[  878.236983][T18370] bond0: (slave eth0): making interface the new active one
[  878.237480][T18370] bond0: (slave eth0): Enslaving as an active interface with an up link
[  878.292862][T18371] 8021q: adding VLAN 0 to HW filter on device bond0
[  882.595558][T18374] bond0: (slave eth0): Releasing backup interface
[  882.781269][T18377] bond0: (slave eth0): Enslaving as an active interface with an up link
[  882.852409][T18378] 8021q: adding VLAN 0 to HW filter on device bond0
[  887.058700][T17113] bond0: (slave eth0): Releasing backup interface
[  887.121572][T17113] bond0 (unregistering): Released all slaves