[  864.505749][T19525] bond0: (slave eth0): making interface the new active one
[  864.506231][T19525] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.557076][T19526] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.806216][T19529] bond0: (slave eth0): Releasing backup interface
[  868.954368][T19532] bond0: (slave eth0): Enslaving as an active interface with an up link
[  868.991922][T19533] 8021q: adding VLAN 0 to HW filter on device bond0
[  873.216684][T18248] bond0: (slave eth0): Releasing backup interface
[  873.272062][T18248] bond0 (unregistering): Released all slaves