[  274.004467] br0: port 1(veth1) entered blocking state
[  274.004608] br0: port 1(veth1) entered disabled state
[  274.004698] veth1: entered allmulticast mode
[  274.004823] veth1: entered promiscuous mode
[  274.014198] br0: port 2(veth3) entered blocking state
[  274.014280] br0: port 2(veth3) entered disabled state
[  274.014344] veth3: entered allmulticast mode
[  274.014445] veth3: entered promiscuous mode
[  274.043412] br0: port 1(veth1) entered blocking state
[  274.043482] br0: port 1(veth1) entered forwarding state
[  274.064006] br0: port 2(veth3) entered blocking state
[  274.064088] br0: port 2(veth3) entered forwarding state
[  279.220443] br0: port 2(veth3) entered disabled state
[  279.239263] br0: port 1(veth1) entered disabled state
[  279.257781] veth3: left allmulticast mode
[  279.257837] veth3: left promiscuous mode
[  279.257876] br0: port 2(veth3) entered disabled state
[  279.258000] veth1: left allmulticast mode
[  279.258033] veth1: left promiscuous mode
[  279.258071] br0: port 1(veth1) entered disabled state