[  537.034247] br0: port 1(veth1) entered blocking state
[  537.034329] br0: port 1(veth1) entered disabled state
[  537.034394] veth1: entered allmulticast mode
[  537.034481] veth1: entered promiscuous mode
[  537.050140] br0: port 2(veth2) entered blocking state
[  537.050211] br0: port 2(veth2) entered disabled state
[  537.050270] veth2: entered allmulticast mode
[  537.050358] veth2: entered promiscuous mode
[  537.064591] br0: port 3(veth4) entered blocking state
[  537.064697] br0: port 3(veth4) entered disabled state
[  537.064766] veth4: entered allmulticast mode
[  537.064866] veth4: entered promiscuous mode
[  537.140910] br0: port 1(veth1) entered blocking state
[  537.140983] br0: port 1(veth1) entered forwarding state
[  537.155352] br0: port 2(veth2) entered blocking state
[  537.155429] br0: port 2(veth2) entered forwarding state
[  537.171271] br0: port 3(veth4) entered blocking state
[  537.171339] br0: port 3(veth4) entered forwarding state
[  550.562589] veth3: entered promiscuous mode
[  551.700862] veth3: left promiscuous mode
[  551.715419] veth3: entered promiscuous mode
[  552.861275] veth3: left promiscuous mode
[  552.877039] br0: port 3(veth4) entered disabled state
[  552.892371] br0: port 2(veth2) entered disabled state
[  552.907918] br0: port 1(veth1) entered disabled state
[  552.922856] veth4: left allmulticast mode
[  552.922919] veth4: left promiscuous mode
[  552.922962] br0: port 3(veth4) entered disabled state
[  552.923069] veth2: left allmulticast mode
[  552.923104] veth2: left promiscuous mode
[  552.923142] br0: port 2(veth2) entered disabled state
[  552.923238] veth1: left allmulticast mode
[  552.923274] veth1: left promiscuous mode
[  552.923308] br0: port 1(veth1) entered disabled state