[  858.830642][T18641] bond0: (slave eth0): making interface the new active one
[  858.831588][T18641] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.888487][T18642] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.159295][T18645] bond0: (slave eth0): Releasing backup interface
[  863.343412][T18648] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.384568][T18649] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.579087][ T8688] bond0: (slave eth0): Releasing backup interface
[  867.641070][ T8688] bond0 (unregistering): Released all slaves