[  637.888858] br0: port 1(veth1) entered blocking state
[  637.888937] br0: port 1(veth1) entered disabled state
[  637.888994] veth1: entered allmulticast mode
[  637.889077] veth1: entered promiscuous mode
[  637.899037] br0: port 2(veth3) entered blocking state
[  637.899110] br0: port 2(veth3) entered disabled state
[  637.899184] veth3: entered allmulticast mode
[  637.899281] veth3: entered promiscuous mode
[  637.929720] br0: port 1(veth1) entered blocking state
[  637.929779] br0: port 1(veth1) entered forwarding state
[  637.949526] br0: port 2(veth3) entered blocking state
[  637.949624] br0: port 2(veth3) entered forwarding state
[  643.101626] br0: port 2(veth3) entered disabled state
[  643.121618] br0: port 1(veth1) entered disabled state
[  643.141637] veth3: left allmulticast mode
[  643.141695] veth3: left promiscuous mode
[  643.141752] br0: port 2(veth3) entered disabled state
[  643.141848] veth1: left allmulticast mode
[  643.141881] veth1: left promiscuous mode
[  643.141915] br0: port 1(veth1) entered disabled state