[  854.233280][T18897] bond0: (slave eth0): making interface the new active one
[  854.233781][T18897] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.285699][T18898] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.506860][T18901] bond0: (slave eth0): Releasing backup interface
[  858.658507][T18904] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.696919][T18905] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.918387][T17643] bond0: (slave eth0): Releasing backup interface
[  862.971528][T17643] bond0 (unregistering): Released all slaves