[  648.545285] br1: port 1(veth1) entered blocking state
[  648.545358] br1: port 1(veth1) entered disabled state
[  648.545424] veth1: entered allmulticast mode
[  648.545557] veth1: entered promiscuous mode
[  648.558015] br1: port 1(veth1) entered blocking state
[  648.558110] br1: port 1(veth1) entered forwarding state
[  674.020394] br1: port 1(veth1) entered disabled state
[  674.029124] veth1: left allmulticast mode
[  674.029200] veth1: left promiscuous mode
[  674.029261] br1: port 1(veth1) entered disabled state