[ 1601.321715][T10783] br1: port 1(veth1) entered blocking state
[ 1601.321977][T10783] br1: port 1(veth1) entered disabled state
[ 1601.322224][T10783] veth1: entered allmulticast mode
[ 1601.325493][T10783] veth1: entered promiscuous mode
[ 1601.477879][   T51] br1: port 1(veth1) entered blocking state
[ 1601.478149][   T51] br1: port 1(veth1) entered forwarding state
[ 1621.515717][T10858] br1: port 1(veth1) entered disabled state
[ 1621.681957][T10859] veth1: left allmulticast mode
[ 1621.682177][T10859] veth1: left promiscuous mode
[ 1621.683275][T10859] br1: port 1(veth1) entered disabled state