[  550.778029] br0: port 1(veth1) entered blocking state
[  550.778120] br0: port 1(veth1) entered disabled state
[  550.778176] veth1: entered allmulticast mode
[  550.778263] veth1: entered promiscuous mode
[  550.796775] br0: port 2(veth3) entered blocking state
[  550.796839] br0: port 2(veth3) entered disabled state
[  550.796897] veth3: entered allmulticast mode
[  550.796995] veth3: entered promiscuous mode
[  550.855836] br0: port 1(veth1) entered blocking state
[  550.855906] br0: port 1(veth1) entered forwarding state
[  550.894658] br0: port 2(veth3) entered blocking state
[  550.894719] br0: port 2(veth3) entered forwarding state
[  556.127605] br0: port 2(veth3) entered disabled state
[  556.163121] br0: port 1(veth1) entered disabled state
[  556.196136] veth3: left allmulticast mode
[  556.196202] veth3: left promiscuous mode
[  556.196248] br0: port 2(veth3) entered disabled state
[  556.196350] veth1: left allmulticast mode
[  556.196390] veth1: left promiscuous mode
[  556.196435] br0: port 1(veth1) entered disabled state