[ 1030.073596][T21104] br1: port 1(veth1) entered blocking state
[ 1030.073899][T21104] br1: port 1(veth1) entered disabled state
[ 1030.074160][T21104] veth1: entered allmulticast mode
[ 1030.075769][T21104] veth1: entered promiscuous mode
[ 1030.116290][T19214] br1: port 1(veth1) entered blocking state
[ 1030.116503][T19214] br1: port 1(veth1) entered forwarding state
[ 1044.602629][T21241] br1: port 1(veth1) entered disabled state
[ 1044.622189][T21242] veth1: left allmulticast mode
[ 1044.622419][T21242] veth1: left promiscuous mode
[ 1044.622724][T21242] br1: port 1(veth1) entered disabled state