[  548.550580] br1: port 1(veth1) entered blocking state
[  548.550640] br1: port 1(veth1) entered disabled state
[  548.550683] veth1: entered allmulticast mode
[  548.550744] veth1: entered promiscuous mode
[  548.563254] br1: port 1(veth1) entered blocking state
[  548.563318] br1: port 1(veth1) entered forwarding state
[  548.574971] br1: port 2(veth2) entered blocking state
[  548.575021] br1: port 2(veth2) entered disabled state
[  548.575061] veth2: entered allmulticast mode
[  548.575133] veth2: entered promiscuous mode
[  548.587426] br1: port 2(veth2) entered blocking state
[  548.587483] br1: port 2(veth2) entered forwarding state
[  561.609470] br1: port 2(veth2) entered disabled state
[  561.623512] veth2: left allmulticast mode
[  561.623573] veth2: left promiscuous mode
[  561.623617] br1: port 2(veth2) entered disabled state
[  561.638474] br1: port 1(veth1) entered disabled state
[  561.651599] veth1: left allmulticast mode
[  561.651659] veth1: left promiscuous mode
[  561.651704] br1: port 1(veth1) entered disabled state