[  551.628715] br1: port 1(veth1) entered blocking state
[  551.628772] br1: port 1(veth1) entered disabled state
[  551.628808] veth1: entered allmulticast mode
[  551.628870] veth1: entered promiscuous mode
[  551.635815] br1: port 2(veth2) entered blocking state
[  551.635893] br1: port 2(veth2) entered disabled state
[  551.635972] veth2: entered allmulticast mode
[  551.636079] veth2: entered promiscuous mode
[  551.642660] br1: port 2(veth2) entered blocking state
[  551.642704] br1: port 2(veth2) entered forwarding state
[  551.642743] br1: port 1(veth1) entered blocking state
[  551.642776] br1: port 1(veth1) entered forwarding state
[  557.681672] br1: port 2(veth2) entered disabled state
[  557.681736] br1: port 1(veth1) entered disabled state
[  557.687955] veth2: left allmulticast mode
[  557.687982] veth2: left promiscuous mode
[  557.688012] br1: port 2(veth2) entered disabled state
[  557.694202] veth1: left allmulticast mode
[  557.694228] veth1: left promiscuous mode
[  557.694258] br1: port 1(veth1) entered disabled state