[  863.230353][T22017] bond0: (slave eth0): making interface the new active one
[  863.230881][T22017] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.270430][T22018] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.518288][T22021] bond0: (slave eth0): Releasing backup interface
[  867.648526][T22024] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.704590][T22025] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.869350][T20285] bond0: (slave eth0): Releasing backup interface
[  871.913728][T20285] bond0 (unregistering): Released all slaves