[  855.202011][T18901] bond0: (slave eth0): making interface the new active one
[  855.202824][T18901] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.247429][T18902] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.527574][T18905] bond0: (slave eth0): Releasing backup interface
[  859.673585][T18908] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.716448][T18909] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.902301][  T231] bond0: (slave eth0): Releasing backup interface
[  863.952664][  T231] bond0 (unregistering): Released all slaves