[  521.960254] br0: port 1(veth1) entered blocking state
[  521.960330] br0: port 1(veth1) entered disabled state
[  521.960384] veth1: entered allmulticast mode
[  521.960517] veth1: entered promiscuous mode
[  521.970095] br0: port 2(veth2) entered blocking state
[  521.970201] br0: port 2(veth2) entered disabled state
[  521.970270] veth2: entered allmulticast mode
[  521.970383] veth2: entered promiscuous mode
[  521.979495] br0: port 3(veth4) entered blocking state
[  521.979548] br0: port 3(veth4) entered disabled state
[  521.979602] veth4: entered allmulticast mode
[  521.979674] veth4: entered promiscuous mode
[  522.055379] br0: port 1(veth1) entered blocking state
[  522.055459] br0: port 1(veth1) entered forwarding state
[  522.065320] br0: port 2(veth2) entered blocking state
[  522.065389] br0: port 2(veth2) entered forwarding state
[  522.073999] br0: port 3(veth4) entered blocking state
[  522.074092] br0: port 3(veth4) entered forwarding state
[  535.384567] veth3: entered promiscuous mode
[  536.498313] veth3: left promiscuous mode
[  536.507884] veth3: entered promiscuous mode
[  537.625514] veth3: left promiscuous mode
[  537.641487] br0: port 3(veth4) entered disabled state
[  537.651293] br0: port 2(veth2) entered disabled state
[  537.660934] br0: port 1(veth1) entered disabled state
[  537.670721] veth4: left allmulticast mode
[  537.670785] veth4: left promiscuous mode
[  537.670835] br0: port 3(veth4) entered disabled state
[  537.670960] veth2: left allmulticast mode
[  537.671005] veth2: left promiscuous mode
[  537.671052] br0: port 2(veth2) entered disabled state
[  537.671160] veth1: left allmulticast mode
[  537.671206] veth1: left promiscuous mode
[  537.671251] br0: port 1(veth1) entered disabled state