[  938.813236][T22366] bond0: (slave eth0): making interface the new active one
[  938.814166][T22366] bond0: (slave eth0): Enslaving as an active interface with an up link
[  938.856442][T22367] 8021q: adding VLAN 0 to HW filter on device bond0
[  943.126631][T22370] bond0: (slave eth0): Releasing backup interface
[  943.278451][T22373] bond0: (slave eth0): Enslaving as an active interface with an up link
[  943.330352][T22374] 8021q: adding VLAN 0 to HW filter on device bond0
[  947.514933][T20570] bond0: (slave eth0): Releasing backup interface
[  947.566176][T20570] bond0 (unregistering): Released all slaves