[  982.866961][T22969] bond0: (slave eth0): making interface the new active one
[  982.867387][T22969] bond0: (slave eth0): Enslaving as an active interface with an up link
[  982.913560][T22970] 8021q: adding VLAN 0 to HW filter on device bond0
[  987.163269][T22973] bond0: (slave eth0): Releasing backup interface
[  987.350767][T22976] bond0: (slave eth0): Enslaving as an active interface with an up link
[  987.402153][T22977] 8021q: adding VLAN 0 to HW filter on device bond0
[  991.550475][ T9933] bond0: (slave eth0): Releasing backup interface
[  991.598261][ T9933] bond0 (unregistering): Released all slaves