[  854.060812][T18955] bond0: (slave eth0): making interface the new active one
[  854.061340][T18955] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.101335][T18956] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.360232][T18959] bond0: (slave eth0): Releasing backup interface
[  858.531037][T18962] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.583120][T18963] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.771400][   T12] bond0: (slave eth0): Releasing backup interface
[  862.827858][   T12] bond0 (unregistering): Released all slaves