[  505.406066] br0: port 1(veth1) entered blocking state
[  505.406117] br0: port 1(veth1) entered disabled state
[  505.406156] veth1: entered allmulticast mode
[  505.406221] veth1: entered promiscuous mode
[  505.409220] br0: port 2(veth2) entered blocking state
[  505.409264] br0: port 2(veth2) entered disabled state
[  505.409300] veth2: entered allmulticast mode
[  505.409364] veth2: entered promiscuous mode
[  505.412276] br0: port 3(veth4) entered blocking state
[  505.412307] br0: port 3(veth4) entered disabled state
[  505.412340] veth4: entered allmulticast mode
[  505.412407] veth4: entered promiscuous mode
[  505.442427] br0: port 1(veth1) entered blocking state
[  505.442471] br0: port 1(veth1) entered forwarding state
[  505.445478] br0: port 2(veth2) entered blocking state
[  505.445550] br0: port 2(veth2) entered forwarding state
[  505.448646] br0: port 3(veth4) entered blocking state
[  505.448684] br0: port 3(veth4) entered forwarding state
[  518.554147] veth3: entered promiscuous mode
[  519.592447] veth3: left promiscuous mode
[  519.595492] veth3: entered promiscuous mode
[  520.634719] veth3: left promiscuous mode
[  520.645381] br0: port 3(veth4) entered disabled state
[  520.648681] br0: port 2(veth2) entered disabled state
[  520.651827] br0: port 1(veth1) entered disabled state
[  520.654862] veth4: left allmulticast mode
[  520.654889] veth4: left promiscuous mode
[  520.654921] br0: port 3(veth4) entered disabled state
[  520.655026] veth2: left allmulticast mode
[  520.655048] veth2: left promiscuous mode
[  520.655071] br0: port 2(veth2) entered disabled state
[  520.655147] veth1: left allmulticast mode
[  520.655167] veth1: left promiscuous mode
[  520.655191] br0: port 1(veth1) entered disabled state