[  721.900467] br0: port 1(veth1) entered blocking state
[  721.900610] br0: port 1(veth1) entered disabled state
[  721.900680] veth1: entered allmulticast mode
[  721.900767] veth1: entered promiscuous mode
[  721.903389] br0: port 2(veth3) entered blocking state
[  721.903503] br0: port 2(veth3) entered disabled state
[  721.903572] veth3: entered allmulticast mode
[  721.903657] veth3: entered promiscuous mode
[  721.911494] br0: port 1(veth1) entered blocking state
[  721.911532] br0: port 1(veth1) entered forwarding state
[  721.916712] br0: port 2(veth3) entered blocking state
[  721.916782] br0: port 2(veth3) entered forwarding state
[  726.980632] br0: port 2(veth3) entered disabled state
[  726.985848] br0: port 1(veth1) entered disabled state
[  726.990971] veth3: left allmulticast mode
[  726.991042] veth3: left promiscuous mode
[  726.991108] br0: port 2(veth3) entered disabled state
[  726.991218] veth1: left allmulticast mode
[  726.991274] veth1: left promiscuous mode
[  726.991346] br0: port 1(veth1) entered disabled state