[  853.386734][T19026] bond0: (slave eth0): making interface the new active one
[  853.387245][T19026] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.432527][T19027] 8021q: adding VLAN 0 to HW filter on device bond0
[  857.658904][T19030] bond0: (slave eth0): Releasing backup interface
[  857.815476][T19033] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.861615][T19034] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.083706][  T234] bond0: (slave eth0): Releasing backup interface
[  862.126934][  T234] bond0 (unregistering): Released all slaves