[  255.240432] br0: port 1(veth1) entered blocking state
[  255.240485] br0: port 1(veth1) entered disabled state
[  255.240518] veth1: entered allmulticast mode
[  255.240573] veth1: entered promiscuous mode
[  255.244170] br0: port 2(veth2) entered blocking state
[  255.244212] br0: port 2(veth2) entered disabled state
[  255.244246] veth2: entered allmulticast mode
[  255.244301] veth2: entered promiscuous mode
[  255.251531] br0: port 1(veth1) entered blocking state
[  255.251566] br0: port 1(veth1) entered forwarding state
[  255.255184] br0: port 2(veth2) entered blocking state
[  255.255251] br0: port 2(veth2) entered forwarding state
[  262.198392] veth0: entered promiscuous mode
[  286.335867] veth0: left promiscuous mode
[  286.349912] veth3: entered promiscuous mode
[  287.394344] veth3: left promiscuous mode
[  287.401784] veth3: entered promiscuous mode
[  288.446063] veth3: left promiscuous mode
[  288.454268] veth3: entered promiscuous mode
[  289.499402] veth3: left promiscuous mode
[  289.506652] veth3: entered promiscuous mode
[  290.552123] veth3: left promiscuous mode
[  294.394317] br0: port 2(veth2) entered disabled state
[  294.398125] br0: port 1(veth1) entered disabled state
[  294.401723] veth2: left allmulticast mode
[  294.401782] veth2: left promiscuous mode
[  294.401846] br0: port 2(veth2) entered disabled state
[  294.401966] veth1: left allmulticast mode
[  294.402020] veth1: left promiscuous mode
[  294.402080] br0: port 1(veth1) entered disabled state