (slave eth0): Enslaving as an active interface with an up link
[  972.068240][T22925] 8021q: adding VLAN 0 to HW filter on device bond0
[  976.258144][T20858] bond0: (slave eth0): Releasing backup interface
[  976.292821][T20858] bond0 (unregistering): Released all slaves