[ 1399.343582][T19110] veth0: entered allmulticast mode
[ 1399.346398][T19110] veth1: entered allmulticast mode
[ 1399.346933][T19110] veth2: entered allmulticast mode
[ 1399.347450][T19110] veth3: entered allmulticast mode
[ 1422.196211][T19110] veth0: left allmulticast mode
[ 1422.196695][T19110] veth1: left allmulticast mode
[ 1422.197086][T19110] veth2: left allmulticast mode
[ 1422.197518][T19110] veth3: left allmulticast mode