[ 1876.550280][ T6787] veth0: entered allmulticast mode
[ 1876.551021][ T6787] veth1: entered allmulticast mode
[ 1876.551534][ T6787] veth2: entered allmulticast mode
[ 1876.552721][ T6787] veth3: entered allmulticast mode
[ 1899.088934][ T6787] veth0: left allmulticast mode
[ 1899.089983][ T6787] veth1: left allmulticast mode
[ 1899.090704][ T6787] veth2: left allmulticast mode
[ 1899.091402][ T6787] veth3: left allmulticast mode