[  856.440780][T21205] br0: port 1(veth1) entered blocking state
[  856.441091][T21205] br0: port 1(veth1) entered disabled state
[  856.441380][T21205] veth1: entered allmulticast mode
[  856.444140][T21205] veth1: entered promiscuous mode
[  856.475750][T21206] br0: port 2(veth3) entered blocking state
[  856.475942][T21206] br0: port 2(veth3) entered disabled state
[  856.476142][T21206] veth3: entered allmulticast mode
[  856.477555][T21206] veth3: entered promiscuous mode
[  856.597353][   T38] br0: port 1(veth1) entered blocking state
[  856.597700][   T38] br0: port 1(veth1) entered forwarding state
[  856.693370][   T38] br0: port 2(veth3) entered blocking state
[  856.693572][   T38] br0: port 2(veth3) entered forwarding state
[  862.180709][T21246] br0: port 2(veth3) entered disabled state
[  862.227888][T21248] br0: port 1(veth1) entered disabled state
[  862.269346][T21250] veth3: left allmulticast mode
[  862.269504][T21250] veth3: left promiscuous mode
[  862.269703][T21250] br0: port 2(veth3) entered disabled state
[  862.271103][T21250] veth1: left allmulticast mode
[  862.271229][T21250] veth1: left promiscuous mode
[  862.271429][T21250] br0: port 1(veth1) entered disabled state