[  864.438122][T18969] bond0: (slave eth0): making interface the new active one
[  864.438706][T18969] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.488126][T18970] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.731421][T18973] bond0: (slave eth0): Releasing backup interface
[  868.891223][T18976] bond0: (slave eth0): Enslaving as an active interface with an up link
[  868.940626][T18977] 8021q: adding VLAN 0 to HW filter on device bond0
[  873.152214][T17715] bond0: (slave eth0): Releasing backup interface
[  873.203973][T17715] bond0 (unregistering): Released all slaves