[ 1345.049193][T18214] veth0: entered allmulticast mode
[ 1345.049619][T18214] veth1: entered allmulticast mode
[ 1345.049982][T18214] veth2: entered allmulticast mode
[ 1345.050344][T18214] veth3: entered allmulticast mode
[ 1364.098470][T18214] veth0: left allmulticast mode
[ 1364.098785][T18214] veth1: left allmulticast mode
[ 1364.099027][T18214] veth2: left allmulticast mode
[ 1364.099291][T18214] veth3: left allmulticast mode