[ 1030.792824][T20321] bond0: (slave eth0): making interface the new active one
[ 1030.793920][T20321] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.842797][T20322] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1035.067893][T20325] bond0: (slave eth0): Releasing backup interface
[ 1035.206873][T20328] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1035.256324][T20329] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1039.491869][T18831] bond0: (slave eth0): Releasing backup interface
[ 1039.551795][T18831] bond0 (unregistering): Released all slaves