[ 1005.652724][T19218] bond0: (slave eth0): making interface the new active one
[ 1005.653173][T19218] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.718392][T19219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1009.989170][T19222] bond0: (slave eth0): Releasing backup interface
[ 1010.123433][T19225] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.167695][T19226] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1014.350299][   T12] bond0: (slave eth0): Releasing backup interface
[ 1014.406270][   T12] bond0 (unregistering): Released all slaves