[ 1000.265496][T24042] bond0: (slave eth0): making interface the new active one
[ 1000.266082][T24042] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.321811][T24043] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.560329][T24046] bond0: (slave eth0): Releasing backup interface
[ 1004.757302][T24049] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.809736][T24050] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1008.956050][   T69] bond0: (slave eth0): Releasing backup interface
[ 1009.007370][   T69] bond0 (unregistering): Released all slaves