[  748.232688] br1: port 1(veth1) entered blocking state
[  748.232724] br1: port 1(veth1) entered disabled state
[  748.232754] veth1: entered allmulticast mode
[  748.232796] veth1: entered promiscuous mode
[  748.240124] br1: port 2(veth2) entered blocking state
[  748.240184] br1: port 2(veth2) entered disabled state
[  748.240241] veth2: entered allmulticast mode
[  748.240324] veth2: entered promiscuous mode
[  748.247736] br1: port 2(veth2) entered blocking state
[  748.247799] br1: port 2(veth2) entered forwarding state
[  748.247876] br1: port 1(veth1) entered blocking state
[  748.247956] br1: port 1(veth1) entered forwarding state
[  754.400435] br1: port 2(veth2) entered disabled state
[  754.400517] br1: port 1(veth1) entered disabled state
[  754.407872] veth2: left allmulticast mode
[  754.407898] veth2: left promiscuous mode
[  754.407920] br1: port 2(veth2) entered disabled state
[  754.416545] veth1: left allmulticast mode
[  754.416591] veth1: left promiscuous mode
[  754.416612] br1: port 1(veth1) entered disabled state