[ 1242.794875][T19205] br0: port 1(veth1) entered blocking state
[ 1242.795955][T19205] br0: port 1(veth1) entered disabled state
[ 1242.796543][T19205] veth1: entered allmulticast mode
[ 1242.800861][T19205] veth1: entered promiscuous mode
[ 1243.054308][   T37] br0: port 1(veth1) entered blocking state
[ 1243.054818][   T37] br0: port 1(veth1) entered forwarding state
[ 1250.182328][T19248] br0: port 1(veth1) entered disabled state
[ 1250.306617][T19249] veth1: left allmulticast mode
[ 1250.306968][T19249] veth1: left promiscuous mode
[ 1250.307493][T19249] br0: port 1(veth1) entered disabled state