[ 1066.704796][T21496] bond0: (slave eth0): making interface the new active one
[ 1066.705225][T21496] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1066.754753][T21497] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1070.993553][T21500] bond0: (slave eth0): Releasing backup interface
[ 1071.149580][T21503] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1071.210377][T21504] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1075.388725][  T196] bond0: (slave eth0): Releasing backup interface
[ 1075.435214][  T196] bond0 (unregistering): Released all slaves