[  889.281860][T19692] bond0: (slave eth0): making interface the new active one
[  889.282302][T19692] bond0: (slave eth0): Enslaving as an active interface with an up link
[  889.344719][T19693] 8021q: adding VLAN 0 to HW filter on device bond0
[  893.578522][T19696] bond0: (slave eth0): Releasing backup interface
[  893.718844][T19699] bond0: (slave eth0): Enslaving as an active interface with an up link
[  893.763804][T19700] 8021q: adding VLAN 0 to HW filter on device bond0
[  897.997973][  T246] bond0: (slave eth0): Releasing backup interface
[  898.059788][  T246] bond0 (unregistering): Released all slaves