[  935.722679][T22920] bond0: (slave eth0): making interface the new active one
[  935.723090][T22920] bond0: (slave eth0): Enslaving as an active interface with an up link
[  935.771278][T22921] 8021q: adding VLAN 0 to HW filter on device bond0
[  939.974186][T22924] bond0: (slave eth0): Releasing backup interface
[  940.124740][T22927] bond0: (slave eth0): Enslaving as an active interface with an up link
[  940.169357][T22928] 8021q: adding VLAN 0 to HW filter on device bond0
[  944.324566][T21105] bond0: (slave eth0): Releasing backup interface
[  944.366877][T21105] bond0 (unregistering): Released all slaves