[ 1015.682391][T23307] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1015.684628][T23307] test-bond1: (slave test-bond0): making interface the new active one
[ 1015.684973][T23307] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1015.845453][T23312] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1015.899913][T23315] test-bond1: entered promiscuous mode
[ 1015.900097][T23315] test-bond0: entered promiscuous mode
[ 1016.916504][T23315] test-bond1: left promiscuous mode
[ 1016.916718][T23315] test-bond0: left promiscuous mode
[ 1018.408754][T23317] test-dummy0: entered promiscuous mode
[ 1020.452448][T23317] test-dummy0: left promiscuous mode
[ 1020.614354][T23320] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1020.628377][T23320] test-bond1 (unregistering): Released all slaves
[ 1020.667669][T23321] test-bond0 (unregistering): Released all slaves