[  447.904281] br1: port 1(veth1) entered blocking state
[  447.904342] br1: port 1(veth1) entered disabled state
[  447.904375] veth1: entered allmulticast mode
[  447.904427] veth1: entered promiscuous mode
[  447.909236] br1: port 2(veth2) entered blocking state
[  447.909273] br1: port 2(veth2) entered disabled state
[  447.909310] veth2: entered allmulticast mode
[  447.909356] veth2: entered promiscuous mode
[  447.914204] br1: port 2(veth2) entered blocking state
[  447.914241] br1: port 2(veth2) entered forwarding state
[  447.914272] br1: port 1(veth1) entered blocking state
[  447.914306] br1: port 1(veth1) entered forwarding state
[  454.016916] br1: port 2(veth2) entered disabled state
[  454.016978] br1: port 1(veth1) entered disabled state
[  454.021683] veth2: left allmulticast mode
[  454.021709] veth2: left promiscuous mode
[  454.021729] br1: port 2(veth2) entered disabled state
[  454.026433] veth1: left allmulticast mode
[  454.026460] veth1: left promiscuous mode
[  454.026487] br1: port 1(veth1) entered disabled state