[ 1339.570318][T12040] bond0: (slave eth0): making interface the new active one
[ 1339.571183][T12040] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1339.797558][T12041] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1344.547370][T12044] bond0: (slave eth0): Releasing backup interface
[ 1345.211434][T12047] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1345.429276][T12048] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1349.879873][   T71] bond0: (slave eth0): Releasing backup interface
[ 1350.032207][   T71] bond0 (unregistering): Released all slaves