[  859.355948][T18735] bond0: (slave eth0): making interface the new active one
[  859.356619][T18735] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.403895][T18736] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.614018][T18739] bond0: (slave eth0): Releasing backup interface
[  863.761706][T18742] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.807060][T18743] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.032215][ T8710] bond0: (slave eth0): Releasing backup interface
[  868.093698][ T8710] bond0 (unregistering): Released all slaves