[  550.289839] br0: port 1(veth1) entered blocking state
[  550.289908] br0: port 1(veth1) entered disabled state
[  550.289978] veth1: entered allmulticast mode
[  550.290077] veth1: entered promiscuous mode
[  550.300906] br0: port 2(veth3) entered blocking state
[  550.300976] br0: port 2(veth3) entered disabled state
[  550.301035] veth3: entered allmulticast mode
[  550.301127] veth3: entered promiscuous mode
[  550.333307] br0: port 1(veth1) entered blocking state
[  550.333369] br0: port 1(veth1) entered forwarding state
[  550.354909] br0: port 2(veth3) entered blocking state
[  550.354968] br0: port 2(veth3) entered forwarding state
[  555.504441] br0: port 2(veth3) entered disabled state
[  555.523920] br0: port 1(veth1) entered disabled state
[  555.544891] veth3: left allmulticast mode
[  555.544945] veth3: left promiscuous mode
[  555.544990] br0: port 2(veth3) entered disabled state
[  555.545111] veth1: left allmulticast mode
[  555.545147] veth1: left promiscuous mode
[  555.545190] br0: port 1(veth1) entered disabled state