[  953.100216][T22120] bond0: (slave eth0): making interface the new active one
[  953.100670][T22120] bond0: (slave eth0): Enslaving as an active interface with an up link
[  953.169987][T22121] 8021q: adding VLAN 0 to HW filter on device bond0
[  957.458126][T22124] bond0: (slave eth0): Releasing backup interface
[  957.639267][T22127] bond0: (slave eth0): Enslaving as an active interface with an up link
[  957.704614][T22128] 8021q: adding VLAN 0 to HW filter on device bond0
[  961.843813][   T12] bond0: (slave eth0): Releasing backup interface
[  961.887192][   T12] bond0 (unregistering): Released all slaves