[    1.948813] br0: port 1(veth1) entered blocking state
[    1.948881] br0: port 1(veth1) entered disabled state
[    1.948938] veth1: entered allmulticast mode
[    1.949020] veth1: entered promiscuous mode
[    1.962711] br0: port 2(veth3) entered blocking state
[    1.962772] br0: port 2(veth3) entered disabled state
[    1.962826] veth3: entered allmulticast mode
[    1.962902] veth3: entered promiscuous mode
[    2.000411] br0: port 1(veth1) entered blocking state
[    2.000457] br0: port 1(veth1) entered forwarding state
[    2.022575] br0: port 2(veth3) entered blocking state
[    2.022615] br0: port 2(veth3) entered forwarding state
[    7.215844] br0: port 2(veth3) entered disabled state
[    7.238523] br0: port 1(veth1) entered disabled state
[    7.261075] veth3: left allmulticast mode
[    7.261116] veth3: left promiscuous mode
[    7.261146] br0: port 2(veth3) entered disabled state
[    7.261223] veth1: left allmulticast mode
[    7.261248] veth1: left promiscuous mode
[    7.261271] br0: port 1(veth1) entered disabled state