[ 1003.430227][T23456] bond0: (slave eth0): making interface the new active one
[ 1003.430873][T23456] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.488097][T23457] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1007.764758][T23460] bond0: (slave eth0): Releasing backup interface
[ 1007.958463][T23463] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1008.007228][T23464] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1012.224972][T21347] bond0: (slave eth0): Releasing backup interface
[ 1012.261630][T21347] bond0 (unregistering): Released all slaves