[ 1000.517110][T28855] br0: port 1(veth1) entered blocking state
[ 1000.517322][T28855] br0: port 1(veth1) entered disabled state
[ 1000.517510][T28855] veth1: entered allmulticast mode
[ 1000.519972][T28855] veth1: entered promiscuous mode
[ 1000.555415][T28856] br0: port 2(veth3) entered blocking state
[ 1000.555609][T28856] br0: port 2(veth3) entered disabled state
[ 1000.555801][T28856] veth3: entered allmulticast mode
[ 1000.557810][T28856] veth3: entered promiscuous mode
[ 1000.673551][T21087] br0: port 1(veth1) entered blocking state
[ 1000.673757][T21087] br0: port 1(veth1) entered forwarding state
[ 1000.748441][T21087] br0: port 2(veth3) entered blocking state
[ 1000.748674][T21087] br0: port 2(veth3) entered forwarding state
[ 1006.248817][T28896] br0: port 2(veth3) entered disabled state
[ 1006.324405][T28898] br0: port 1(veth1) entered disabled state
[ 1006.384760][T28900] veth3: left allmulticast mode
[ 1006.384957][T28900] veth3: left promiscuous mode
[ 1006.385560][T28900] br0: port 2(veth3) entered disabled state
[ 1006.386592][T28900] veth1: left allmulticast mode
[ 1006.386770][T28900] veth1: left promiscuous mode
[ 1006.387042][T28900] br0: port 1(veth1) entered disabled state