[  253.901925] br1: port 1(veth1) entered blocking state
[  253.902043] br1: port 1(veth1) entered disabled state
[  253.902120] veth1: entered allmulticast mode
[  253.902227] veth1: entered promiscuous mode
[  253.921533] br1: port 2(veth2) entered blocking state
[  253.921646] br1: port 2(veth2) entered disabled state
[  253.921727] veth2: entered allmulticast mode
[  253.921844] veth2: entered promiscuous mode
[  253.938247] br1: port 2(veth2) entered blocking state
[  253.938301] br1: port 2(veth2) entered forwarding state
[  253.938350] br1: port 1(veth1) entered blocking state
[  253.938388] br1: port 1(veth1) entered forwarding state
[  261.582078] br1: port 2(veth2) entered disabled state
[  261.582159] br1: port 1(veth1) entered disabled state
[  261.601827] veth2: left allmulticast mode
[  261.601883] veth2: left promiscuous mode
[  261.601934] br1: port 2(veth2) entered disabled state
[  261.622619] veth1: left allmulticast mode
[  261.622690] veth1: left promiscuous mode
[  261.622739] br1: port 1(veth1) entered disabled state