[  756.537981][T20375] br0: port 1(veth1) entered blocking state
[  756.538668][T20375] br0: port 1(veth1) entered disabled state
[  756.538904][T20375] veth1: entered allmulticast mode
[  756.540374][T20375] veth1: entered promiscuous mode
[  756.564729][T20376] br0: port 2(veth3) entered blocking state
[  756.564914][T20376] br0: port 2(veth3) entered disabled state
[  756.565959][T20376] veth3: entered allmulticast mode
[  756.567341][T20376] veth3: entered promiscuous mode
[  756.671525][   T39] br0: port 1(veth1) entered blocking state
[  756.671712][   T39] br0: port 1(veth1) entered forwarding state
[  756.724829][   T39] br0: port 2(veth3) entered blocking state
[  756.725009][   T39] br0: port 2(veth3) entered forwarding state
[  762.094803][T20416] br0: port 2(veth3) entered disabled state
[  762.148772][T20418] br0: port 1(veth1) entered disabled state
[  762.194281][T20420] veth3: left allmulticast mode
[  762.194434][T20420] veth3: left promiscuous mode
[  762.194645][T20420] br0: port 2(veth3) entered disabled state
[  762.195884][T20420] veth1: left allmulticast mode
[  762.196013][T20420] veth1: left promiscuous mode
[  762.196210][T20420] br0: port 1(veth1) entered disabled state