[  862.326191][T18998] bond0: (slave eth0): making interface the new active one
[  862.326678][T18998] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.377759][T18999] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.635239][T19002] bond0: (slave eth0): Releasing backup interface
[  866.797885][T19005] bond0: (slave eth0): Enslaving as an active interface with an up link
[  866.841509][T19006] 8021q: adding VLAN 0 to HW filter on device bond0
[  870.974556][T14520] bond0: (slave eth0): Releasing backup interface
[  871.023800][T14520] bond0 (unregistering): Released all slaves