[ 1655.893872][ T7140] veth0: entered allmulticast mode
[ 1655.895459][ T7140] veth1: entered allmulticast mode
[ 1655.896037][ T7140] veth2: entered allmulticast mode
[ 1655.896567][ T7140] veth3: entered allmulticast mode
[ 1683.452563][ T7140] veth0: left allmulticast mode
[ 1683.452893][ T7140] veth1: left allmulticast mode
[ 1683.453153][ T7140] veth2: left allmulticast mode
[ 1683.453377][ T7140] veth3: left allmulticast mode