[  504.192323] br0: port 1(veth1) entered blocking state
[  504.192427] br0: port 1(veth1) entered disabled state
[  504.192503] veth1: entered allmulticast mode
[  504.192605] veth1: entered promiscuous mode
[  504.195307] br0: port 2(veth3) entered blocking state
[  504.195408] br0: port 2(veth3) entered disabled state
[  504.195483] veth3: entered allmulticast mode
[  504.195585] veth3: entered promiscuous mode
[  504.203629] br0: port 1(veth1) entered blocking state
[  504.203709] br0: port 1(veth1) entered forwarding state
[  504.209474] br0: port 2(veth3) entered blocking state
[  504.209539] br0: port 2(veth3) entered forwarding state
[  509.286796] br0: port 2(veth3) entered disabled state
[  509.292178] br0: port 1(veth1) entered disabled state
[  509.297451] veth3: left allmulticast mode
[  509.297481] veth3: left promiscuous mode
[  509.297511] br0: port 2(veth3) entered disabled state
[  509.297621] veth1: left allmulticast mode
[  509.297645] veth1: left promiscuous mode
[  509.297667] br0: port 1(veth1) entered disabled state