[  860.245289][T19426] bond0: (slave eth0): making interface the new active one
[  860.245758][T19426] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.304000][T19427] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.573738][T19430] bond0: (slave eth0): Releasing backup interface
[  864.721480][T19433] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.762655][T19434] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.932108][T18168] bond0: (slave eth0): Releasing backup interface
[  868.974616][T18168] bond0 (unregistering): Released all slaves