[  721.713217] br0: port 1(veth1) entered blocking state
[  721.713292] br0: port 1(veth1) entered disabled state
[  721.713360] veth1: entered allmulticast mode
[  721.713459] veth1: entered promiscuous mode
[  721.723231] br0: port 2(veth3) entered blocking state
[  721.723333] br0: port 2(veth3) entered disabled state
[  721.723420] veth3: entered allmulticast mode
[  721.723523] veth3: entered promiscuous mode
[  721.755089] br0: port 1(veth1) entered blocking state
[  721.755152] br0: port 1(veth1) entered forwarding state
[  721.775766] br0: port 2(veth3) entered blocking state
[  721.775829] br0: port 2(veth3) entered forwarding state
[  726.936232] br0: port 2(veth3) entered disabled state
[  726.955043] br0: port 1(veth1) entered disabled state
[  726.973323] veth3: left allmulticast mode
[  726.973376] veth3: left promiscuous mode
[  726.973427] br0: port 2(veth3) entered disabled state
[  726.973520] veth1: left allmulticast mode
[  726.973552] veth1: left promiscuous mode
[  726.973583] br0: port 1(veth1) entered disabled state