[ 1053.263006][T23509] 8021q: adding VLAN 0 to HW filter on device test-bond0
[ 1053.264421][T23509] test-bond1: (slave test-bond0): making interface the new active one
[ 1053.265005][T23509] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1053.468205][T23521] 8021q: adding VLAN 0 to HW filter on device test-bond1
[ 1053.531591][T23524] test-bond1: entered promiscuous mode
[ 1053.531735][T23524] test-bond0: entered promiscuous mode
[ 1054.543181][T23524] test-bond1: left promiscuous mode
[ 1054.543334][T23524] test-bond0: left promiscuous mode
[ 1056.035774][T23526] test-dummy0: entered promiscuous mode
[ 1058.070657][T23526] test-dummy0: left promiscuous mode
[ 1058.237334][T23529] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[ 1058.245066][T23529] test-bond1 (unregistering): Released all slaves
[ 1058.284472][T23530] test-bond0 (unregistering): Released all slaves