[  550.622854] br1: port 1(veth1) entered blocking state
[  550.622947] br1: port 1(veth1) entered disabled state
[  550.623019] veth1: entered allmulticast mode
[  550.623134] veth1: entered promiscuous mode
[  550.645187] br1: port 2(veth2) entered blocking state
[  550.645263] br1: port 2(veth2) entered disabled state
[  550.645331] veth2: entered allmulticast mode
[  550.645429] veth2: entered promiscuous mode
[  550.667714] br1: port 2(veth2) entered blocking state
[  550.667846] br1: port 2(veth2) entered forwarding state
[  550.667928] br1: port 1(veth1) entered blocking state
[  550.668000] br1: port 1(veth1) entered forwarding state
[  558.141260] br1: port 2(veth2) entered disabled state
[  558.141380] br1: port 1(veth1) entered disabled state
[  558.163569] veth2: left allmulticast mode
[  558.163671] veth2: left promiscuous mode
[  558.163785] br1: port 2(veth2) entered disabled state
[  558.186015] veth1: left allmulticast mode
[  558.186117] veth1: left promiscuous mode
[  558.186177] br1: port 1(veth1) entered disabled state