[  502.761227] br0: port 1(veth1) entered blocking state
[  502.761281] br0: port 1(veth1) entered disabled state
[  502.761324] veth1: entered allmulticast mode
[  502.761396] veth1: entered promiscuous mode
[  502.765886] br0: port 2(veth2) entered blocking state
[  502.765967] br0: port 2(veth2) entered disabled state
[  502.766051] veth2: entered allmulticast mode
[  502.766176] veth2: entered promiscuous mode
[  502.770553] br0: port 3(veth4) entered blocking state
[  502.770628] br0: port 3(veth4) entered disabled state
[  502.770711] veth4: entered allmulticast mode
[  502.770816] veth4: entered promiscuous mode
[  502.811136] br0: port 1(veth1) entered blocking state
[  502.811220] br0: port 1(veth1) entered forwarding state
[  502.815580] br0: port 2(veth2) entered blocking state
[  502.815619] br0: port 2(veth2) entered forwarding state
[  502.819948] br0: port 3(veth4) entered blocking state
[  502.820020] br0: port 3(veth4) entered forwarding state
[  515.938023] veth3: entered promiscuous mode
[  516.996965] veth3: left promiscuous mode
[  517.001492] veth3: entered promiscuous mode
[  518.063933] veth3: left promiscuous mode
[  518.071393] br0: port 3(veth4) entered disabled state
[  518.075790] br0: port 2(veth2) entered disabled state
[  518.080200] br0: port 1(veth1) entered disabled state
[  518.084561] veth4: left allmulticast mode
[  518.084592] veth4: left promiscuous mode
[  518.084632] br0: port 3(veth4) entered disabled state
[  518.084755] veth2: left allmulticast mode
[  518.084778] veth2: left promiscuous mode
[  518.084819] br0: port 2(veth2) entered disabled state
[  518.084904] veth1: left allmulticast mode
[  518.084925] veth1: left promiscuous mode
[  518.084951] br0: port 1(veth1) entered disabled state