[ 1021.802229][T23756] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1021.803484][T23756] test-bond1: (slave test-bond0): making interface the new active one
[ 1021.804044][T23756] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1021.951354][T23761] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1022.024760][T23764] test-bond1: entered promiscuous mode
[ 1022.024990][T23764] test-bond0: entered promiscuous mode
[ 1023.036185][T23764] test-bond1: left promiscuous mode
[ 1023.036432][T23764] test-bond0: left promiscuous mode
[ 1024.587312][T23767] test-dummy0: entered promiscuous mode
[ 1026.621234][T23767] test-dummy0: left promiscuous mode
[ 1026.800849][T23770] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1026.807191][T23770] test-bond1 (unregistering): Released all slaves
[ 1026.852722][T23771] test-bond0 (unregistering): Released all slaves