[ 1174.949426] br0: port 1(veth1) entered blocking state
[ 1174.949492] br0: port 1(veth1) entered disabled state
[ 1174.949548] veth1: entered allmulticast mode
[ 1174.949660] veth1: entered promiscuous mode
[ 1174.959050] br0: port 2(veth3) entered blocking state
[ 1174.959147] br0: port 2(veth3) entered disabled state
[ 1174.959224] veth3: entered allmulticast mode
[ 1174.959333] veth3: entered promiscuous mode
[ 1174.985303] br0: port 1(veth1) entered blocking state
[ 1174.985367] br0: port 1(veth1) entered forwarding state
[ 1175.002609] br0: port 2(veth3) entered blocking state
[ 1175.002675] br0: port 2(veth3) entered forwarding state
[ 1180.151196] br0: port 2(veth3) entered disabled state
[ 1180.169402] br0: port 1(veth1) entered disabled state
[ 1180.186941] veth3: left allmulticast mode
[ 1180.186989] veth3: left promiscuous mode
[ 1180.187091] br0: port 2(veth3) entered disabled state
[ 1180.187209] veth1: left allmulticast mode
[ 1180.187261] veth1: left promiscuous mode
[ 1180.187311] br0: port 1(veth1) entered disabled state