[  538.340035] br0: port 1(veth1) entered blocking state
[  538.340148] br0: port 1(veth1) entered disabled state
[  538.340234] veth1: entered allmulticast mode
[  538.340335] veth1: entered promiscuous mode
[  538.351160] br0: port 2(veth2) entered blocking state
[  538.351231] br0: port 2(veth2) entered disabled state
[  538.351286] veth2: entered allmulticast mode
[  538.351367] veth2: entered promiscuous mode
[  538.360567] br0: port 3(veth4) entered blocking state
[  538.360652] br0: port 3(veth4) entered disabled state
[  538.360719] veth4: entered allmulticast mode
[  538.360807] veth4: entered promiscuous mode
[  538.438506] br0: port 1(veth1) entered blocking state
[  538.438572] br0: port 1(veth1) entered forwarding state
[  538.447896] br0: port 2(veth2) entered blocking state
[  538.447986] br0: port 2(veth2) entered forwarding state
[  538.457676] br0: port 3(veth4) entered blocking state
[  538.457735] br0: port 3(veth4) entered forwarding state
[  551.762906] veth3: entered promiscuous mode
[  552.876515] veth3: left promiscuous mode
[  552.884812] veth3: entered promiscuous mode
[  554.009951] veth3: left promiscuous mode
[  554.024344] br0: port 3(veth4) entered disabled state
[  554.033246] br0: port 2(veth2) entered disabled state
[  554.040998] br0: port 1(veth1) entered disabled state
[  554.048753] veth4: left allmulticast mode
[  554.048818] veth4: left promiscuous mode
[  554.048866] br0: port 3(veth4) entered disabled state
[  554.048973] veth2: left allmulticast mode
[  554.049014] veth2: left promiscuous mode
[  554.049061] br0: port 2(veth2) entered disabled state
[  554.049167] veth1: left allmulticast mode
[  554.049209] veth1: left promiscuous mode
[  554.049251] br0: port 1(veth1) entered disabled state