[  521.219517][ T4815] br1: port 1(veth1) entered blocking state
[  521.219854][ T4815] br1: port 1(veth1) entered disabled state
[  521.220178][ T4815] veth1: entered allmulticast mode
[  521.223252][ T4815] veth1: entered promiscuous mode
[  521.257330][  T207] br1: port 1(veth1) entered blocking state
[  521.257678][  T207] br1: port 1(veth1) entered forwarding state
[  548.196855][ T4995] br1: port 1(veth1) entered disabled state
[  548.238919][ T4996] veth1: left allmulticast mode
[  548.239122][ T4996] veth1: left promiscuous mode
[  548.239374][ T4996] br1: port 1(veth1) entered disabled state