[  851.540405][T19337] bond0: (slave eth0): making interface the new active one
[  851.540843][T19337] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.584928][T19338] 8021q: adding VLAN 0 to HW filter on device bond0
[  855.811510][T19341] bond0: (slave eth0): Releasing backup interface
[  855.950990][T19344] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.992760][T19345] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.157045][T18087] bond0: (slave eth0): Releasing backup interface
[  860.217897][T18087] bond0 (unregistering): Released all slaves