[  514.449293] br0: port 1(veth1) entered blocking state
[  514.449395] br0: port 1(veth1) entered disabled state
[  514.449454] veth1: entered allmulticast mode
[  514.449548] veth1: entered promiscuous mode
[  514.461137] br0: port 2(veth2) entered blocking state
[  514.461246] br0: port 2(veth2) entered disabled state
[  514.461326] veth2: entered allmulticast mode
[  514.461450] veth2: entered promiscuous mode
[  514.472569] br0: port 3(veth4) entered blocking state
[  514.472645] br0: port 3(veth4) entered disabled state
[  514.472705] veth4: entered allmulticast mode
[  514.472796] veth4: entered promiscuous mode
[  514.560095] br0: port 1(veth1) entered blocking state
[  514.560196] br0: port 1(veth1) entered forwarding state
[  514.571236] br0: port 2(veth2) entered blocking state
[  514.571318] br0: port 2(veth2) entered forwarding state
[  514.582014] br0: port 3(veth4) entered blocking state
[  514.582113] br0: port 3(veth4) entered forwarding state
[  527.943807] veth3: entered promiscuous mode
[  529.076394] veth3: left promiscuous mode
[  529.087552] veth3: entered promiscuous mode
[  530.223992] veth3: left promiscuous mode
[  530.246672] br0: port 3(veth4) entered disabled state
[  530.258378] br0: port 2(veth2) entered disabled state
[  530.270981] br0: port 1(veth1) entered disabled state
[  530.283037] veth4: left allmulticast mode
[  530.283098] veth4: left promiscuous mode
[  530.283151] br0: port 3(veth4) entered disabled state
[  530.283290] veth2: left allmulticast mode
[  530.283335] veth2: left promiscuous mode
[  530.283381] br0: port 2(veth2) entered disabled state
[  530.283482] veth1: left allmulticast mode
[  530.283526] veth1: left promiscuous mode
[  530.283571] br0: port 1(veth1) entered disabled state