[  845.476316][T19583] bond0: (slave eth0): making interface the new active one
[  845.476739][T19583] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.522497][T19584] 8021q: adding VLAN 0 to HW filter on device bond0
[  849.767171][T19587] bond0: (slave eth0): Releasing backup interface
[  849.907352][T19590] bond0: (slave eth0): Enslaving as an active interface with an up link
[  849.948890][T19591] 8021q: adding VLAN 0 to HW filter on device bond0
[  854.125729][  T240] bond0: (slave eth0): Releasing backup interface
[  854.192325][  T240] bond0 (unregistering): Released all slaves