[ 1335.599029][ T8456] veth0: entered allmulticast mode
[ 1335.599674][ T8456] veth1: entered allmulticast mode
[ 1335.600254][ T8456] veth2: entered allmulticast mode
[ 1335.600799][ T8456] veth3: entered allmulticast mode
[ 1335.602206][ T8456] veth4: entered allmulticast mode
[ 1335.602762][ T8456] veth5: entered allmulticast mode
[ 1386.562001][ T8456] veth0: left allmulticast mode
[ 1386.562453][ T8456] veth1: left allmulticast mode
[ 1386.562721][ T8456] veth2: left allmulticast mode
[ 1386.563017][ T8456] veth3: left allmulticast mode
[ 1386.563270][ T8456] veth4: left allmulticast mode
[ 1386.563527][ T8456] veth5: left allmulticast mode