[  883.208612][T19534] bond0: (slave eth0): making interface the new active one
[  883.209598][T19534] bond0: (slave eth0): Enslaving as an active interface with an up link
[  883.255316][T19535] 8021q: adding VLAN 0 to HW filter on device bond0
[  887.546235][T19538] bond0: (slave eth0): Releasing backup interface
[  887.704209][T19541] bond0: (slave eth0): Enslaving as an active interface with an up link
[  887.771378][T19542] 8021q: adding VLAN 0 to HW filter on device bond0
[  891.959886][T18283] bond0: (slave eth0): Releasing backup interface
[  892.043669][T18283] bond0 (unregistering): Released all slaves