[ 1018.259383][T23031] bond0: (slave eth0): making interface the new active one
[ 1018.260010][T23031] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1018.309206][T23032] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1022.542580][T23035] bond0: (slave eth0): Releasing backup interface
[ 1022.723374][T23038] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.779968][T23039] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1026.949573][   T12] bond0: (slave eth0): Releasing backup interface
[ 1026.993402][   T12] bond0 (unregistering): Released all slaves