[  649.714191][ T9500] br1: port 1(veth1) entered blocking state
[  649.714771][ T9500] br1: port 1(veth1) entered disabled state
[  649.715578][ T9500] veth1: entered allmulticast mode
[  649.718850][ T9500] veth1: entered promiscuous mode
[  649.752073][   T69] br1: port 1(veth1) entered blocking state
[  649.752437][   T69] br1: port 1(veth1) entered forwarding state
[  649.790151][ T9503] br1: port 2(veth2) entered blocking state
[  649.790518][ T9503] br1: port 2(veth2) entered disabled state
[  649.790867][ T9503] veth2: entered allmulticast mode
[  649.792548][ T9503] veth2: entered promiscuous mode
[  649.828873][   T38] br1: port 2(veth2) entered blocking state
[  649.829243][   T38] br1: port 2(veth2) entered forwarding state
[  668.318215][ T9742] br1: port 2(veth2) entered disabled state
[  668.354855][ T9743] veth2: left allmulticast mode
[  668.355150][ T9743] veth2: left promiscuous mode
[  668.355516][ T9743] br1: port 2(veth2) entered disabled state
[  668.393342][ T9744] br1: port 1(veth1) entered disabled state
[  668.438741][ T9745] veth1: left allmulticast mode
[  668.439687][ T9745] veth1: left promiscuous mode
[  668.440318][ T9745] br1: port 1(veth1) entered disabled state