[ 1605.075868][ T9695] veth0: entered allmulticast mode
[ 1605.076388][ T9695] veth1: entered allmulticast mode
[ 1605.076702][ T9695] veth2: entered allmulticast mode
[ 1605.077020][ T9695] veth3: entered allmulticast mode
[ 1631.253958][ T9695] veth0: left allmulticast mode
[ 1631.254304][ T9695] veth1: left allmulticast mode
[ 1631.254533][ T9695] veth2: left allmulticast mode
[ 1631.254762][ T9695] veth3: left allmulticast mode