[ 1030.539516][T19765] bond0: (slave eth0): making interface the new active one
[ 1030.540007][T19765] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.584429][T19766] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1034.874845][T19769] bond0: (slave eth0): Releasing backup interface
[ 1035.042708][T19772] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1035.089623][T19773] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1039.299501][ T8516] bond0: (slave eth0): Releasing backup interface
[ 1039.364077][ T8516] bond0 (unregistering): Released all slaves