[  857.299621][T19101] bond0: (slave eth0): making interface the new active one
[  857.300092][T19101] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.347591][T19102] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.591648][T19105] bond0: (slave eth0): Releasing backup interface
[  861.744063][T19108] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.792204][T19109] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.001761][  T232] bond0: (slave eth0): Releasing backup interface
[  866.066932][  T232] bond0 (unregistering): Released all slaves