[ 1025.517414][T19822] bond0: (slave eth0): making interface the new active one
[ 1025.518176][T19822] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.563175][T19823] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.808791][T19826] bond0: (slave eth0): Releasing backup interface
[ 1029.965245][T19829] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.016284][T19830] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1034.227222][  T261] bond0: (slave eth0): Releasing backup interface
[ 1034.305243][  T261] bond0 (unregistering): Released all slaves