[ 1016.747542][T23005] bond0: (slave eth0): making interface the new active one
[ 1016.748223][T23005] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.840788][T23006] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1021.148744][T23009] bond0: (slave eth0): Releasing backup interface
[ 1021.319506][T23012] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.373673][T23013] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1025.542307][   T72] bond0: (slave eth0): Releasing backup interface
[ 1025.578731][   T72] bond0 (unregistering): Released all slaves