[  867.830329][T22473] bond0: (slave eth0): making interface the new active one
[  867.830746][T22473] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.874920][T22474] 8021q: adding VLAN 0 to HW filter on device bond0
[  872.081408][T22477] bond0: (slave eth0): Releasing backup interface
[  872.226980][T22480] bond0: (slave eth0): Enslaving as an active interface with an up link
[  872.275598][T22481] 8021q: adding VLAN 0 to HW filter on device bond0
[  876.491084][T10239] bond0: (slave eth0): Releasing backup interface
[  876.548076][T10239] bond0 (unregistering): Released all slaves