[  999.951873][T24038] bond0: (slave eth0): making interface the new active one
[  999.953064][T24038] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.011718][T24039] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.261681][T24042] bond0: (slave eth0): Releasing backup interface
[ 1004.438457][T24045] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.491014][T24046] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1008.664560][   T71] bond0: (slave eth0): Releasing backup interface
[ 1008.701466][   T71] bond0 (unregistering): Released all slaves