[    9.101508] br1: port 1(veth1) entered blocking state
[    9.101565] br1: port 1(veth1) entered disabled state
[    9.101598] veth1: entered allmulticast mode
[    9.101652] veth1: entered promiscuous mode
[    9.106897] br1: port 2(veth2) entered blocking state
[    9.106934] br1: port 2(veth2) entered disabled state
[    9.106971] veth2: entered allmulticast mode
[    9.107021] veth2: entered promiscuous mode
[    9.112207] br1: port 2(veth2) entered blocking state
[    9.112242] br1: port 2(veth2) entered forwarding state
[    9.112279] br1: port 1(veth1) entered blocking state
[    9.112313] br1: port 1(veth1) entered forwarding state
[   15.418576] br1: port 2(veth2) entered disabled state
[   15.418644] br1: port 1(veth1) entered disabled state
[   15.424543] veth2: left allmulticast mode
[   15.424603] veth2: left promiscuous mode
[   15.424657] br1: port 2(veth2) entered disabled state
[   15.430399] veth1: left allmulticast mode
[   15.430452] veth1: left promiscuous mode
[   15.430510] br1: port 1(veth1) entered disabled state