[  564.033627][ T5310] br1: port 1(veth1) entered blocking state
[  564.033944][ T5310] br1: port 1(veth1) entered disabled state
[  564.034151][ T5310] veth1: entered allmulticast mode
[  564.035629][ T5310] veth1: entered promiscuous mode
[  564.088088][ T5313] br1: port 2(veth2) entered blocking state
[  564.088293][ T5313] br1: port 2(veth2) entered disabled state
[  564.088475][ T5313] veth2: entered allmulticast mode
[  564.090258][ T5313] veth2: entered promiscuous mode
[  564.139217][ T5315] br1: port 2(veth2) entered blocking state
[  564.139412][ T5315] br1: port 2(veth2) entered forwarding state
[  564.139726][ T5315] br1: port 1(veth1) entered blocking state
[  564.139901][ T5315] br1: port 1(veth1) entered forwarding state
[  574.007980][ T5642] br1: port 2(veth2) entered disabled state
[  574.008478][ T5642] br1: port 1(veth1) entered disabled state
[  574.054550][ T5645] veth2: left allmulticast mode
[  574.054768][ T5645] veth2: left promiscuous mode
[  574.055060][ T5645] br1: port 2(veth2) entered disabled state
[  574.112789][ T5647] veth1: left allmulticast mode
[  574.113171][ T5647] veth1: left promiscuous mode
[  574.113390][ T5647] br1: port 1(veth1) entered disabled state