[  850.986024][T19088] bond0: (slave eth0): making interface the new active one
[  850.986512][T19088] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.030278][T19089] 8021q: adding VLAN 0 to HW filter on device bond0
[  855.256845][T19092] bond0: (slave eth0): Releasing backup interface
[  855.404149][T19095] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.452547][T19096] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.658039][T18764] bond0: (slave eth0): Releasing backup interface
[  859.696610][T18764] bond0 (unregistering): Released all slaves