[ 1324.474707][ T8689] br1: port 1(veth1) entered blocking state
[ 1324.475001][ T8689] br1: port 1(veth1) entered disabled state
[ 1324.475406][ T8689] veth1: entered allmulticast mode
[ 1324.477948][ T8689] veth1: entered promiscuous mode
[ 1324.576144][ T4700] br1: port 1(veth1) entered blocking state
[ 1324.576487][ T4700] br1: port 1(veth1) entered forwarding state
[ 1342.376294][ T8828] br1: port 1(veth1) entered disabled state
[ 1342.468129][ T8829] veth1: left allmulticast mode
[ 1342.468390][ T8829] veth1: left promiscuous mode
[ 1342.468734][ T8829] br1: port 1(veth1) entered disabled state