[  640.080063] br1: port 1(veth1) entered blocking state
[  640.080155] br1: port 1(veth1) entered disabled state
[  640.080229] veth1: entered allmulticast mode
[  640.080326] veth1: entered promiscuous mode
[  640.115200] br1: port 2(veth2) entered blocking state
[  640.115273] br1: port 2(veth2) entered disabled state
[  640.115333] veth2: entered allmulticast mode
[  640.115412] veth2: entered promiscuous mode
[  640.149629] br1: port 2(veth2) entered blocking state
[  640.149699] br1: port 2(veth2) entered forwarding state
[  640.149746] br1: port 1(veth1) entered blocking state
[  640.149784] br1: port 1(veth1) entered forwarding state
[  648.418883] br1: port 2(veth2) entered disabled state
[  648.418987] br1: port 1(veth1) entered disabled state
[  648.451741] veth2: left allmulticast mode
[  648.451804] veth2: left promiscuous mode
[  648.451845] br1: port 2(veth2) entered disabled state
[  648.486657] veth1: left allmulticast mode
[  648.486734] veth1: left promiscuous mode
[  648.486781] br1: port 1(veth1) entered disabled state